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Index

WARNING ....................................................................................................................................English-1
CAUTION .....................................................................................................................................English-1
Registration Information ...............................................................................................................English-2
Recommended use ......................................................................................................................English-3

Safety Precautions and Maintenance ..................................................................................English-3
Ergonomics ..........................................................................................................................English-4
Cleaning the LCD Panel .......................................................................................................English-4
Cleaning the Cabinet ............................................................................................................English-4

Parts Name and Functions ...........................................................................................................English-5
Quick Start ....................................................................................................................................English-6
ControlSync ..................................................................................................................................English-11
Controls ........................................................................................................................................English-13
Specifications ...............................................................................................................................English-21
Features .......................................................................................................................................English-23
Troubleshooting ............................................................................................................................English-24
Human sensing function ...............................................................................................................English-26
Using the Auto Brightness function ..............................................................................................English-27
Manufacturer’s Recycling and Energy Information .......................................................................English-28

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Summary of Contents for MultiSync EA241WU

Page 1: ...Please find your model name in the label on the rear side of the monitor Desktop Monitor MultiSync EA241WU User s Manual MODEL EA241WU BK ...

Page 2: ...eaning the LCD Panel English 4 Cleaning the Cabinet English 4 Parts Name and Functions English 5 Quick Start English 6 ControlSync English 11 Controls English 13 Specifications English 21 Features English 23 Troubleshooting English 24 Human sensing function English 26 Using the Auto Brightness function English 27 Manufacturer s Recycling and Energy Information English 28 ...

Page 3: ...tage 120 230 230 220 100 When operating the monitor with its AC 125 240V power supply use a power supply cord that matches the power supply voltage of the AC power outlet being used NOTE This product can only be serviced in the country where it was purchased Windows is a registered trademark of Microsoft Corporation NEC is a registered trademark of NEC Corporation ErgoDesign is a registered tradem...

Page 4: ...urning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for h...

Page 5: ...tor may cause fall fire and electric shock If the monitor stand has been cracked or peeled If you notice any structural damage such as cracks or unnatural wobbling If the monitor has an unusual odor If the power supply cord or plug is damaged If liquid has spilled or objects have fallen into the monitor If the monitor has been exposed to rain or water If the monitor has been dropped or the cabinet...

Page 6: ...gue adjust the brightness to a moderate setting Place a sheet of white paper next to the LCD screen for luminance reference Do not position the Contrast control to its maximum setting Use the preset Size and Position controls with standard signals Use the preset Color Setting Use non interlaced signals Do not use primary color blue on a dark background as it is difficult to see and may produce eye...

Page 7: ...cable See page 11 G Audio IN Audio signal input from external equipment such as a computer or player H USB Upstream Port Type B Connects with external equipment such as a computer Please use this port to control the monitor from connected external equipment I USB Downstream Port Type A Connects with USB devices Connects with external equipment such as a computer compliant with USB J Headphone Jack...

Page 8: ...n your system Figure A 2 For a PC with Analog output Connect a mini D Sub 15 pin signal cable to the connector of the display card in your system Figure A 3 For a Mac or PC with Thunderbolt or Mini DisplayPort output Connect a Mini DisplayPort to DisplayPort cable to the video output connector on your system Figure A 4 For a PC or MAC with DVI digital output Connect the DVI signal cable to the con...

Page 9: ...or will lower the sound level 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 Figure C 1a A Type B Type A Type B Type Figure C 2 Figure C 1 Power cord Maximum Tilt DisplayPort IN DVI D HDMI Highest Stand Position Audio IN ControlSync IN OUT 1 D Sub USB Dow...

Page 10: ...Adjustable stand with pivot capability Raise and Lower Hold the monitor on each side and lift or lower to the desired height Tilt and Swivel Hold the top and bottom sides of the monitor screen with your hands and adjust the tilt and swivel as desired Screen Rotation Pivot Hold the monitor on each side and turn it from landscape to portrait You can adjust the OSD On Screen Display menu rotation to ...

