Page 1 EPSON PowerLite 7850p ® ® Multimedia Projector User’ s Guide...
Page 2: Important Safety Information
SEIKO EPSON CORPORATION. The information contained herein is designed only for use with this EPSON product. EPSON is not responsible for any use of this information as applied to other products.
Page 3: Table Of Contents
Contents Welcome ........9 Using Your Documentation .
Page 4 Controlling the Picture and Sound....35 Switching Between Picture Sources ....35 Previewing Picture Sources .
Page 5 Playing Sound Through the Projector....65 Connecting Audio Equipment to the Projector ..65 Connecting External Speakers ....66 Presenting Through a Wireless Network .
Page 6 Using the Projector’s Menus ....119 Using the Menu System ......120 Restoring the Default Settings .
Page 7 Using Projector Groups ......154 Creating a Group ......154 Connecting to a Projector in a Group .
Page 8 Technical Specifications ....193 Notices ........199 Important Safety Instructions .
Page 9: Welcome
Ease of use The projector’s keystone correction feature automatically corrects ™ image distortion, and EPSON’s unique Wall Shot function lets you project against blackboards and colored walls without loss of image color, regardless of ambient lighting. If space is limited, you can project against a surface less than two and one-half feet away.
Page 10: Using Your Documentation
EPSON’s automated button on the projector or the remote control. See page 172 support services 24 hours a Help day. See page 185 for more for details. information. ■ support.epson.com Download FAQs and e-mail your questions to EPSON support. Welcome...
Page 11: Registration And Warranty
Start Here kit for details. To register, simply fill out the registration card included in your Start Here kit and mail it to EPSON. Or you can register online at http://epsonwebreg.info2.net/. Registering also lets you receive special updates on new accessories, products, and service.
Page 12: Unpacking The Projector
(or the equivalent) when you need to send the projector to another location. If you are moving the projector by hand, use a carrying case (either an EPSON case or something similar, such as a laptop case). See page 14 for ordering information, and page 170 for transportation instructions.
Page 13: Additional Components
Macintosh desktop models may need the Macintosh desktop adapter set shown on page 55 ® (available from EPSON; see page 14.) Older iMac systems may need a special adapter to provide a VGA output port; see your computer dealer.
Page 14: Optional Accessories
Optional Accessories To enhance your use of the projector, EPSON provides the following optional accessories: Product Part number Replacement lamp (includes air filters) V13H010L22 Air filter replacement V13H134A01 Customized carrying cases: ATA molded hardshell case ELPKS48 ATA shipping case ELPKS46...
Page 15: Displaying And Adjusting The Image
Displaying and Adjusting the Image hether you’re presenting from a computer or video equipment, you need to follow some basic steps to display your image on the screen. Follow the guidelines in this chapter for: Positioning the projector ■ ■ Turning the projector on and selecting the image source ■...
Page 16: Positioning The Projector
Positioning the Projector note You can mount the projector If you’re setting up the projector yourself and it isn’t already installed on the ceiling, or place it in the theater or conference room you’re using, you’ll probably want behind a translucent screen to place it on a table in front of the screen, as shown.
Page 17 ® MicroSaver anti-theft device to the lock port on the projector’s left side. You can purchase this from EPSON; see “Optional Accessories” on page 14 Projector Screen If you place the projector below screen level, you’ll have to tilt it up by extending its feet.
Page 18: Projecting The Image
Projecting the Image Make sure your projector and other equipment are set up as described in Chapter 3. Then follow the instructions below to start the projector and display an image. Turning on the Projector If you turn on any connected computer or video equipment before note starting the projector, this lets the projector automatically detect and To shut down the projector,...
Page 19 4. Press the red P button on top of the projector—or press Power the P button on the remote control. Power (If this is your first time using the remote control, make sure the batteries are installed and the switch on the side of the ON/OFF remote is turned on.) Turn on...
Page 20: Selecting The Image Source
Selecting the Image Source note Selecting the image source lets you switch between images input from To focus and adjust the different pieces of equipment connected to the projector (such as a image, see page 24. If a computer or DVD player). projected image fails to appear, see page 21 for help.
Page 21: Troubleshooting Display Problems
Troubleshooting Display Problems Follow these guidelines if you’re having trouble displaying an image. You Can’t Project an Image If you see a blank screen or a blue screen with the message, No Signal try the following: Make sure the cables are connected correctly, as described in ■...
Page 22 If the function key doesn’t permit you to display simultaneously ■ on both screens, you should check your monitor settings to make sure both the LCD screen and the external monitor port are enabled. From the Control Panel, open the utility.
Page 23 If you’re using OS 8.6 to OS 9.x: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: 1. From the Apple menu, select , then click Control Panels Monitors Monitors and Sound.
Page 24: Adjusting The Image
Adjusting the Image Once you see your image, you need to make certain adjustments: ■ To focus or zoom your image, see below. ■ If the image is too high or too low, you can reposition it. See page 25. ■...
Page 25: Adjusting The Height Of Your Image
Adjusting the Height of Your Image If the image is too low on the screen, you can use the front adjustable foot to raise it. 1. Stand behind the projector. Press the blue foot release lever up and lift the front of the projector. 2.
Page 26: Adjusting The Image Shape
Adjusting the Image Shape In most cases, you can maintain a square or rectangular image by placing the projector directly in front of the center of the screen with the base of the lens level with the bottom of the screen. Even if the projector is slightly tilted (within a range of 40°...
Page 27 Using Keystone Correction To adjust your image when it is wider on one side, do the following: ■ Look at the shapes of the icons on the projector’s four Keystone buttons. Press the button whose icon is the mirror image of the shape of your screen image.
Page 28: Correcting Computer Images
Correcting Computer Images If you’re connected to a computer and the image doesn’t look right, note press the button on the remote control (or the Auto Auto/Enter You must be projecting an button on the projector’s control panel). This automatically resets the image for this button to have projector’s tracking, sync, resolution, and position settings.
Page 29: Shutting Down The Projector
Shutting Down the Projector note When the projector has not When you’ve finished using the projector, follow the recommended received any input signals procedure to shut it down. This extends the life of the lamp and for 30 minutes, it protects the projector from possible overheating.
Page 30 Displaying and Adjusting the Image...
Page 31: Using The Remote Control
Using the Remote Control he projector includes a number of tools to enhance your presentation. All of them can be accessed using the remote control, which lets you operate the projector from anywhere in the room—up to 30 feet away. You can use the remote control to adjust the picture and sound (page 35), or as a pointer or drawing tool to highlight your presentation (page 41).
