Image Persistence ..............21 Hardware Issues ..............21 Specifications Chapter 4 E172M ................22 OSD Controls List Appendix A Manufacturer’s Recycling and Energy Information Appendix B Disposing of your old NEC product ........26 WEEE Mark (European Directive 2012/19/EU and amendments) ...........26 Energy Saving ..............26...
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment.
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(4) The image shown in this user’s manual is indicative only. If there is inconsistency between the image and the actual product, the actual product shall govern. (5) Notwithstanding articles (3) and (4), NEC will not be responsible for any claims on loss of profit or other matters deemed to result from using this device.
Important Information Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWINN WHEN SETTINN UP AND USINN THE LCD COLOR MONITOR: About the Symbols To ensure safe and proper use of the product, this manual uses a number of symbols to prevent injury to you and others as well as damage to property.
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WARNING Handle the power cord with care. Damaging the cord could lead to fire or electric shock. • Do not place heavy objects on the cord. • Do not place the cord under the monitor. • Do not cover the cord with a rug, etc. •...
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Please use the power cord provided with this display in accordance with the power cord table. If a power cord is not supplied with this equipment, please contact NEC. For all other cases, please use the power cord with the plug style that matches the power socket where the monitor is located.
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NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regular intervals whenever the screen is idle, or turn off the monitor when not in use.
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Ergonomics CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER, AND NECK FATINUE. CHECK THE FOLLOWINN WHEN YOU POSITION THE MONITOR: To realize the maximum ergonomics benefits, we recommend the following: • For optimum performance of the monitor, allow 20 minutes for warming up. Avoid reproduction of still patterns on the monitor for long periods of time to avoid image persistence (after image effects).
Note: The manufacturing and operating carbon footprints are calculated by a unique algorithm developed exclusively by NEC for its monitors and are accurate at the time of printing. NEC reserves the right to publish updated carbon footprint values. Low Blue Light •...
Installation Chapter 1 This Chapter Includes: > “Parts Name and Functions” on page 10 > “Connections” on page 12 > “Setup” on page 13 > “Flexible Arm Installation” on page 15 English−9...
Parts Name and Functions Control Panel Item Function A LED/Power Indicates that the power is on. Turns the monitor on and off. When the OSD menu is not displayed on the screen, it selects the input signal. When the OSD menu is displayed on the B INPUT/RESET screen, it resets the function adjustment.
Terminal Panel Label Security Slot AC IN Connector B Audio IN D HDMI IN F Headphone C DisplayPort IN E VNA IN AC IN Connector VGA IN (mini D-Sub 15-pin) Connects with the supplied power cord. Analog RNB signals input. Audio IN Headphone Jack Audio signal input from external equipment such as a...
Connections Video Input Connections • VNA (mini D-Sub 15-pin) – Analog video signal connection to a computer. Video only, no audio signal. • HDMI – High definition digital video and audio signal connection to a computer, streaming media player, Blu-ray player, game console, etc.
Setup For box contents, please refer to the printed contents sheet provided in the box. The accessories included depends on the location where the monitor was shipped. To pull the stand, follow these instructions: 1. Place the monitor face down on a non-abrasive surface (Figure 1). 2.
NOTE: • Adjustment of the volume control as well as the equalizer to other settings than the center position may increase the ear-/headphones output voltage and therefore the sound pressure level. • Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor lowers the sound. •...
Flexible Arm Installation This monitor is designed for use with a flexible arm. Contact NEC for more information. Follow the instructions provided by the manufacturer of the display mount. Remove the monitor stand before mounting. CAUTION: To meet the safety requirements, the monitor must be mounted to an arm that supports the weight of the monitor.
Basic Operation Chapter 2 This Chapter Includes: > “Using the OSD (On-Screen Display) Controls” on page 17 > “Changing the Input” on page 18 > “Power management function LED indicator patterns” on page 18 English−16...
Using the OSD (On-Screen Display) Controls OSD (On-Screen Display) control button on the front of the monitor function as follows: • To open the OSD menu, press the SELECT button. Please refer to “Control Panel” on page 10 for basic functions of the buttons.
Changing the Input Changing the Input To change the signal input, press the INPUT/RESET button. NOTE: If there is no active video signal on another input the monitor switches back to the current input. For HDCP Content HDCP is a system for preventing illegal copying of video data sent over a digital signal. If you are unable to view material via the digital inputs, this does not necessarily mean that the monitor is not functioning properly.
Troubleshooting Chapter 3 This Chapter Includes: > “Screen Image and Video Signal Issues” on page 20 > “Hardware Issues” on page 21 > “Image Persistence” on page 21 English−19...
Screen Image and Video Signal Issues No picture • Make sure the signal cable is fully connected to the monitor and the computer. • Make sure there is no DisplayPort converter adapter connected. The monitor does not support DisplayPort converter adapter. •...
NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regular intervals whenever the screen is idle, or turning off the monitor when not in use.
OSD Controls List Appendix A Default values can be provided on request. Controls the volume of the speakers or headphones. VOLUME To mute the speaker output select the Audio icon and press the INPUT/RESET button. Adjusts the overall image and background screen brightness. BRINHTNESS Press the INPUT/RESET button to enter [ECO MODE].
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Selecting [TOOL] opens the [TOOL] sub-menu. TOOL This function turns the [DDC/CI] function [ON] or [OFF]. DDC/CI Displays the estimated carbon saving information in kg. CARBON SAVINNS The carbon footprint factor in the carbon saving calculation is based on the OECD data (2008 Edition). The carbon saving information can be reset by pressing the INPUT/RESET button.
> “WEEE Mark (European Directive 2012/19/EU and amendments)” on page 26 NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentally-friendly products, and always strive to help define and comply with the latest independent standards from agencies such as ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling procedures and gives advice on how to handle the product in an environmentally sensitive way, once it has reached the end of its life.