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- safety signs and mark certificates which confirm compatibility with appropriate standards
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Table of contents for the manual
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Page 1
MultiSync EA223WM User ’ s Manual[...]
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Page 2
Inde x W arning, Caution ..........................................................................................................................English-1 Registration Information ...............................................................................................................English-2 Recommended use ...............................[...]
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Page 3
English-1 English W ARNING CA UTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM W ALL SOCKET . T O FULL Y DISENGAGE THE POWER T O THE UNIT , PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET .DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE P ARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. [...]
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Page 4
English-2 Registration Inf ormation Canadian Depar tment of Comm unications Compliance Statement DOC: This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CAN/CSA C22.2 No. 60950-1. FCC Inf ormati[...]
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Page 5
English-3 English Recommended use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD COLOR MONIT OR: • DO NO T OPEN THE MONIT OR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servici[...]
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Page 6
English-4 CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK F A TIGUE. 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. Y our eyes should look slig[...]
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Page 7
English-5 English Contents Y our new NEC monitor box* should contain the following: • MultiSync monitor with tilt/swivel/pivot/height adjust stand • Power Cord* 1 • Video Signal Cable (DVI-D to DVI-D cable) • Video Signal Cable (Mini D-SUB 15 pin to Mini D-SUB 15 pin) • USB Cable • Audio Cable (ø 3.5 stereo mini plug) • ControlSync C[...]
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Page 8
English-6 Quic k Star t T o connect the LCD monitor to your system, follow these instructions: NO TE: Make sure to read “Recommended Use” (page 3) before installation. 1. T urn off the power of your computer . 2. For a PC or MA C with D VI digital output: Connect the DVI signal cable to the connector of the display card in your system ( Figure [...]
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Page 9
English-7 English 5. T o keep the cables neatly organized, place them into the cable management system that is built into the stand. Place the cables in the hooks fi rmly and evenly ( Figure C.2 and Figure C.3 ). NO TE: Cable cover is not removable. 6. Please check that you can still rotate, raise and lower the monitor screen after you have instal[...]
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Page 10
English-8 Raise and Lower Monitor Screen The monitor may be raised or lowered in either portrait or landscape mode. T o raise or lower screen, place a hand on each side of the monitor and lift or lower to the desired height ( Figure RL.1 ). NO TE: Handle with care when raising or lowering the monitor screen. Figure RL.1 Screen Rotation Before rotat[...]
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Page 11
English-9 English Flexib le Arm Installation This LCD monitor is designed for use with a fl exible arm. T o prepare the monitor for alternate mounting purposes: • Follow the instructions provided by the manufacturer of the display mount. • T o meet the safety requirements, the mounting stand must be able to support the weight of the monitor an[...]
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Page 12
English-10 Mount Flexib le Arm This LCD monitor is designed for use with a fl exible arm. 1. Follow the instructions on how Remove Monitor Stand for Mounting to remove the stand. 2. Use the 4 screws removed from the stand to attach the arm to the monitor ( Figure F .1 ). Caution: Use ONL Y the screws (4 pcs) that were removed from the stand to avo[...]
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English-11 English Contr ols OSD (On-Screen Displa y) control ke ys on the front of the monitor function are as f ollows: T o access OSD menu, touch any of the control keys. T o change signal input, touch the SELECT key . NO TE: Exit OSD in order to change signal input. 1 Ambibright Sensor Human Sensor Detects the level of ambient lighting, allowin[...]
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Page 14
English-12 A UT O BRIGHTNESS OFF: No function. 1 (AMBIENT LIGHT): Automatically adjusts the brightness to the optimal setting by detecting the brightness level of the environment* 1 . *1: Please refer to page 20 for full “Auto Brightness” information. 2 (WHITE CONTENT): Automatically adjusts the brightness to the optimal brightness setting base[...]
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English-13 English SCREEN (Analog input only) A UT O ADJUST Automatically adjusts the image position, H. Size and Fine settings. A UT O CONTRAST Adjusts the image displayed for non-standard video inputs. LEFT / RIGHT Controls horizontal image position within the display area of the LCD. DO WN / UP Controls vertical image position within the display[...]
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Page 16
English-14 T ools V OLUME Controls the volume of the speakers or headphones. T o mute the speaker output, touch the “RESET/ECO MODE” key . SOUND INPUT (DisplayP or t input only) This function selects Audio Input or DisplayPort. VIDEO DETECT Selects the method of video detection when more than one video inputs are connected. FIRST : When current[...]
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English-15 English SENSOR INFORMA TION If you select “ON”, monitor displays “HUMAN SENSOR ON” message. If you select “OFF”, monitor doesn’t display “HUMAN SENSOR ON” message. KEY GUIDE If you select “ON”, the Key Guide appears on screen when the OSD control menu is accessed. The Key Guide will rotate when the OSD control menu [...]
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Page 18
English-16 Specifi cations Monitor Specifi cations MultiSync EA223WM Notes LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): 55.87 cm/22.0 inches 55.87 cm/22.0 inches 1680 x 1050 Active matrix; thin fi lm transistor (TFT) liquid crystal display (LCD); 0.282 mm dot pitch; 250 cd/m 2 white luminance; 1000:1 contrast ratio [...]
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Page 19
English-17 English Features DisplayP or t: DisplayPort is designed to be the future-ready and scalable solution for high performance digital display connectivity . It enables the highest resolutions, the fastest refresh rates and deepest color depths over standard cables. Color Control Systems: Allow you to adjust the colors on your screen and cust[...]
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English-18 T roub leshooting 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 [...]
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Page 21
English-19 English No Sound • Make sure the speaker cable is proper connected. • Check to see if mute is activated. • Check the volume in the OSD menu. • Check selected OSD’s T ools to “SOUND INPUT”, when DisplayPort is in use. Brightness variations o ver time • Change Auto Brightness to OFF and adjust brightness. NO TE: When Auto B[...]
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English-20 Using the A uto Brightness function The brightness of the LCD screen can be set to increase or decrease depending on the amount of ambient light within the room. If the room is bright, the monitor becomes correspondingly bright. If the room is dim, then the monitor will dim accordingly . The purpose of this function is to make the viewin[...]
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English-21 English Contr olSync 1. Connect the master monitor with a sub monitor via a ControlSync cable (ø 2.5) into ControlSync IN/OUT . 2. Follow the steps of DA T A COPY . When the setting of the master monitor is adjusted, it will be copied and sent to the connected sub monitor(s) automatically . 3. Up to 5 sub monitors can be daisy-chained v[...]
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English-22 TCO Displa ys 5 Congratulations! This display is designed f or both you and the planet! The display you have just purchased carries the TCO Certi Þ ed label. This ensures that your display is designed, manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high pe[...]
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English-23 English NEC DISPLA Y 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 defi ne and comply with the latest independen[...]