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English-5

English

CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN 

REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE 

FOLLOWING WHEN YOU POSITION THE MONITOR:

•  For optimum performance, allow 20 minutes for the display to warm up.
•  Adjust the monitor height so that the top of the screen is at or slightly below eye level. 

Your eyes should look slightly downward when viewing the middle of the screen.

•  Position your monitor no closer than 40 cm (15.75 inches) and no further away than 

70 cm (27.56 inches) from your eyes. The optimal distance is 50 cm (19.69 inches).

•  Rest your eyes periodically 

for 5 to 10 minutes for every 1 hour by focusing on an object 

at least 20 feet away. Blink often.

•  Position the monitor at a 90° angle to windows and other light sources to minimize glare 

and reflections. Adjust the monitor tilt so that ceiling lights do not reflect on your screen.

•  If reflected light makes it hard for you to see your screen, use an anti-glare filter.
•  Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any 

cleaning solution or glass cleaner!

•  Adjust the monitor’s brightness and contrast controls to enhance readability.
•  Use a document holder placed close to the screen.
•  Position whatever you are looking at most of the time (the screen or reference material) directly in front of you to minimize 

turning your head while you are typing.

•  Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence (after-image effects).
• 

Blink often. Eye exercise helps to reduce eye strain. Please contact your ophthalmologist. Get regular eye checkups.

Ergonomics

To 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 vertical refresh rate between 60-75 Hz.
•  Do not use primary color blue on a dark background, as it is difficult to see and may produce eye fatigue due to insufficient 

contrast.

Cleaning the LCD Panel

•  When the LCD is dusty, please gently wipe with a soft cloth.
•  Do not rub the LCD panel with coarse or hard material. 
•  Do not apply pressure to the LCD surface. 
•  Do not use OA cleaner as it will cause deterioration or discoloration to the LCD surface. 

Cleaning the Cabinet

•  Unplug the power supply
•  Gently wipe the cabinet with a soft cloth
•  To clean the cabinet, dampen the cloth with a neutral detergent and water, wipe the cabinet and follow with a dry cloth.

NOTE: 

Many plastics are used on the surface of the cabinet. DO NOT clean with benzene, thinner, alkaline detergent, 
alcoholic system detergent, glass cleaner, wax, polish cleaner, soap powder, or insecticide. Do not touch rubber or 
vinyl to the cabinet for a long time. These types of fluids and fabrics can cause the paint to deteriorate, crack or peel.

For more detailed information on setting up a healthy work environment, write to the American National Standard for Human Factors Engineering of Computer 
Workstations - ANSI/HFES 100-2007 - The Human Factors Society, Inc. P.O. Box 1369, Santa Monica, California 90406.

Summary of Contents for MultiSync E203W

Page 1: ...Desktop Monitor MultiSync E203W MultiSync E233WMi User s Manual Please find your model name in the label on the rear side of the monitor MODEL L203QX L235QU ...

Page 2: ...h 4 Ergonomics English 5 Cleaning the LCD Panel English 5 Cleaning the Cabinet English 5 Quick Start English 6 Controls English 12 Specifications E203W English 16 Specifications E233WMi English 17 Features English 18 Troubleshooting English 19 Manufacturer s Recycling and Energy Information English 20 The model name is on the label Rating label ...

Page 3: ...s unit has been included Therefore it should be read carefully in order to avoid any problems CAUTION 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 The compa...

Page 4: ...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 outlet on a circuit different from that to which the receiver is connected Consult your dealer or an experienced radio TV technician ...

Page 5: ...th the implementation of HDCP there may be cases in which certain content is protected with HDCP and might not be displayed due to the decision intention of the HDCP community Digital Content Protection LLC CAUTION Please confirm the distribution system in building installation shall provide the circuit breaker rated 120 240 V 20 A maximum NOTE 1 The contents of this user s manual may not be repri...

Page 6: ... 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 liq...

Page 7: ...ain Please contact your ophthalmologist Get regular eye checkups Ergonomics To 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 standa...

Page 8: ...lay card in your system Figure A 1 For a PC or MAC with DVI digital output Connect the DVI signal cable to the connector of the display card in your system Figure A 2 Tighten all screws For a PC with Analog output Connect a 15 pin mini D SUB signal cable to the connector of the display card in your system Figure A 3 For a MAC with Thunderbolt output Connect a Mini DisplayPort to DisplayPort adapte...

Page 9: ...ther settings than the center position may increase the ear headphones output voltage and therefore the sound pressure level CAUTION Do not connect headphones to the monitor while you are wearing them Depending on the volume level it may damage your ears and cause loss of hearing 5 To keep the cables neatly organized place them into the cable management system that is built into the stand Place th...

