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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 1
® TM
MultiSync LCD1855NX
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 2 Table of Contents Warning .......................................................................................................... 1 Contents........................................................................................................ 2 Connecting the Display .............................................................................. 3 Control Panel Functions ...........................................................................
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 1 WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT'S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET. TO FUL
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 2 Contents ® TM Your new NEC MultiSync LCD1855NX monitor box* should contain the following: • NEC MultiSync LCD1855NX monitor with tilt/swivel stand • Power Cord • Video Signal Cable (D-Sub) • User’s Manual Power Cord ® TM MultiSync LCD1855NX Video Signal Cable User’s Manual (D-sub) * Remember to save your original box and packing material to transport or ship the monitor. 2
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 3 Connecting the Display Using the Computer 1. Connect the signal cable. When attached, tighten the thumbscrews to secure the connection. 2. Connect the power cord into a proper power outlet that is easily accessible and close to the display. Power Cord Signal Cable Digital signal Analog signal DVI-D D-sub Wall-outlet PC-outlet (not included) (not included) PC MAC Mac Cable Adapter (not included) 3
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 4 Control Panel Functions Front Panel Controls 5 4 3 2 1 Control Function Power Button Use this button to turn the display on or off. 1 Power (DPMS) Indicator This Indicator lights up green when the display operates normally. If the display is in DPMS (Energy Saving) mode, this indicator color changes to amber. Use this button to enter a selection in the On Screen 2 AUTO/SELECT Button Display. Use these buttons to choose or adjust items in the On 3 B
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 5 Control Panel Functions –continued Control Direct Access Function AUTO adjustment function 2 PROCESSING AUTO CONFIGURATION When adjusting your display settings, always press the AUTO/SELECT button before entering the On Screen Display (OSD). This will automatically adjust your display image to the ideal settings for the current screen resolution size (display mode). The best display mode is 1280x1024. 100 3 100 Bring up Contrast and Brightness adju
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 6 On Screen Display (OSD) Control Adjustment Screen Adjustment Making adjustments to the image size, position and operating parameters of the display is quick and easy with the On Screen Display Control system. A short example is given below to familiarize you with the use of the controls. The following section is an outline of the available adjustments and selections you can make using the OSD. NOTE: Allow the display to stabilize for at least 30 min
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 7 On Screen Display (OSD) Selection and Adjustment The following table indicates all the On Screen Display control, adjustment, and setting menus. Reference Sub menu Main menu AD BRIGHTNESS To adjust the brightness and BRIGHTNESS contrast of the screen CONTRAST CONTRAST PRESET 9300K To customize the color of the screen COLOR 6500K R/G/B (User Color) V POSITION To adjust the position of the screen POSITION H POSITION CLOCK To improve the clarity and
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 8 On Screen Display (OSD) Selection and Adjustment –continued You were introduced to the procedure of selecting and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu. To adjust the brightness and contrast of the screen OSD Adjust Description BRIGHTNESS / CONTRAST Brightness To adjust the brightness of the screen. 88 100 Contrast To adjust the contrast of the screen.
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 9 On Screen Display (OSD) Selection and Adjustment –continued To improve the clarity and stability of the screen TRACKING CLOCK To minimize any vertical bars or stripes visible on the screen background. The horizontal screen size will also change. CLOCK PHASE PHASE To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters. To customize the screen status for a user's operating
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 10 Troubleshooting Check the following before calling for service. No image appears • Is the power cord of the • Check and see if the power cord is connected display connected? properly to the power outlet. • Is the power indicator light • Press the Power button. on? • Is the power on and the • Adjust the brightness and the contrast. power indicator green? • Is the power indicator • If the display is in power saving mode, try moving the amber? mouse
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 11 Troubleshooting –continued Display image is incorrect • Display Position is incorrect. • Press the AUTO/SELECT button to automatically adjust your display image to the ideal setting If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display. • On the screen background, • Press the AUTO/SELECT button to automatically adjust vertical bars or stripes are your display image to the id
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 12 Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTISYNC LCD COLOR MONITOR: • DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel. • Do not spill any liquids into the cabinet or use your monitor near water. • Do
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 13 Recommended Use –continued 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 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 16 inches and n
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 14 Specifications Display 18.1 inches (46.0 cm) Flat Panel Active matrix-TFT LCD Anti-Glare coating 18.1 inches viewable 0.28mm pixel pitch Sync Input Horizontal Freq. 31.5 - 80 kHz (Automatic) Vertical Freq. 56 - 75 Hz (Automatic) Input Form Separate TTL, Positive/Negative Digital Video Input Signal Input 15 pin D-Sub Connector DVI - D connector (Digital) Input Form RGB Analog (0.7Vp-p/75ohm), Digital Resolution Max
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 15 Specifications –continued Preset Modes (Resolution) Display Modes (Resolution) Horizontal Freq.(kHz) Vertical Freq.(Hz) 1 VGA 720 x 350 31.47 70 2 VGA 720 x 400 31.47 70 3 VGA 640 x 480 31.47 60 4 MAC 640 x 480 35.00 67 5 VESA 640 x 480 37.86 72 6 VESA 640 x 480 37.50 75 7 VESA 800 x 600 35.16 56 8 VESA 800 x 600 37.88 60 9 VESA 800 x 600 48.08 72 10 VESA 800 x 600 46.88 75 11 MAC 832 x 624 49.72 75 12 VESA 1024 x 768 48.36 60 13 VESA 1024 x 768 56
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 16 References • BBS (978) 742-8706 NEC-Mitsubishi Electronics Display of America Remote Bulletin Board System is an electronic service accessible with your system and a modem. Communication parameters are: 300/1200/2400/9600/14.4k/28.8k/33.6k bps, no parity, 8-data bits, 1 stop bit • Customer Service/ (800) 632-4662 Technical Support Fax: (978) 742-7049 • Electronic Channels: Internet e-mail: tech-support@necmitsubishi.com Internet ftp site: ftp.nec
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 17 Limited Warranty NEC-Mitsubishi Electronics Display of America, Inc.(hereinafter “NMD-A”) warrants this Product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at NMD-A’s sole option) any part of the enclosed unit which proves defective for a period of three (3) years from the date of first consumer pur- chase. Spare parts are warranted for ninety (90) days. Replacemen
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LCD1855NX061102.qxd 6/11/02 10:43 AM Page 18 Notes 18