Page 32: Activating And Using The Remote Control
Activating and Using the Remote Control The remote control has an switch on its side, as shown. ON/OFF Before using the remote, make sure batteries are installed as described on page 34, then push up on the switch to turn it on. ON/OFF ON/OFF switch note...
Page 33: Using The Navigation Buttons
Using the Navigation Buttons The remote control has various buttons that let you navigate the projector’s help and menu systems; they also let you use the drawing tools to highlight your presentation. If you’ve connected a computer, the buttons can be used in place of your computer’s mouse, letting you walk about freely while controlling your presentation.
Page 34: Replacing The Batteries
Replacing the Batteries If the projector stops responding to the remote control, check the following: Make sure the remote control’s switch (shown on ■ ON/OFF page 32) is in the position. Press the light button and check to see if the buttons on the ■...
Page 35: Controlling The Picture And Sound
Controlling the Picture and Sound You can use the remote control to preview and select your picture note sources, temporarily turn off the picture and sound, freeze the action, You can use the projector’s zoom in on the picture, display a picture-in-picture image, and adjust menus to fine-tune the picture and sound quality as the volume.
Page 36: Previewing Picture Sources
Previewing Picture Sources You can use the Preview function to help you select the image source. 1. Press on the remote control. Preview Preview button You see the currently selected source displayed in the main note window, as shown. All other sources (including the currently Movies are displayed as selected source) are displayed in smaller preview windows on the still images on the preview...
Page 37: Adjusting The Image Shape
Adjusting the Image Shape Even if your projected image has no parallel sides, you can correct the problem with Quick Corner. Follow these steps: 1. Press the button on the remote control (or on the Menu projector’s control panel). 2. Select the menu and press Setting Enter...
Page 38: Turning Off The Picture And Sound
Turning Off the Picture and Sound You can use the button on the remote control to turn off A/V Mute the image and sound and darken your screen. (If you’ve connected a computer to the projector’s port and an external monitor Computer to the projector’s port, the monitor will continue...
Page 39: Zooming Your Image
Zooming Your Image You can zoom in on a portion of the image using the buttons E-Zoom on the remote control. 1. Press the button on the remote control. E-Zoom You see a crosshair indicating the center of the zoom-in area. 2.
Page 40: Controlling The Volume
Displaying the P-in-P Image Make sure your main image source is displayed, then follow these steps to display and use the Picture-in-Picture window: 1. Press the button on the remote control. P in P 2. Use the pointer button to reposition the video window; use buttons to reduce or enlarge it.
Page 41: Highlighting Your Presentation
Highlighting Your Presentation You can display a pointer to call out something on the screen, or draw straight or curved lines to emphasize particular points. There are three preset pointer tools you can choose from, and each one can be customized for a different look.
Page 42: Customizing The Pointer Tools
Customizing the Pointer Tools You can customize the shape and size of each of the three pointer tools, select the color and width of the line made with each pointer, and set how fast you can move the pointer across the screen. 1.
Page 43: Projecting Images Without A Screen
Projecting Images Without a Screen Even if you don’t have a screen, you can project images onto surfaces like blackboards and colored walls without loss of image color. Your projector has a sensor that measures the conditions of the projection surface and automatically adjusts the colors and shading of your image.
Page 44: Adjusting Color Corrections For A New Surface
Adjusting Color Corrections for a New Surface Adjust the correction values if you’re projecting on a new surface or in a new location. 1. Press the button on the remote control or projector Wall Shot while you’re projecting an image. Wait for the Wall Shot status screen.
Page 45: Enabling Password Protection
Use the pointer button to move the cursor on the screen. ■ ■ Press the button to left-click, or press it twice to Enter double-click; press the button to right-click. To drag-and drop, hold down the button for about one ■...
Page 46 You see this screen: Security Security Security Lock: Security Lock: Password Password caution If you lose the remote 2. Use the pointer button to set . Then Security Lock control, you will not be able press the button. Enter to enter the password. Keep the remote control in a safe 3.
Page 47: Starting The Projector With A Password
Starting the Projector with a Password When Password Protect is enabled, you see this screen when you plug in the projector: Security Lock Release Security Lock Release Enter the password. Enter the password. [0-9]:Enter [0-9]:Enter ]:Power OFF ]:Power OFF 1. Press the button on the remote control to activate the numeric keypad.
Page 48 Using the Remote Control...
Page 49: Connecting To Computers, Cameras, And Other Equipment
Connecting to Computers, Cameras, and Other Equipment his chapter tells you how to connect the projector to a laptop or dekstop computer, or to video equipment, such as a VCR or DVD player. You can also connect the projector to a digital camera, video camera, external speakers, or an external monitor.
Page 50: Connecting To A Computer
(not necessary if you’re destop adapter, as shown on using a laptop); see page 57 page 55 (available from EPSON; see page 14). connect an audio cable to play computer audio; see page 65 ■ Connecting to Computers, Cameras, and Other Equipment...
Page 51: Connecting To The Computer Port
Connecting to the Computer Port caution Follow these instructions: Don’t try to force a connector to fit a port with a 1. You can connect to the port in the following ways: Computer different shape or number of pins. You may damage the using the VGA computer cable that came with the projector ■...
Page 52 3. If you’re using the optional BNC/VGA cable, connect the VGA connector to the projector’s port and plug the BNC Computer connectors into your computer’s monitor ports. 4. Optionally, you can connect an external monitor (see page 57), play sound through the projector (see page 65), or connect a USB cable to use the remote control as a mouse (see page 56).
Page 53: Connecting To The Bnc Connectors
Connecting to the BNC Connectors BNC cable 1. Obtain a commercially available standard BNC cable. 2. Plug the BNC connectors into the projector’s , and B/Cb/Pb connectors as shown below. Depending on your R/Cr/Pr computer’s video card, you may have to connect to the projector’s connectors too.
Page 54: Connecting To The Dvi Port
1. Obtain a DVI digital video cable (either DVI to DVI or DVI to note DFP; see page 14 for details about ordering a cable from Various types of DVI cables EPSON). are offered on the market. Be sure to use only a cable 2. Connect the cable to the projector’s port as shown.
Page 55: Using The Macintosh Desktop Adapter
If so, you’ll need to use the Macintosh desktop adapter to connect the VGA cable to your computer. This is available from EPSON (see page 13). 1. To use the adapter, remove its cover as shown and set its DIP switches according to the resolution you want to use, such as 16-inch mode.
Page 56: Connecting The Cable For Remote Mouse Control
Connecting the Cable for Remote Mouse Control If you’ve connected a computer as described in this chapter, you can use the projector’s remote control as a wireless mouse. This lets you control your computer and click through slideshow-style presentations, such as PowerPoint, from up to 30 feet away. The wireless mouse function is supported on systems with a USB port note running Windows XP, 98, 2000, or Me, or Macintosh OS 8.6 to...
