LG 34WR55QC Owner's Manual
Led lcd monitor
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- Owner's manual (36 pages) ,
- Manual (12 pages) ,
- Quick setup manual (8 pages)
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Summary of Contents for LG 34WR55QC
- Page 1 OWNER’S MANUAL LED LCD MONITOR (LED Monitor*) * LG LED Monitor applies LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference. 34WR55QC 34BR55QC www.lg.com Copyright © 2023 LG Electronics Inc. All Rights Reserved.
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Page 2: Table Of Contents
TABLE OF CONTENTS LICENSE ........3 - Connecting AV Devices ...........11 HDMI Connection OPEN SOURCE SOFTWARE - Connecting Peripherals...........12 NOTICE INFORMATION ....4 USB Device connection Connecting Headphones ASSEMBLING AND PREPARING 4 USER SETTINGS ....... 13 - Supported Drivers and Software ......4 - Activating the Main Menu ........13 - Product and Button Description......5 Main Menu Features... -
Page 3: License
LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. MaxxAudio and additional MAXX trademarks are trademarks and/or registered trademarks of Waves Audio Ltd. -
Page 4: Open Source Software Notice Information
• It is recommended that use the supplied components. • If you use generic cables not certified by LG, the screen may not display or there may be image noises. • Illustrations in this document represent typical procedures, so they may look different from the actual product. -
Page 5: Product And Button Description
Product and Button Description Moving and Lifting the Monitor When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation, regardless of its shape or size. • Place the monitor in the original box or packing material before attempting to move it. •... -
Page 6: Installing On A Table
Installing on a Table Adjusting the Stand Height • Lift the monitor and place it on the table in an upright position. Place the monitor Place the monitor mounted on the stand base in an upright position. at least 100 mm (3.94 inches) away from the wall to ensure sufficient ventilation. Handle the monitor with both hands for safety. -
Page 7: Adjusting The Angle
Adjusting the Angle Using the Kensington Lock The connector for the Kensington security system is located at the bottom of the Place the monitor mounted on the stand base in an upright position. monitor. Adjust the angle of the screen. For more information on installation and usage, refer to the Kensington lock owner’s The angle of the screen can be adjusted forward or backward from -5°... -
Page 8: Installing The Wall Mount Plate
A non-VESA standard screw may damage the product and cause the monitor • For more information on installation, refer to the wall mount plate’s installation to fall. LG Electronics is not liable for any accidents relating to the use of non- guide. standard screws. - Page 9 • Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead to injury. Use an authorized LG wall mount and contact Max. 8 mm (0.3 inches) the local dealer or qualified personnel.
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Page 10: Using The Monitor
USING THE MONITOR Connecting to a PC • This monitor supports the *Plug and Play feature. • Illustrations in this manual may differ from the actual product. * Plug and Play: A feature that allows you to add a device to your computer without Press the joystick button, go to Settings →... -
Page 11: Displayport Connection
Connecting AV Devices DisplayPort Connection Transmits digital video and audio signals from your PC to the monitor. HDMI Connection NOTE HDMI transmits digital video and audio signals from your AV device to the monitor. • There may be no video or audio output depending on the DP (DisplayPort) version of the PC. -
Page 12: Connecting Peripherals
Connecting Peripherals Connecting Headphones Connect peripherals to the monitor via the headphones port. USB Device connection NOTE The USB port on the product functions as a USB hub. • Peripheral devices are sold separately. • If you use angled earphones, it may cause a problem with connecting another external NOTE device to the monitor. -
Page 13: User Settings
USER SETTINGS Button Menu Status Description Main menu disabled Enables the main menu. Exits the main menu. NOTE (Holding down the button to turn off the monitor. You can Main menu enabled • Your monitor’s OSD (On Screen Display) may differ turn off the monitor this way at any time, including when the slightly from that shown in this manual. -
Page 14: Main Menu Features
Main Menu Features Main Menu Description Input Sets input mode. Power Off Power Off Turns off the monitor. Settings Configures the screen settings. Exit Input Settings Picture Mode Sets the picture mode. Exit Exits the main menu. Picture Mode Menu Settings To view the OSD menu, press the joystick button on the right back of the monitor and then enter the Settings. - Page 15 Quick Settings Settings > Quick Settings Description Brightness Adjusts the brightness of the screen. Contrast Adjusts the contrast of the screen. Adjusts the volume. Volume NOTE • You can adjust Mute / Unmute by moving the joystick button to in the Volume menu. Set your own color temperature.
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Page 16: Input
Input Settings > Input Description Input List Selects the input mode. When automatic input switch is set to On, display will automatically switch to new input when connected. Auto Input Switch Enables Auto Input Switch. Disables Auto Input Switch. Adjusts the aspect ratio of the screen. Full Wide Displays the video in widescreen, regardless of the video signal input. - Page 17 [PBP] Settings > Input Description Displays the screens of two input modes on one monitor. Main Input List Please refer to the table below for possible PBP combinations. Sub Input List Sub Screen (Right) PBP Connection Input List HDMI 1 HDMI 2 DisplayPort USB-C...
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Page 18: Picture
Picture NOTE • The Picture Mode that can be set depends on the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Description Custom Allows the user to adjust each element. Vivid Heightens contrast, brightness and sharpness to display vivid images. HDR Effect Optimizes the screen for high dynamic range. - Page 19 [Picture Mode on HDR signal] Settings > Picture Description Custom Allows the user to adjust each element. Vivid Optimized the screen for HDR vivid colors. Cinema Optimized the screen for HDR video. This mode is optimized for FPS games.It is suitable for very dark FPS games. This mode is optimized for RTS Game.
