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Troubleshooting

No picture

• 

The signal cable should be completely connected to the display card/computer.

• 

The display card should be completely seated in its slot.

• 

The monitor does not support DisplayPort converter signal.

• 

Front Power Switch and computer power switch should be in the ON position.

• 

Check to make sure that a supported mode has been selected on the display card or system being used. 
(Please consult display card or system manual to change graphics mode.)

• 

Check the monitor and your display card with respect to compatibility and recommended settings.

• 

Check the signal cable connector for bent or pushed-in pins.

• 

Check the signal input, “DVI-D”, “DisplayPort”, “HDMI” or “D-Sub”.

• 

If the front LED is dark blue, check the status of the OFF MODE SETTING mode (see page 10) or Human sensor (see 
page 10).

• 

When using an HDMI input, please change “OVER SCAN”.

Power Key does not respond

• 

Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor.

• 

When something is stuck on the bezel, key becomes unresponsive.

Image Persistence

• 

Image persistence is when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT 
monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period 
of time should be avoided. To alleviate image persistence, turn off the monitor for as long as the previous image was 
displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should 
be turned off for one hour to erase the image.

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.

Message “OUT OF RANGE” is displayed (screen is either blank or shows rough images only)

• 

Image is displayed only roughly (pixels are missing) and OSD warning “OUT OF RANGE” is displayed: Either signal 
clock or resolution is too high. Choose one of the supported modes.

• 

OSD warning “OUT OF RANGE” is displayed on a blank screen: Signal frequency is out of range. Choose one of the 
supported modes.

Image is unstable, unfocused or swimming is apparent

• 

Signal cable should be completely attached to the computer.

• 

Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fi ne adjustment. 
When the display mode is changed, the OSD Image Adjust settings may need to be readjusted.

• 

Check the monitor and your display card with respect to compatibility and recommended signal timings.

• 

If your text is garbled, change the video mode to non-interlace and use 60Hz refresh rate.

LED on monitor is not lit (

no blue or amber color can be seen

)

• 

Power Switch should be in the ON position and power cord should be connected.

• 

Increase LED BRIGHTNESS adjustment.

Picture is not as bright

• 

Make sure ECO MODE and AUTO BRIGHTNESS are turned off.

• 

If the brightness fl uctuates make sure AUTO BRIGHTNESS is turned off.

• 

Signal cable should be completely attached.

• 

LCD brightness degradation occurs due to long-term usage or extreme cold conditions.

• 

When using an HDMI input, please change “VIDEO LEVEL”.

Display image is not sized properly 

• 

Use the OSD Image Adjust controls to increase or decrease the Coarse adjustment.

• 

Check to make sure that a supported mode has been selected on the display card or system being used. 
(Please consult display card or system manual to change graphics mode.)

• 

When using an HDMI input, please change “OVER SCAN”.

No Video

• 

If no video is present on the screen, turn the Power button off and on again.

• 

Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).

• 

Some video cards do not output video signal when monitor is turned OFF/ON or disconnect/connect from the AC power 
cord under low resolution with DisplayPort.

• 

When using an HDMI input, please change “OVER SCAN”.

Содержание EA273WM-BK

Страница 1: ...MultiSync EA273WM User s Manual ...

Страница 2: ...ty English 2 Contents English 3 Quick Start English 4 Controls English 9 Recommended use English 15 Specifications English 17 Features English 18 Troubleshooting English 19 Using the Auto Brightness function English 21 ControlSync English 22 TCO Displays 5 English 23 Manufacturer s Recycling and Energy Information English 24 ...

Страница 3: ...tria Benelux Denmark France Germany Italy Norway Spain Sweden U K All other brands and product names are trademarks or registered trademarks of their respective owners The DisplayPort Icon is a trademark of the Video Electronics Standards Association registered in the U S and other countries HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI...

Страница 4: ...particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning 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 ou...

Страница 5: ...p Manual Setup Manual DVI D to DVI D cable Audio Cable Power Cord 1 Setup Manual Mini D SUB 15 pin to Mini D SUB 15 pin USB Cable ControlSync Cable Remember to save your original box and packing material to transport or ship the monitor 1 The type and number of power cords included will depend on the where the LCD monitor is to be shipped When more than one power cord is included please use the po...

Страница 6: ...e A 3 Macintosh Cable Adapter not included Figure A 2 Figure A 4 DisplayPort cable not included NOTE 1 Please use a DisplayPort cable with DisplayPort logo 2 When removing the DisplayPort cable hold down the top button to release the lock 3 Place hands on each side of the monitor to tilt the LCD panel 30 degree angle and lift up to the highest position 4 Connect all cables to the appropriate conne...

Страница 7: ...bles USB Cables Cable not included 7 Connect one end of the power cord to the AC inlet on the back of the monitor and the other end to the power outlet NOTE Please refer to Caution section of this manual for proper selection of AC power cord 8 Turn on the computer and the monitor by pressing the power key on the front bezel Figure E 1 9 No Touch Auto Adjust automatically adjusts the monitor to opt...

Страница 8: ...lt to avoid knocking the screen on the desk or pinching your fingers To raise the screen place a hand on each side of the monitor and lift up to the highest position Figure RL 1 To rotate screen place a hand on each side of the monitor screen and turn clockwise from landscape to portrait or counter clockwise from portrait to landscape Figure R 1 To rotate OSD menu between landscape and portrait re...

Страница 9: ...r for alternate mounting purposes 1 Disconnect all cables 2 Place a hand on each side of the monitor and lift up to the highest position 3 Place monitor face down on a non abrasive surface Figure S 1 NOTE Handle with care when the monitor is facing down Figure S 1 4 Remove 2 bottom screws first Move stand left and right to remove bottom 2 screws Figure S 2 S 3 5 Remove 2 top screws 6 Remove the st...