Page 57: Connecting An External Monitor
Connecting an External Monitor If you want to monitor your presentation close-up (on a monitor placed beside the projector) as well as on the screen, you can connect an external monitor. To attach an external monitor, connect it to the projector’s Monitor port, as shown: External monitor...
Page 58: Connecting To Video Equipment
Connecting to Video Equipment You can connect up to four video sources to the projector at the same time. Before starting, look at your video equipment to determine its available video-output connections: RCA connector (composite video) ■ If your video player has a yellow RCA-style video output connector, see “Connecting a Composite Video Source”...
Page 59: Connecting A Composite Video Source
Connecting a Composite Video Source 1. Locate the RCA-style video cable provided with the projector. 2. Connect the cable to the yellow video output connector on your player and the yellow connector on the projector: Video 3. If you want to play sound through the projector, see page 65 for instructions on connecting an audio cable.
Page 60: Connecting An S-Video Source
Connecting an S-Video Source 1. Locate an S-video cable (one is usually provided with your video equipment, or you can purchase one from EPSON; see page 13). 2. Connect the cable between the S-video connector on your player and the...
Page 61: Connecting A Component Video Source
Connecting a Component Video Source 1. Locate a component video cable (one may be included with your video equipment). BNC adapters Look at the connectors at one end of the cable. If they are bayonet-style (BNC) connectors, continue on to the next step. If they are RCA-style connectors, you’ll need to attach commercially available BNC adapters to plug the cable into your projector.
Page 62: Connecting An Rgb Video Source
Connecting an RGB Video Source Follow these instructions to connect the projector to a video player note that has an RGB video output port. Depending on the type of Be sure your video player is connector on your player, you’ll need to use the appropriate cable: not a component video source.
Page 63 Connecting Using a BNC-style Cable 1. Locate a BNC-style video cable (one may be included with your note video equipment). Be sure your video player is 2. Connect the cable between your player and the corresponding not a component video connectors on the projector.
Page 64: Connecting To A Digital Camera
Connecting to a Digital Camera You can connect your digital camera to the projector using the USB note cable specified for your camera. Then you can use your camera’s Use a cable less than 10 feet slideshow function or the projector’s CardPlayer feature (see page long, and connect the camera directly to the page 116) to present images on your camera.
Page 65: Playing Sound Through The Projector
Playing Sound Through the Projector You can play sound through the projector’s speaker system, or you can attach an external speaker system. (Attaching speakers to the projector instead of directly to the audio source lets you use the projector’s remote control to adjust the sound.) Connecting Audio Equipment to the Projector To play sound through the projector, follow these steps: 1.
Page 66: Connecting External Speakers
Connecting External Speakers To connect speakers to the projector, follow these steps: 1. Obtain the appropriate cable to connect your speakers. Depending on your stereo system, you may be able to use a commercially available audio cable with a stereo mini-jack connector on one end, and pin jacks on the other end.
Page 67: Presenting Through A Wireless Network
Presenting Through a Wireless Network his chapter tells you how to send pictures to the projector through a wireless network. Using EMP NS Connection, you can project images shown on your computer screen—including text and graphics—directly to your audience. Because images are displayed in real-time, any changes you make on your PC or laptop are automatically mirrored on the screen.
Page 68: Starting Easymp
EasyMP EasyMP Other brands may not be as the source. compatible. 3. Insert the EPSON 802.11b card with the blue label facing outward. caution Be careful to insert the card correctly, and never force the card in;...
Page 69 Once the card is inserted, you see one of these screens, depending note on the currently selected mode: If you see a message asking you to insert a LAN card, check to make sure your 802.11b card is properly inserted. Ad Hoc mode Access Point mode 4.
Page 70: Configuring The Connection
Configuring the Connection You can use NS Connection to connect to the projector and send note images wirelessly in two modes: Ad Hoc mode or Access Point mode. Make sure you’ve installed the NS Connection software Ad Hoc mode lets you connect just one PC or laptop to the ■...
Page 71 2. To select , press the button on the remote control. Config Enter You see the following screen: Easy connect mode Make sure is selected, as shown above. Easy connect mode If not, use the button on the remote control to highlight the checkbox next to , then press Easy connect mode...
Page 72 4. Make sure the projector has a unique name, so you can identify it when connecting to it from your computer. If you need to rename it, highlight the button next to Clear , then press on the remote control to clear Projector name Enter the text box.
Page 73 8. When done making these settings, highlight the button at the top of the screen (you can either press the button on the remote control or use the button to highlight it), then press . Highlight the button again and press to return Enter Enter...
Page 74 You see a screen similar to this: Click here 3. Click the button. Configure 4. Click the tab. You see a screen similar to this: Advanced Presenting Through a Wireless Network...
Page 75 5. Check your network card’s device settings. (Depending on the type of card or wireless transmitter you’re using, some of the settings may be described differently from those listed here.) ■ Set the network type to 802.11 Ad Hoc Set the SSID to match the name you assigned to the ■...
Page 76: Using Access Point Mode
Using Access Point Mode In order to use Access Point (infrastructure) mode, first adjust your projector and network card settings as described in this section. Configuring the Projector To configure the projector for Access Point mode, make sure you’ve switched it to EasyMP and inserted the wireless card (see page 68). Then follow these steps: 1.
Page 77 You see the following screen: Access point mode Make sure is selected, as shown. If not, Access point mode use the button on the remote control to highlight the checkbox next to , then press Access point mode Enter to select it. 3.
Page 78 4. Make sure the projector has a unique name, so you can identify it when connecting to it from your computer. If you need to rename it, highlight the button next to Clear , then press on the remote control to clear Projector name Enter the text box.
Page 79 8. If your access point assigns IP addresses automatically, turn on note . Otherwise, turn off DHCP and enter the following DHCP For specific details about information manually: your network, please consult ■ : Type in the IP address you want to assign to the IP address your network administrator.
Page 80 Adding WEP Encryption When you click the button on the Access Point mode advanced note settings screen, you see this screen: For instructions on how to access the Access Point mode advanced settings screen, see page 76. 1. If you want to enable WEP encryption, highlight either 128Bit for 128 bit WEP encryption, or for 40 bit WEP encryption.
Page 81 For 128 bit WEP encryption with text input, enter up to 13 ■ single-byte letters of the alphabet. For 40 bit WEP encryption with text input, enter up to 5 ■ single-byte letters. Configuring the Network Settings on Your Laptop or PC Before connecting to the projector, you need to make sure the settings for your laptop’s or PC’s network card match the settings you entered...