- Page 20 Settings > Picture Description Brightness Adjusts the brightness of the screen. Contrast Adjusts the contrast of the screen. Sharpness Adjusts the sharpness of the screen. High Optimizes the screen for crystal clear images. Best for high-definition video or games. Optimizes the screen for comfortable viewing, with images at the middle level between the low Middle and high modes.
- Page 21 Settings > Picture Description Sets a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use Fast. For a fast-moving picture, it is recommended that you use Faster. Once Faster Mode is selected, Motion Blur may occur depending on the content.
- Page 22 Settings > Picture Description Mode 1, The higher the gamma value, the darker the image becomes. Likewise, the lower the gamma Mode 2, value, the lighter the image becomes. Gamma Mode 3 Mode 4 If you do not need to adjust the gamma settings, select Mode 4. Set your own color temperature.
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Page 23: General
General Settings > General Description Language Sets the menu screen to the desired language. Conserve energy by using luminance compensation algorithm. High Saves energy using the high-efficiency SMART ENERGY SAVING feature. Saves energy using the low-efficiency SMART ENERGY SAVING feature. Disables the feature. - Page 24 Settings > General Description This feature disables the configuration and adjustment of menus. Enables OSD Lock. Disables OSD Lock. OSD Lock NOTE • All features are disabled except Brightness, Contrast, Volume, Input List, Auto Input Switch, Aspect Ratio, PBP, OSD Lock and Information. Information The following display information will be shown;...
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Page 25: Troubleshooting
Have you installed the display driver? • Be sure to install the display driver from our web site: http://www.lg.com. • Make sure to check if the graphics card supports Plug and Play function. Some features are disabled. - Page 26 The screen retains an image. Does image sticking occur even when the • Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image. monitor is turned off? • To extend the lifetime of the monitor, use a screensaver. Screen display is unstable and shaky.
- Page 27 The display color is abnormal. Does the display appear discolored • Set the color to 24 bit (true color) or higher. In Windows, go to Control Panel > Display > Menu > Color Quality. (The settings (16 colors)? may differ depending on the operating system (OS) you use.) Does the display color appear unstable or •...
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Page 28: Product Specification
PRODUCT SPECIFICATION LCD Screen Color Depth 8-bit / 10-bit color is supported. Resolution Max Resolution 3440 x 1440 @ 100 Hz (HDMI) 3440 x 1440 @ 100 Hz (DP / USB-C) Recommended Resolution 3440 x 1440 @ 100 Hz (HDMI) 3440 x 1440 @ 100 Hz (DP / USB-C) Power Sources Power Rating... - Page 29 Weight (Without Packaging) With Stand 6.9 kg (15.1 lbs) Without Stand 5.0 kg (11.0 lbs) Specifications are subject to change without notice. The symbol means alternating current, and the symbol means direct current. The Power Consumption level can be different by operating condition and monitor setting. * The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum resolution).
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Page 30: Factory Support Mode (Preset Mode, Pc)
Factory Support Mode (Preset Mode, PC) (DisplayPort / USB-C) Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Polarity (H/V) Remarks 640 x 480 31.469 800 x 600 37.879 1024 x 768 48.363 1920 x 1080 67.5 1720 x 1440 88.739 59.92 DP / USB-C 1.2 PBP Preferred timing 3440 x 1440... -
Page 31: Hdmi Timing (Video)
(HDMI) Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Polarity (H/V) Remarks 640 x 480 31.469 800 x 600 37.879 1024 x 768 48.363 1920 x 1080 67.5 1720 x 1440 88.739 59.92 HDMI 1.4 PBP Preferred timing 3440 x 1440 43.76 29.95 3440 x 1440... -
Page 32: Beep Guide
Beep Guide Menu Location Menu Location Menu Location Quick Settings Input (PBP Off) - Aspect Ratio - 4:3 2 3 3 Input (PBP On) - Aspect Ratio - Main 2 3 1 Aspect Ratio Quick Settings - Brightness Input (PBP Off) - PBP Input (PBP On) - Aspect Ratio - Main Quick Settings - Brightness 1 1 1 Slider... - Page 33 Menu Location Menu Location Menu Location Picture - Picture Mode Picture - Picture Adjust - SUPER Picture - Color Adjust - Gamma - Mode 3 2 4 4 3 4 1 1 RESOLUTION+ - Off Picture - Picture Mode - Custom 3 1 1 Picture - Picture Adjust - Black Level 3 2 5...
- Page 34 Menu Location Menu Location Menu Location 3 4 5 1 Picture - Color Adjust - Six Color - Cyan 3 4 6 7 1 General - Language - French 4 1 3 Picture - Color Adjust - Blue Slider Slider General - Language - Spanish 4 1 4 Picture - Color Adjust - Six Color...
- Page 35 Menu Location General - Automatic Standby - 6H 4 5 2 General - Automatic Standby - 4H 4 5 3 General - Automatic Standby - Off 4 5 4 General - Input Compatibility Version General - Input Compatibility Version 4 6 1 - 2.0/1.4 General - Input Compatibility Version 4 6 2...
- Page 36 Supplier’s Declaration of Conformity Trade Name Responsible Party LG Electronics USA, Inc. Address 111 Sylvan Avenue, North Building, Englewood Cliffs, NJ 07632 E-mail lg.environmental@lge.com The model and serial number of the product are located on the back and on one side of the product.