Page 10: ...ly Refer to the Controls section of this User s Manual for a full description of these OSD controls NOTE If you have any problems please refer to the Troubleshooting section of this User s Manual Figure E 1 Power Key Raise and Lower Monitor Screen The monitor may be raised or lowered in either portrait or landscape mode To raise or lower screen place a hand on each side of the monitor and lift or ...

Page 11: ...nter clockwise from portrait to landscape Figure R 1 Figure R 1 Tilt and Swivel Grasp the top and bottom sides of the monitor screen with your hands and adjust the tilt and swivel as desired Figure TS 1 Figure TS 1 NOTE Handle with care when tilting the monitor screen Flexible Arm Installation This LCD monitor is designed for use with a flexible arm To prepare the monitor for alternate mounting pu...

Page 12: ... S 1 NOTE In order to avoid stand drop when removing screws please support stand with your hand 5 Remove the stand Figure S 2 6 The monitor is now ready for mounting in an alternate manner 7 Connect the cables to the back of the monitor NOTE Handle with care when removing monitor stand Figure S 1 Figure S 2 8 Reverse this process to re attach stand NOTE Use only VESA compatible alternative mountin...

Page 13: ...re removed from the stand or the specified screws Figure F 1 to avoid damage to the monitor or stand To meet the safety requirements the monitor must be mounted to an arm which guaranties the necessary stability under consideration of 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 98 137 N cm Thickness...

Page 14: ...ion icon Moves leftward Moves rightward Function Adjustment Reset the function Adjusts the function of the selected icon Adjusts down Adjusts up NOTE You can directly change to LOW BLUE LIGHT MODE by touching the SELECT key for 3 seconds or more 2 OSD structure Example E233WMi Main Menu Icon Select Sub Menu Icon Select Touch SELECT key Touch SELECT key again Touch or to select an icon Main Menu Ad...

Page 15: ...tically adjusts the Image Position the H Size and Fine settings LEFT RIGHT Analog input only Controls Horizontal Image Position within the display area of the LCD DOWN UP Analog input only Controls Vertical Image Position within the display area of the LCD H SIZE Analog input only Adjusts the horizontal size by increasing or decreasing this setting FINE Analog input only Improves focus clarity and...

Page 16: ...RBON SAVINGS Displays the estimated carbon saving information in kg The carbon footprint factor in the carbon saving calculation is based on the OECD 2008 Edition The carbon saving information can be reset by touching the INPUT RESET key CARBON USAGE Displays the estimated carbon usages information in kg This is the arithmetic estimation not actual measurement value The carbon footprint factor in ...

Page 17: ...ect ON the monitor displays VIDEO INPUT after changing the input NOTE The compliance marks that are shown when powering on the monitor the first time are not shown when switching inputs The compliance marks are not shown again unless the AC power cord has been disconnected at the power off status and reconnected If you select OFF the monitor does not display VIDEO INPUT after changing the input NO...

Page 18: ...UTIONS cites recommended resolution for optimal display performance Active Display Area Landscape Horiz Vert Portrait Horiz Vert 433 9 mm 17 1 inches 236 3 mm 9 3 inches 236 3 mm 9 3 inches 433 9 mm 17 1 inches Power Supply AC 100 240 V 50 60 Hz Current Rating 0 35 0 20 A Dimensions Landscape Portrait Height Adjustment 466 0 mm W x 350 0 460 0 mm H x 213 9 mm D 18 3 inches W x 13 8 18 1 inches H x...

Page 19: ...andscape Horiz Vert Portrait Horiz Vert 509 2 mm 20 0 inches 286 4 mm 11 3 inches 286 4 mm 11 3 inches 509 2 mm 20 0 inches AUDIO AUDIO Input STEREO Mini Jack DisplayPort Connector Analog Audio Digital Audio Stereo L R 1 0 Vrms 20 Kohm PCM 2ch 32 44 1 48 kHz 16 20 24bit Headphone Output STEREO Mini Jack Headphone Impedance 32 Ohm Speakers Practical Audio Output 1 0 W 1 0 W Power Supply AC 100 240 ...

Page 20: ...logy Automatically adjusts monitor to the display card s scanning frequency thus displaying the resolution required FullScan Capability Allows you to use the entire screen area in most resolutions significantly expanding image size VESA Standard Mounting Interface Allows users to connect your monitor to any VESA standard third party mounting arm or bracket Environmental Impact E203W Annual typical...

Page 21: ...E 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 Disconnect the DP cable and touch SELECT key and then adjust the OSD value using the or key Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fin...

Page 22: ...ED color Maximum Operation 16 W E203W 23 W E233WMi Blue Normal Operation 12 W Default setting E203W 15 W Default setting Audio sleeping E233WMi Blue Energy Saving Mode 0 32 W E203W 0 35 W E233WMi Amber Off Mode 0 28 W E203W 0 30 W E233WMi Unlit For additional information visit https www necdisplay com in USA https www nec display solutions com in Europe https www nec display com global index html ...

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