Page 82 You see a screen similar to this: Click here 3. Click the button. Configure 4. Click the tab. You see a screen like this: Advanced Presenting Through a Wireless Network...
Page 83 5. Check your network card’s device settings. (Depending on the type of card or wireless transmitter you’re using, some of the settings may be described differently from those listed here.) ■ Set the network type to Infrastructure Set the SSID to match the name assigned to the access ■...
Page 84 You see this screen: 10. If your access point uses DHCP, select Obtain IP address note . Otherwise select automatically Use the following IP address For specific details about and enter the required information: your network, please consult your network administrator. : Type in the IP address you want to assign to the ■...
Page 85 Once you click the tab, you see this screen: Wireless Networks 13. Verify that you’ve enabled your computer’s connection to the access point. It should be listed as shown above, with the small icon next to it, indicating a connection. If it’s not listed, click and then type the name of your Configure...
Page 86 You see a screen similar to this: Right-click and select Status 2. Right-click the icon and select Wireless Network Connection . Then click the tab. Status Support The gateway’s IP address is listed as shown: Gateway address Presenting Through a Wireless Network...
Page 87: Projecting Wirelessly
Projecting Wirelessly Once you’ve started EasyMP and set up your projector and computer in either Ad Hoc mode or Access Point mode, follow these steps to start NS Connection and project wirelessly. note 1. Make sure you’ve installed your wireless 802.11b card (see If you don’t see your network page 68).
Page 88 If the connection is working properly, you see your projector listed. If you have additional projectors on the network, they are also listed, along with their status. The color of the status icon next to each projector’s name indicates its status: ■...
Page 89 4. If you set up the projector to prompt you for a keyword before connecting, you see this screen: Enter keyword Type in the four-digit number displayed on the EasyMP Network screen and click 5. Once the connection is established, you see your computer’s image transmitted to the projector, and a floating control bar: Click here to minimize...
Page 90 7. From the control bar, you can access these NS Connection features: Provides information on using NS Connection. Lists which projectors are available or in use. Lets you access the projector’s menu system from an HTML browser window. See page 152 for more information.
Page 91: Using The Control Bar
Using the Control Bar Clicking one of the buttons on the control bar may cause a submenu to appear above the control bar. For example, clicking the button displays the following submenu: Click to close If you are using more than one projector, you can use the Projector drop-down menu to select the projector to which you want to make any of the following changes:...
Page 92: Connecting In Ip Connect Mode
Connecting in IP Connect Mode Even if your projector and computer are on a different subnet (Access note Point mode only) or connecting over different routers, you can Depending on your network, establish a connection manually using IP Connect Mode. your projector and computer may connect over different 1.
Page 93 3. Select and click . You see this screen: Use IP connect mode Click here 4. Click . You see this screen: IP connection Enter the IP address and click Search note You can add up to 16 projectors to the list. If you add more, NS Connection begins to delete projectors 5.
Page 94 The IP address appears in the Projector list and a searching icon displays: This icon indicates search is in progress This icon appears if the search fails to find the projector If the search fails to find a projector with the specified IP address, the searching icon turns into a question mark.
Page 95: Switching Between Users
Switching Between Users To connect to the projector while another person is already using it (Access Point mode only), you follow the same basic steps as described in the previous section. 1. Start NS Connection. You see this screen: Select projector 2.
Page 96: Removing The Wireless 802.11B Card
Removing the Wireless 802.11b Card Follow these steps to remove the card. 1. If you’re running NS Connection, click on the Disconnect control bar. Click Disconnect caution Never remove the card while the card indicator light is green, or when projecting wirelessly.
Page 97: Presenting From A Memory Card Or Digital Camera
Presenting from a Memory Card or Digital Camera he projector’s EasyMP feature lets you give presentations from a memory card or a digital camera connected to the projector with a USB cable. You can play movies, display graphics, or play a scenario, a format that lets you create your own slideshow using PowerPoint files, JPG image files, and BMP graphics files.
Page 98: Creating A Scenario
Creating a Scenario A scenario is a combination of images, movies, and/or audio files that note you can present from a memory card. The easiest way to create a Before starting, make sure scenario is to drag and drop a PowerPoint file on the you’ve installed EMP icon on your desktop.
Page 99 4. When you see a message that the slideshow is complete, left mouse-click or press as prompted. You see your scenario as Enter shown below. The scenario is made up of individual cells for each of the PowerPoint slides. Scenario Cell 5.
Page 100: Creating A Scenario From Scratch
1. To start the software, double-click the EMP SlideMaker2 icon on your computer’s desktop (or click Programs > from the Programs > EPSON Projector EMP SlideMaker2 Start menu). You see the EMP SlideMaker screen: Scenario window File-type selection box Folders...
Page 101 2. Choose from the File menu. You see the scenario Properties dialog box: 3. Type a name for your scenario that’s easy to remember, using up note to eight capital letters and numbers. Then select from the The scenario name you enter following options: is also the name of the folder for your scenario on your...
Page 102 Building a Scenario from Different Files You can build your scenario from any of the following file types, either note You can also use the alone or in combination with other file types: instructions in this section to PowerPoint slides, version 97 (SR-1 or higher) through 2002 ■...
Page 103 3. Drag and drop the files you want to use from either the file window or thumbnail window into the scenario window. (You can also double-click a thumbnail to add the file to the scenario.) Check a slide’s animation effects here note To include a whole PowerPoint file (instead of individual slides), Transition effects created in...
Page 104 6. When you’re done, click the button or choose from Save Save the File menu. Then see page 107 to transfer the scenario to your memory card. Setting Up Transitions EMP SlideMaker lets you set your slides to advance manually or automatically after a specified period of time.
Page 105 3. Click . You see this dialog box: Cell Properties Click to change slides manually Click to change slides automatically Select transition effects 4. Choose how you want to advance to the next cell. ■ If you want to change slides manually using the remote control, select On mouse click.
Page 106 Checking Your Scenario You can play your scenario before you transfer it to a memory card to make sure it looks and sounds the way you want it to. 1. Start EMP SlideMaker. 2. Use the navigation tools in the folders window to locate the scenario file you want to review.
Page 107: Transferring Your Scenario To A Memory Card
Transferring Your Scenario to a Memory Card Once your scenario is saved, you can transfer it to a memory card. You can use any of the following standard Type II cards. Most require a PC card adapter to allow insertion into the projector (check with your computer dealer for availability).
Page 108 The autorun setting means that the scenario will start playing whenever the projector is turned on (with the memory card in the projector). 5. Do one of the following: If you don’t want the scenario to run automatically, click ■ .
Page 109: Inserting The Memory Card In The Projector
Inserting the Memory Card in the Projector When done transferring your scenario to the memory card, follow note these steps to insert it in the projector: If a digital camera is 1. If necessary, insert the card into a connected to the projector, PC card adapter.