Page 11: ...ing Remove the Monitor Stand for Mounting To prepare the monitor for alternate mounting purposes 1 Disconnect all cables 2 Place your hands on each side of the monitor screen and lift up to the highest position 3 Place the monitor face down on a non abrasive surface Figure S 1 4 Place one hand around the base and one hand on the Quick Release Lever Push and hold the Quick Release Lever in the dire...

Page 12: ...ly use 4 M4 sized screws when mounting to avoid damage to the monitor and stand To meet the safety requirements the monitor must be mounted to an arm which guaranties the necessary stability under consideration for the weight of the monitor The LCD monitor should only be used with an approved arm e g TUEV GS mark Tighten all screws recommended Fasten Force 98 137N cm A loose screw may cause the mo...

Page 13: ...orts must be connected OUT to IN Do not make a loop connection by connecting the last monitor in the chain back to the master monitor Turn off the power and disconnect the power cables for all monitors Connect the ControlSync cables then connect the power cables and then turn on the power for each monitor IN Gray Next monitor OUT Black IN OUT ControlSync cable ControlSync cable Up to 5 sub monitor...

Page 14: ...o Yes FACTORY PRESET No Yes MENU TOOLS LANGUAGE Yes Yes OSD TURN OFF Yes Yes OSD LOCK OUT Yes Yes OSD ROTATION No Yes HOT KEY Yes Yes SIGNAL INFORMATION Yes Yes SENSOR INFORMATION Yes Yes KEY GUIDE Yes Yes DATA COPY No No CUSTOMIZE SETTING No Yes MULTI DISPLAY MONITOR NO No No TARGET MONITOR NO No No INDIVIDUAL ADJUST No No ECO INFORMATION CARBON SAVINGS No No CARBON USAGE No No COST SAVINGS No No...

Page 15: ... displayed on the screen touch one of the following keys to open the menu for the function indicated 1 UP BRIGHTNESS DOWN VOLUME 5 ECO RESET When the OSD menu is displayed on the screen this key sends a reset command for the OSD settings When the OSD menu is not displayed on the screen this key switches ECO status You can set a mode from OFF 1 and 2 1 Activates the Auto Adjust function if held for...

Page 16: ...de automatically when the input signal is lost ON The monitor enters into power saving mode automatically when the amount of surrounding light goes below the level determined by you The level can be adjusted in the OFF MODE sensor setting When in power saving mode the LED on the front of the monitor becomes dark blue When in power saving mode touch any of the front keys except for POWER and INPUT ...

Page 17: ...optimizes it NOTE This function is disabled when Color Control System is set to L B PROGRAMMABLE or DICOM SIM STANDARD is used for TCO Certificate compliance SCREEN AUTO ADJUST Analog input only Automatically adjusts the image position H Size and Fine settings AUTO CONTRAST Analog input only Adjusts the image displayed for non standard video inputs LEFT RIGHT Analog input only Controls horizontal ...

Page 18: ...Zoom method FULL The image is expanded to full screen regardless of the resolution ASPECT The image is expanded without changing the aspect ratio Note The resolution of 1280x768 1360x768 1280x720 1600x900 and 1920x1080 are always FULL Color Color Control System Color presets are available for adjusting color settings sRGB and NATIVE color presets are standard and cannot be changed 1 2 3 sRGB 5 Inc...

Page 19: ...n asking if you want to delay the turn off time by 60 minutes Touch any OSD key to delay the power down time POWER SAVE TIMER POWER SAVE TIMER allows the monitor to turn off automatically after 2 consecutive hours in power save mode LED BRIGHTNESS Adjusts the Power LED brightness DDC CI This function turns the DDC CI function ON or OFF USB POWER Selects how power through the USB port is enabled in...

Page 20: ... changed without entering the OSD menu ON BRIGHTNESS Touch the UP key then adjust the brightness level in the sub menu that opens VOLUME Touch the DOWN key then adjust the volume level in the sub menu that opens ECO MODE Touch the ECO key the ECO MODE sub menu opens with OFF status You can toggle among 3 selections OFF 1 and 2 OFF The HOT KEY function for the ECO key UP key and DOWN key are disabl...