Страница 10: ...e weight of the monitor The LCD monitor should only be used with an approved arm e g GS mark 4 Screws M4 Max Depth 8 5 mm Figure F 1 Weight of LCD assembly 4 3 kg Additional 4 VESA 100 mm 100 mm Thickness of Bracket Arm 2 0 3 2 mm Additional 4 VESA holes are provided for those users needing a lower monitor head position than that is available from the monitor stand in shipping configuration The mo...

Страница 11: ...UME directly when not in the OSD Control menu 8 RESET ECO Resets the OSD back to factory settings in the OSD control menu Switches among ECO MODE settings Activates Auto Adjust function if helded for 3 seconds while the OSD menu is off Analog input only When Hot Key function is OFF this function is disabled ECO TOOLS BRIGHTNESS Adjusts the overall image and background screen brightness If ECO MODE...

Страница 12: ...F MODE SETTING Adjusts wait time to enter into to a lower power consumption level when Ambient Sensor detects dark condition HUMAN SENSING The sensor on the front side of the monitor detects the movement of a person by using the HUMAN SENSING function THE HUMAN SENSING has three settings OFF No human sensing LIGHT After it is detected that there is no person after a period of time the monitor shif...

Страница 13: ...g the Fine function For this a Moiré test pattern could be used If the Fine value is wrongly calibrated the result would look like the left drawing The image should be homogeneous When FINE value is wrong When FINE value is correct INPUT RESOLUTION Selects one of the following pair of resolutions as the input signal priority 1360 x 768 or 1280 x 768 or 1024 x 768 vertical resolution 768 1600 x 900...

Страница 14: ...rned on EXPANSION MODE Sets the zoom method FULL The image is expanded to full screen regardless of the resolution ASPECT The image is expanded without changing the aspect ratio OFF TIMER Monitor will automatically power down when you have selected a pre determined amount of time Before powering off a message will appear on the screen asking if you want to delay the turn off time by 60 minutes Tou...

Страница 15: ...old MENU for 3 seconds or more while the OSD menu is off ECO Information CARBON SAVINGS Displays the estimated carbon savings information in kg COST Displays the electricity cost savings in balance CARBON CONVERT SETTING Adjusts the carbon footprint factor in the carbon saving calculation This initial setting is based on the OECD 2008 Edition CURRENCY SETTING Displays electricity pricing in 6 curr...

Страница 16: ...al 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 signal doesn t have proper timing the Out Of Range menu will appear ...

Страница 17: ...our monitor from the wall outlet and move to a safe location then refer servicing to qualified service personnel under the following conditions If the monitor is used in this condition the monitor may cause fall fire and electric shock If the monitor stand has been cracked or peeled If the monitor has been wobbled If the monitor has an unusual odor When the power supply cord or plug is damaged If ...

Страница 18: ... realize the maximum ergonomics benefits we recommend the following To avoid eye fatigue 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 with a vert...

Страница 19: ...3 2 inches 597 6 mm 23 5 inches USB Hub I F Port Load Current USB Specification Revision 2 0 Upstream 1 Downstream 4 Maximum 0 5A per port 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 Imped...

Страница 20: ... input only Automatically adjusts the monitor to optimal settings upon initial setup sRGB Color Control A new optimized color management standard which allows for color matching on computer displays and other peripherals The sRGB which is based on the calibrated color space allows for optimal color representation and backward compatibility with other common color standards Adjustable stand with pi...

Страница 21: ...gh images only Image is displayed only roughly pixels are missing and OSD warning OUT OF RANGE is displayed Either signal clock or resolution is too high Choose one of the supported modes OSD warning OUT OF RANGE is displayed on a blank screen Signal frequency is out of range Choose one of the supported modes Image is unstable unfocused or swimming is apparent Signal cable should be completely att...

Страница 22: ...SB Hub does not operate Check to make sure the USB cord is properly connected Refer to your USB devise User s Manual Human sensor does not work If human icon on SENSOR SETTING HUMAN SENSING is located on vermilion color it is detected that there is person Make sure there is no object in front of Human sensor Make sure there is no equipment which radiating infrared rays in front of monitor ControlS...

Страница 23: ...evel Figure 2 Figure 1 Figure 2 2 Set the DARK level This is the level of brightness that the monitor will go down to when the ambient light 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...

Страница 24: ...FF MODE SENSOR SETTING Yes OFF MODE START TIME Yes HUMAN SENSING Yes HUMAN SENSOR SETTING Yes HUMAN SENSOR START TIME Yes DV MODE Yes SCREEN AUTO ADJUST No AUTO CONTRAST No LEFT RIGHT No DOWN UP No H SIZE No FINE No INPUT RESOLUTION No COLOR Color preset Yes R G B color gain No TOOLS VOLUME Yes SOUND INPUT No TOOLS continuation VIDEO LEVEL No OVER SCAN No VIDEO DETECT No EXPANSION MODE Yes OFF TIM...

Страница 25: ... standards at an impartial laboratory Electric and magnetic Þelds emissions as low as normal household background levels Low acoustic noise emissions Some of the Environmental features of the TCO Certified for displays The brand owner demonstrates corporate social responsibility and has a certiÞed environmental management system EMAS or ISO 14001 Very low energy consumption both in on and standby ...

Страница 26: ...apan or http www necdisplay com in USA Energy Saving This monitor features an advanced energy saving capability When a VESA Display Power Management Signalling DPMS Standard signal is sent to the monitor the Energy Saving mode is activated The monitor enters a single Energy Saving mode Mode Power consumption LED colour Maximum Operation 57 W Blue Normal Operation at TCO testing 26 W Default settin...

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