Page 110: Removing The Card
Removing the Card When you’re done using the projector and want to remove the note memory card, follow these steps. Make sure a scenario is not playing If you are using CardPlayer, and the card is not in use (the indicator light above the card slot is off) highlight the button EJECT...
Page 111: Presenting Scenarios
Presenting Scenarios Before you begin, insert the memory card as described on page 109. note You cannot have a digital Follow these steps to present a scenario that you’ve saved to a memory camera connected while the card: memory card is inserted. If you do, neither the camera 1.
Page 112: Controlling Your Presentation
5. When you’re done with your presentation, use the button to highlight in the upper right corner of the screen, and then EJECT press on the remote control. When you see a message Enter asking you to insert a LAN card or memory card, it’s safe to remove your memory card (see page 110 for details).
Page 113 2. From the drop-down menu, select . You see Edit Scenario thumbnail images of the slides in your scenario: Indicates slide to be moved 3. To move a slide, select the slide you want to move and press . From the drop-down menu, select .
Page 114: Creating A Slideshow On The Fly
Creating a Slideshow on the Fly If you have a folder on your memory card containing an assortment of images, you can display them as a slideshow. Your options for arranging the slideshow are more limited than when you create a scenario—for example, you won’t be able to include PowerPoint slides, just JPG images and bitmaps, and you won’t have much control over the order in which they’re displayed.
Page 115: Changing Timing And Other Settings
Changing Timing and Other Settings For each folder on the memory card, you can set the display timing for your slides and change several other display settings. 1. Select the folder whose settings you want to change and press Enter 2.
Page 116: Presenting Image Files On Your Digital Camera
■ Mode switching Lets you choose the mode to use when presenting slideshows, movies, or images, or editing your scenario on the projector. , which is the default, a drop-down menu Guide mode appears whenever you select an item and press Enter , selecting a scenario, movie, or image file and Quick mode...
Page 117 5. Select on the drop-down menu. When the folder Open Folder opens, you see another folder with your manufacturer’s name. note Make sure your camera 6. Position the cursor on the folder and press . Then select Enter shows up on your desktop as Open Folder a drive letter.
Page 118 Presenting from a Memory Card or Digital Camera...
Page 119: Using The Projector's Menus
Using the Projector’s Menus ou can use the projector’s on-screen menus to adjust the image, sound, and other features. This chapter covers the following information: ■ Using the menu system Adjusting the image quality ■ Adjusting the image size, shape, and position ■...
Page 120: Using The Menu System
Using the Menu System You can use the remote control (or the projector’s control panel) to access the menus and change settings. Follow these steps: 1. To display the menu screen, press the button. Menu You see a menu screen similar to the one shown below (the settings may differ from those shown here, depending on the selected input source): Options...
Page 121: Restoring The Default Settings
4. After highlighting the option you want to adjust, use the pointer button to change the setting. In some cases, you may have to press the button to see a sub-screen for changing Enter the setting. Press the left or right side of the pointer button to adjust ■...
Page 122: Adjusting The Image Quality
Adjusting the Image Quality You can use the Video menu to adjust the brightness, sharpness, color, tint, and contrast. If you’re projecting from a computer (but not through the port), there are additional adjustments you can make (see page 123). Adjusting Images from Video Sources 1.
Page 123: Adjusting Computer Images
■ Color Adjusts the color intensity, from black-and-white to full color (not available for RGB video images). ■ Tint Adjusts the tint of the image (not available for RGB video images). ■ Sharpness Adjusts the sharpness of the image. Adjusting Computer Images You can also adjust brightness, contrast, and sharpness when you’re projecting a computer image.
Page 124 ■ Sync Adjust this value if the image appears blurry or flickers. ■ Brightness Lightens or darkens the overall image. ■ Contrast Adjusts the difference between light and dark areas. Select to let the projector adjust the contrast automatically, or Auto select to adjust the setting yourself.
Page 125: Adjusting The Image Size, Shape, And Position
Adjusting the Image Size, Shape, and Position Whether you’re projecting from a computer or video player, you can use these settings to adjust the size, shape, and position of the image. ■ Resize button Adjusts how an image fits into the display area. For computer images, resizing is normally unnecessary, since the projector automatically resizes the image to make the best use of the display area.
Page 126: Adjusting The Color
Adjusting the Color The projector provides several ways for you to adjust the color: ■ (also in the Video menu) Color Mode button Lets you quickly adjust the color and brightness for various environments. Use either the remote control or the Color Mode setting in the Video menu;...
Page 127: Adjusting The Sound
Adjusting the Sound note You can use the Audio menu to adjust the sound volume or You can also adjust the treble/bass balance. volume using the remote control. 1. Press the button on the remote control, then enter the Menu menu.
Page 128: Creating Your Own Startup Screen
Creating Your Own Startup Screen You can transfer any image from your computer or video source to the projector, and then use it as your startup screen. You can also use it as the screen to be displayed when the projector is not receiving a signal or when you press the button.
Page 129 4. When you see the message , highlight Select this Image? and press Enter 5. Use the arrow buttons to select a zoom rate (display size), and then press Enter 6. When the message appears, select Save image as user’s logo? and press Enter Saving the logo may take a few moments.
Page 130: Choosing When To Display The Image
Choosing When to Display the Image After your image is saved, you can set it up as the startup screen, or the screen you see when there’s no signal or when you press the A/V Mute button (see page 38). 1.
Page 131: Controlling Multiple Projectors
Controlling Multiple Projectors If you’re using more than one projector for your presentation, you can note use the projector’s ID system to switch between them using a single By default, the remote remote control. To do this, you need to set a different ID for each control’s ID is set to zero, projector.
Page 132: Changing The Remote Control Id
Changing the Remote Control ID To change the remote control’s ID to match that of a projector, follow these steps: 1. Press the button on the remote control. You see it light. 2. Press one of the numbered buttons on the remote control to select the ID of the projector you want to operate.
Page 133: Customizing Projector Features
Customizing Projector Features You can use the menu system to change the video signal input at certain ports, turn sleep mode on or off, adjust the network settings, change the language, and customize several other features. Image Setup Options Use these settings to change how the projector processes incoming video signals.
Page 134: Remote Monitoring Setup Options
(in the Advanced 1 menu) ■ Progressive This setting should normally be left at its default setting ( Video ). Converts interlaced signals to progressive signals. Film/Auto When set to , interlaced signals are processed without conversion (available for video signals only). (in the Advanced 2 menu) ■...