Page 21: ...itor displays its monitor number INDIVIDUAL ADJUST ON Controls an individual sub monitor from the master monitor Once ON is set operation at the master monitor reflects to the sub monitor OSD To disable INDIVIDUAL ADJUST please touch SELECT and EXIT keys simultaneously NOTE Please connect monitors with the ControlSync cables ECO Information CARBON SAVINGS Displays the estimated carbon savings info...

Page 22: ...nus disappear when EXIT is selected NO SIGNAL This function gives a warning when there is no horizontal or vertical sync After power is turned on or when there is a change of input signal the NO SIGNAL window will appear OUT OF RANGE This function gives a recommendation of the optimized resolution and refresh rate After the power is turned on or there is a change of input signal or if the video si...

Page 23: ...urrent USB Specification Revision USB 3 1 Gen 1 Upstream 1 Downstream 3 5 V 0 9 A Max Upstream port applicable to USB monitor control AUDIO Audio Input STEREO Mini Jack DisplayPort Connector HDMI Connector Analog Audio Digital Audio Digital Audio Stereo L R 500mV rms 20 Kohm PCM 2ch 32 44 1 48 kHz 16 20 24bit PCM 2ch 32 44 1 48 kHz 16 20 24bit Headphone Output STEREO Mini Jack Headphone Impedance ...

Page 24: ...Hz 1600 x 1200 60 Hz 1680 x 1050 60 Hz 1920 x 1080 50 60 Hz 1920 x 1200 60 Hz Recommend NOTE When the selected monitor resolution is not a native panel resolution the text contents appearance in the monitor screen is expanded in a horizontal or vertical direction to show the non native resolution to full screen This expansion is done by interpolated resolution technologies which are normal and wid...

Page 25: ...andards Human Ambient Sensors Controls screen brightness according to user presence and ambient light status for less power consumption Response Improve RESPONSE IMPROVE Improves gray to gray response Intelligent Power Manager System Provides innovative power saving methods that allow the monitor to shift to a lower power mode when on but not it use reducing emissions and lowering the cost of oper...

Page 26: ...ever the screen is idle or turning off the monitor when not in use Message OUT OF RANGE is displayed screen is either blank or shows rough images only OSD warning OUT OF RANGE is displayed on a rough image pixels are missing Either the signal clock or resolution is too high Change the settings to a supported mode OSD warning OUT OF RANGE is displayed on a blank screen The signal frequency is out o...

Page 27: ...When AUTO BRIGHTNESS is set to ON the monitor automatically adjusts brightness based on the environment When the brightness of surrounding environment changes the monitor will also change When DV MODE is set to DYNAMIC the monitor automatically adjusts the brightness USB Hub does not operate Make sure the USB cord is properly connected Refer to your USB device User s Manual Check that the USB upst...

Page 28: ...ime with no human detected has passed You can set the notification screen at SENSOR INFORMATION see page 18 C After displaying the notification if LIGHT is set at HUMAN SENSING the monitor screen gets gradually darker until it gets to 0 brightness If DEEP is set at HUMAN SENSING the monitor enters into power saving mode D When the sensor detects a person coming back the monitor is automatically re...

Page 29: ...e 2 2 Set the DARK level This is the level of brightness that the monitor will lower to when the ambient lighting level is low Make sure the room is at its darkest when setting this level Then use the front Keys to move the cursor up to the BRIGHTNESS setting Choose the desired brightness level Figure 3 Figure 3 When the Auto Brightness function is enabled the Brightness level of the screen change...

Page 30: ...aving mode is activated The monitor enters a single Energy Saving mode Mode Power consumption LED color Maximum Operation 47 W Blue Normal Operation 20 W Default setting Blue Energy Saving Mode 0 28 W Amber Off Mode 0 27 W Unlit Factory settings For additional information visit http www necdisplay com in USA http www nec display solutions com in Europe https www nec display com global index html G...

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