Page 135: Miscellaneous Setup Options
Miscellaneous Setup Options ■ (in the Setting menu) No-Signal Msg. Selects a screen color or image to display when the projector is not receiving a signal. The logo setting displays an image that you previously transferred to the projector (see page 128). ■...
Page 136 Using the Projector’s Menus...
Page 137: Managing Projectors
HP OpenView. Check with your dealer or Use a network management utility running SNMP, such as ■ EPSON for availability (see HP OpenView, to manage your facility’s equipment from a page 185). pre-existing system. If you’re using a network...
Page 138: Connecting And Configuring The Projector On A Wired Network
IP address. You supported PCMCIA LAN can connect and configure the projector wirelessly, as described in cards, contact EPSON as Chapter 4, or you can connect using a PCMCIA LAN card. described on page 185.
Page 139 ■ To enter numbers using the remote control, press the button until it lights, then use the number keypad shown below. Zero Num button ■ To change the network addresses from the projector’s control panel, press the right and left arrow buttons to select the part of the address you want to enter, then use the up and down arrow buttons to increase or decrease the numeric value.
Page 140: Using Emp Monitor
To start EMP Monitor, click Start > Programs All Programs > EPSON Projector > EMP Monitor If you’ve added the program to the Startup programs folder (see page 147), then it may already be open. If so, click the icon in the...
Page 141: Registering A Projector
Registering a Projector Before you can monitor a projector, you have to register it. Follow these steps: 1. Click Start > Programs All Programs > EPSON Projector . You see this screen: > EMP Monitor Click here 2. Click as shown.
Page 142 Any projectors found on the network are listed as shown below: Click here 4. Select each projector you want to add by clicking its name, then clicking the button. When you’re done adding projectors, click Close You see this screen with a list of all registered projectors. note To delete a projector from the list, highlight the...
Page 143: Monitoring Your Projectors
You see the status of each of your registered projectors on the main EMP Monitor screen: Monitoring Your Projectors note The EMP Monitor screen lets you monitor your projectors using the To monitor a projector Status, Video Source, and Error icons shown below. These let you see when it’s in standby mode which projectors are currently being used, from which source (or port) (plugged in but not turned...
Page 144 The following table explains the meaning of the status icons: Status icons (green) Projecting; no problems (dark) Turned off; no problems (green) Projecting; problems detected (dark) Turned off; problems detected Network error (for example, not connected to network, or power cable disconnected). You may also see this error if Network OFF is selected in Standby Mode (see page 134).
Page 145: Controlling Your Projectors
The following table explains the meaning of the error icons (see Chapter 9 for recommended solutions to problems): Error icons Lamp replacement notification (the lamp is nearing the end of its life; see page 166) High-speed cooling in progress (the projector is getting too hot but continues to operate) Overheating (projection turned off automatically) Lamp out or lamp cover open...
Page 146 The following table explains the functions of the control buttons: Control buttons Turns the projector on Turns the projector off Changes the video signal to the Computer port Changes the video signal to the BNC ports Changes the video signal to the S-Video port Changes the video signal to the Video port Changes the video signal to the DVI port Switches the display to EasyMP...
Page 147: Configuring The Monitoring Interval
Configuring the Monitoring Interval If you need to have the most current status information about your projectors, click the button in the EMP Monitor screen. Refresh You can also select how often EMP Monitor checks the projector status: 1. From the Tool menu, select Configuration You see this screen.
Page 148: Using E-Mail Alerts
You can set up e-mail alerts to warn you of problems with the projector on either a wireless network or a wired LAN connection. 1. Do one of the following: Insert the EPSON 802.11b wireless card and set up your ■ projector to work in Access Point mode, as described on page 76.
Page 149 4. Wireless network only: On the Network Screen, select the button next to the Access point mode box. Press Advanced on the remote control. Enter Select Advanced 5. When you see the screen below, select and press Mail Enter note option is not ESSID displayed if you are...
Page 150 You see the following screen: note To enter numbers with the remote control, press the button. When the button lights up, the numeric keypad is active. Press the button again 6. For Mail Notification Settings, select and press on the Enter to exit numeric keypad remote control.
Page 151: Understanding The Notification Messages
Messages If a projector experiences a problem, it sends an e-mail message to each of the addresses you provided using EMP NetworkManager. The message includes the heading “EPSON Projector” in the subject line. The body of the message contains: ■...
Page 152: Using A Browser To Monitor Projectors
Network ON monitor projectors in standby mode.) ■ Make sure the EPSON 802.11b wireless card is inserted in the projector’s card slot and the projector is configured for Access Point mode, as described on page 76. 2. Open the web browser and enter the IP address of the projector you want to monitor in the browser window.
Page 153 3. If you’re connected over a wired network, the projector’s web screen opens in the browser window, as shown below. If you’re connected over an 802.11b wireless network, start NS Connection and connect to the projector you want to monitor. Then click on the control bar that appears on the screen.
Page 154: Using Projector Groups
Using Projector Groups You can register projectors as a group if you want to provide quick and easy access to other computers. You can also export or import group Use a static IP address when information as a file to another computer. Projectors must be configuring a projector for connected to the network in Access Point mode, and must be on the the network if you plan to...
Page 155 3. Click the button. You see this screen: Advanced note 4. Enter a name for the group in the Connection Group box. Then You cannot use the addresses enter the IP address of the projector you want to register in the IP 0.0.0.0 or 255.255.255.255.
Page 156 5. Click . The IP address appears in the list of registered printers, and the searching icon appears beside it. If the projector is found, its name appears in the projector list. 6. Repeat steps 4 and 5 for each projector you want to add to the note group.
Page 157: Connecting To A Projector In A Group
Connecting to a Projector in a Group Follow these steps to connect to a projector in a group: 1. Start NS Connection. Then click the button on the Extension EMP NS Connection screen. You see this screen: Select these two boxes 2.
Page 158 You see this screen: If this says IP connect mode, skip step 4. 4. Click . (If the upper left button on the screen says IP connection rather than , skip IP connect mode Automatic search mode this step.) You see this screen: Select the projector Then click...
Page 159: Exporting A Projector Group
6. If you want, repeat step 5 to connect to additional projectors. The computer’s image appears on the projector screen. note You must export all of the Exporting a Projector Group groups in the Connection You can export group information as a file to another computer on Group list.
Page 160 2. Select . Then click Use IP connect mode Use Group List button. You see this screen. Advanced note If you haven’t created any groups, the button Export will be grayed out. You must create at least one group 3. Click to export a file for all groups in the Connection Export before the...
Page 161: Importing A Projector Group
Importing a Projector Group You can also import group information as a file to another computer on the wireless network. 1. Start NS Connection. Then click the button on the Extension EMP NS Connection screen. You see this screen: Select these two boxes 2.
Page 162 4. On the next screen, select the file you want to import and click Open The names of all of the groups in the file are added to the Connection Group list on the Advanced screen. To connect to the projector from the new computer, follow the steps beginning on page 157.
Page 163: Maintaining The Projector
Maintaining the Projector our projector needs little maintenance. All you have to do on a regular basis is keep the lens clean. Any dirt or smears on the lens may show up on your projected image. You also need to periodically clean the air filters at the side and base of warning the projector.
Page 164: Cleaning The Lens
Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. ■ Use a canister of compressed air to remove dust. ■ To remove dirt or smears on the lens, use lens-cleaning tissue. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens surface.
Page 165: Cleaning The Air Filters And Vents
Follow these steps: 1. Turn off the projector and unplug the power cord. 2. To clean the intake vents, EPSON recommends using a small vacuum cleaner designed for computers and other office equipment. If you don’t have one, gently clean the vents with a soft brush (such as an artist’s paintbrush).
Page 166: Replacing The Lamp And Air Filters
(the lamp is burnt out). ■ To check how long the lamp Contact your dealer or call EPSON at (800) 873-7766 in the United has been in use, see States for a replacement lamp. Request part number V13H010L22. In page 169.
Page 167 4. Turn the projector over and remove the air filters at the side and bottom of the projector..and here Slide the filter up here . . . 5. Insert the two new air filters. They should click into place. 6.
Page 168 7. Loosen the two screws holding the lamp in place (you don’t need to remove them). 8. Grasp the wire handle as shown and pull the lamp straight out. 9. Gently insert the new lamp. 10. Once the lamp is fully inserted, tighten its screws and replace the cover.
Page 169: Resetting The Lamp Timer
Resetting the Lamp Timer After you replace the lamp, you need to reset the lamp timer using the projector’s menu. 1. Press the button on the remote control (or on the Menu projector’s control panel). You see the main menu. 2.
Page 170: Transporting The Projector
EPSON shall not be liable hard-shell shipping case, and then pack it in a firm box, placing for any damages incurred cushioning around the case. (An optional ATA molded hard shell during transportation. case is available from EPSON; see page 14.) Maintaining the Projector...
Page 171: Solving Problems
Solving Problems his chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t solve yourself. This chapter explains the following: ■ Using the projector’s on-screen help system What to do when the projector’s status lights flash ■...
Page 172: Using On-Screen Help
Using On-Screen Help If the image doesn’t look right or your audio isn’t working, you can get help by pressing the blue button on top of the projector or ? Help on the remote control. The following choices are available: ■...
Page 173: Checking Projector Status
The projector is cooling down. You can’t turn it back on (and you should not unplug it) until the light stops flashing and remains orange. flashing red There is a problem with the fan or temperature sensor. Stop using the projector, disconnect the power cable, and contact EPSON or your dealer. Solving Problems...
Page 174 166. If this does not resolve the problem, contact EPSON as described on page 185. flashing red Power is cut off because of an internal problem. Remove the power cord and contact EPSON for help, as described on page 185. Solving Problems...
Page 175: Viewing Lamp Usage And Other Information
Viewing Lamp Usage and Other Information Use the About menu to view information about the display settings of your computer and the number of hours the lamp has been used. 1. Press the button, then highlight the menu and press Menu About Enter...
Page 176: Solving Problems With The Image Or Sound
Solving Problems with the Image or Sound No image appears on the screen. Check that the P power light is green, not flashing, and the lens ■ cap is off. ■ The projector may be in sleep mode. If the P power light is orange, press the button to turn the projector on.
Page 177 If you’re using a PC laptop: ■ Hold down the key on the keyboard and press the function key that lets you display on an external monitor. It may have an icon such as , or it may be labelled .
Page 178 The message is displayed. Not Supported ■ Make sure the correct is selected in the Setting Input Signal menu (see page 133). Make sure your computer’s resolution doesn’t exceed UXGA ■ (1600 × 1200), and the frequency is supported by the projector (see page 196).
Page 179 The image isn’t square, but keystone-shaped. ■ If the top or bottom of the image is broader, press the Sync + button on the projector until the image is square. Sync - If the projector is angled toward the screen from the left or right, ■...
Page 180 Adjust the setting on the Video menu (see ■ Sharpness Chapter 6). When you change video settings, you should be able to see the effect on the screen immediately. If you’re projecting from a computer, you may also need to adjust the tracking and sync as described in the next section.
Page 181 3. Adjust the setting to increase the sharpness of the Sync image. The colors of the image are not right. ■ If you’re displaying a computer image, use the Color Mode note option in the projector’s Video menu to adjust the color. If you’re Because of the different displaying video, adjust the , and...
Page 182: Solving Easymanagement Problems
Solving EasyManagement Problems You don’t see your projector in the EMP Monitor window. ■ Make sure that you’ve connected the projector to the network and configured it correctly; see page 138 for information about setting up the projector for a wired network, or page 70 for information about setting it up for a wireless network.
Page 183 An image displayed with EasyMP appears distorted. Because of their resolution, some JPEG images cannot be displayed correctly. Some JPEG files from digital cameras cannot be previewed. Files with a high compression ratio may appear blurry. In EMP SlideMaker, PowerPoint files don’t appear in the file window.
Page 184: Solving Problems With The Remote Control
You can’t play your movies on the projector. The projector only supports MPEG2 files. It does not support MPEG1 files. EasyMP is unable to see the image files on your camera. Make sure your camera shows up on your desktop as a drive letter when you connect it to your computer.
Page 185: Where To Get Help
24 hours a day, as listed in the following table. Service Access World Wide Web From the Internet, you can reach EPSON’s product support page at http://support.epson.com. After selecting your product, you can access troubleshooting information, download product documentation, and receive technical advice through e-mail.
Page 186 Solving Problems...
Page 187: Software Installation
Software Installation he EasyMP software CD-ROM includes the software you need to use the projector’s EasyMP features—for presenting over a wireless network, transferring PowerPoint presentations to a memory card, and monitoring the projector from a remote location. System Requirements Before you install the software, make sure your computer meets these note requirements: The EasyMP software...
Page 188: Installing The Software
Installing the Software Depending on your needs, you may not need to install all the components. For example, you may just want to install EMP NS Connection on your laptop (to project wirelessly) and then install EMP Monitor on another system (to remotely monitor the projector). Follow these steps: 1.
Page 189 EMP NS Connection button. Follow the on-screen instructions. When you see a message that the EPSON GDI Monitor Driver has not passed Windows Logo testing, click Continue Anyway 4. To project images stored on a memory card, select the option for and install it the same way.
Page 190 Software Installation...
Page 191: Projector Installation
Projector Installation his appendix provides guidelines on installing the projector in a permanent location, such as a theater or conference room. Installation Guidelines The projector can be installed for four different viewing setups: front projection, ceiling mounting, rear projection onto a semi-transparent screen, or rear/ceiling projection, as shown: Front projection Rear projection...
Page 192 If you’re mounting the projector on the ceiling and you place it above screen level, you’ll have to tilt it down to position the image on-screen. This causes the image to lose its square shape. You can then correct the distortion by using the function in the projector’s Keystone menu system (see page 125) or by using the...
Page 193: Technical Specifications
Technical Specifications General Type of display Poly-silicon TFT active matrix Size of LCD panels Diagonal: 1.0 inch (25.4 mm) Lens F=1.7 to 2.3, f=28 to 37 mm Resolution (native format) 1024 × 768 pixels (XGA) Color reproduction 24 bit, 16.8 million colors Brightness 3500 lumens (ANSI)* Contrast ratio...
Page 194: Projection Lamp
Projection Lamp Type UHE (Ultra High Efficiency) Power consumption 250 W Lamp life Approx. 2000 hours (high brightness mode) Approx. 3000 hours (low brightness mode) Part number V13H010L22 Remote Control Range 33 feet (10 meters) Batteries (2) Alkaline AA Mouse Compatibility Supports USB Dimensions Height...
Page 195 Environmental Temperature Operating: 41 to 95 °F (5 to 35 °C) Storage: 14 to 140 °F (-10 to 60 °C) Humidity Operating: 20 to 80% RH, non-condensing Storage: 10 to 90% RH, non-condensing Safety United States FCC 47CFR Part 15B Class B (DoC) UL1950 Rev.
Page 196: Compatible Video Formats
Compatible Video Formats The projector supports NTSC, PAL, and SECAM international video standards, as well as the monitor display formats listed below. To project images output from a computer, the computer’s video card must be set at a refresh rate (vertical frequency) that’s compatible with the projector;...
Page 197 — PAL—60 — SECAM — × HDTV (720p) 1024 × HDTV (1080i) 1024 × SDTV (480i) 1024 × SDTV (480p) 1024 × SDTV (625i) 1024 × SDTV (625p) 1024 ™ The image is resized using EPSON’s SizeWise Technology. Technical Specifications...
Page 198 Technical Specifications...
Page 199: Notices
Notices his appendix includes safety instructions and other important information about your EPSON PowerLite projector. Important Safety Instructions Follow these safety instructions when setting up and using the projector: ■ Do not place the projector on an unstable cart, stand, or table.
Page 200 ■ Never push objects of any kind through the cabinet slots. Never spill liquid of any kind into the projector. ■ Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified personnel. Opening or removing covers may expose you to dangerous voltages and other hazards.
Page 201: Remote Control Information
Remote Control Information You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of the projector. The projector may not respond to remote control commands under the following conditions: ■ There is an object between the remote control IR emitter and the IR receiver on the projector.
Page 202: Declaration Of Conformity
47CFR §2.909. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Trade Name: EPSON Type of Product: Projector Model: EMP-7850 Marketing Name: PowerLite 7850p Notices...
Page 203: Fcc Compliance Statement
FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Page 204: Warranty
When warranty service involves the exchange of the product or of a part, the item replaced becomes EPSON property. The exchanged product or part may be new or previously repaired to the EPSON standard of quality. Exchange or replacement products or parts assume the remaining warranty period of the product covered by this limited warranty.
Page 205 To locate the Authorized EPSON Servicer nearest you, call the EPSON Connection at (800) 637-7661 + PIN or (562) 276-4394 in the U.S. and (905) 709-3839 in Canada or write to: Epson America, Inc., P.O. Box 93012, Long Beach, CA 90809-3012. Notices...
Page 206 Notices...
Page 207: Index
Index A/V Mute, 38, 130, 176 Cables About menu, 169, 175 BNC, 51, 53 Access Point mode, 76 to 86, 92 to 95 DVI, 14, 54 Access point, checking IP address of, 85 to 86 illustrations, 12 Accessories, 14, 185 mouse, 56 Ad Hoc mode, 70 to 75 ordering, 14...
Page 208 DVI port, connecting to, 54 107 to 108 Encryption, 75, 80 to 81, 83, 88 Environmental specifications, 195 EasyManagement EPSON configuring the projector, 70 to 73, accessories, 14, 185 76 to 81, 138 to 139 presentation tips, 10 installing software, 187 to 189...
Page 209 194 Height of image, adjusting, 25 status light, 173 to 174 Help system, using, 172 Lamp timer, resetting, 169 Help, EPSON, 10, 185 Language setting, 135, 172 HP OpenView, 79, 137 Laptop computer connecting to, 51 to 52 display problems, 21 to 23, 176 to 177...
Page 210 Monitoring projector Power EMP Monitor, 140 to 147 button, 19 HP OpenView, 137 specifications, 194 receiving e-mail alerts, 148 to 151 status light, 19, 173 to 174 remote setup options, 134 PowerPoint files web browser, 152 to 153 adding slides to a scenario, 102 to 103 Mouse converting to scenarios, 98 to 99 connecting cable for remote, 56...
Page 211 Projector Remote control carrying case, 14, 170 A/V Mute button, 38 cleaning, 164 as wireless mouse, 44 to 45 connections, see Connecting projector battery used, 194 distance from screen, 16, 193 checking ID, 132 groups, 154 to 162 connecting cable for mouse, 56 ID, setting, 131 correcting color, 43 to 44 installing, 191 to 192...
Page 212 Scenarios Speakers, connecting, 66 adding movie files, 102 to 104 Special effects, adding to slide transitions, 105, adding sound, 101 background color, 101 Specifications cells, 99, 103 brightness, 193 converting PowerPoint files, 98 to 99 dimensions, 194 creating, 98 to 105 electrical, 194 default location, 101 environmental, 195...
Page 213 Troubleshooting blank screen, 21 to 23, 176 to 177 Wall Shot, 43 to 44 cut-off image, 178 Warning lights, 173 to 174 distorted image, 26 to 27 Warranty, 11, 204 to 205 EasyManagement, 182 to 184 Web browser, monitoring projector with, image and sound problems, 176 to 181 152 to 153 no signal, 21, 176 to 177...

Epson PowerLite 7850p User Manual

1 Displaying and Adjusting the Image

2 Using the Remote Control

3 Connecting to Computers, Cameras, and Other Equipment

4 Presenting through a Wireless Network

5 Presenting from a Memory Card or Digital Camera

6 Using the Projector's Menus

7 Managing Projectors

8 Maintaining the Projector

9 Solving Problems

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Table of Contents