Instruction/ maintenance manual of the product MultiSync LCD4020-2-IT NEC
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User ’ s Manual MultiSync LCD4020 MultiSync LCD4620 MultiSync LCD5220.
Index Declaration of conformity ...................................................................................................... ....................... English-1 Important Information ............................................................
English-1 English DECLARA TION OF CONFORMITY This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
English-2 Important Information TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT T O RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPT ACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULL Y INSER TED.
English-3 English FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MUL TI-FUNCTION 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.
English-4 Contents Power Cord* 1 User ’s Manual Video Signal Cable (Mini D-SUB 15 pin to Mini D-SUB 15 pin) Wireless Remote Control and AA Batteries Clamp x 3 Y our new MultiSync monitor box* should.
English-5 English This de vice cannot be used or installed without the T ab letop Stand or other mounting accessor y f or suppor t. For proper installation it is strongly recommended to use a trained, NEC authorized service person.
English-6 Attaching Mounting Accessories The display is designed for use with the VESA mounting system. 1. Attach Mounting Accessories Be careful to avoid tipping monitor when attaching accessories. LCD4020/LCD4620 Mounting accessories can be attached with the monitor in the face down position.
English-7 English Screw Cord or chain Clamp 4. Prevent Tipping When using the display with the T abletop Stand fasten the LCD to a wall using a cord or chain that can support the weight of the monitor in order to prevent the monitor from falling. Fasten the cord or chain to the monitor using the provided clamp and screw .
English-8 7 DOWN ( ) button Activates the OSD menu when the OSD menu is turned-off. Acts as button to move the highlighted area down to select adjustment items within OSD menu. 8 EXIT button Activates the OSD menu when the OSD menu is turned-off. Acts as EXIT button within the OSD to move to previous menu.
English-9 English T erminal Panel 10 VIDEO INPUT/OUTPUT Connector* VIDEO IN connector (BNC and RCA): T o input a composite video signal. BNC and RCA connectors are not available at the same time (Use only one input). VIDEO OUT connector (BNC): T o output the composite video signal from the VIDEO IN connector .
English-10 1 POWER button Switches the power on/off. 2 INPUT button Selects input signal, [DVI], [VGA], [RGB/HV], [HDMI]*, [DVD/HD]*, [VIDEO]*, [TV]* or [S-VIDEO]*.
English-11 English Operating Range for the Remote Control Point the top of the remote control toward the LCD monitor ’ s remote sensor during button operation.
English-12 LCD5220 1. Determine the installation location CAUTION: Installing your LCD display must be done by a qualified technician. Contact your dealer for more information. CAUTION: MOVING OR INST ALLING THE LCD MONITOR MUST BE DONE BY FOUR OR MORE PEOPLE (LCD5220), BY TWO OR MORE PEOPLE (LCD4020/LCD4620).
English-13 English 5. Attach the cable cover [For LCD4020] • Remove the six screws (Figure 4). • Use six of the M4 x 10 screws (included) to attach the cable cover (Figure 5). Figure 4 Figure 5 [For LCD4620] • Remove the three screws (Figure 6).
English-14 Connections Before making connections: * First turn off the power of all the attached equipment and make connections. * Refer to the user manual included with each separate piece of equipment.
English-15 English Connecting a Personal Computer Connecting your computer to your LCD monitor will enable you to display your computer ’s screen image. Some video cards and a pixel clock over 162MHz may not display an image correctly . Y our LCD monitor displays proper image by adjusting the factory preset timing signal automatically .
English-16 Connect the LCD Monitor to Macintosh • T o connect the VGA IN connector (mini D-sub 15 pin) on the LCD monitor , use the supplied PC - Video RGB signal cable (mini D-sub 15 pin to mini D-sub 15 pin).
English-17 English LCD monitor Equipment with a digital interface such as a personal computer with RGB output (TMDS) DVI-D connector DVI-D connector T o DVI output T o audio output Connect the LCD Monitor to a Computer with a Digital Output • The DVI IN connector also accepts a DVI-D cable.
English-18 Connect the LCD Monitor to a DVD Player • T o connect the DVD/HD IN connector (RCA) on the LCD monitor , use an RCA connector cable (sold separately). Some DVD players may have different connectors such as DVI-D connector . Select [DVI/HD] mode from the “DVI MODE” menu.
English-19 English Connect the LCD Monitor to a DVD Player • Please use an HDMI cable with HDMI logo. • It may take a moment for the signal to appear . • PC-DVI signals are not supported. Connecting a DVD Player with HDMI out* Connecting your DVD player to your LCD monitor will enable you to display DVD video.
English-20 Connect the LCD Monitor to a Stereo Amplifier • T urn on the LCD monitor and the amplifier only after all connections have been made. • Use a stereo Mini-RCA cable to connect the AUDIO OUT* connector (Stereo Mini Jack) on the LCD monitor to the audio input on the amplifier .
English-21 English Basic Operation Power ON and OFF Modes The LCD monitor power indicator will turn green while powered on and will turn red or amber while powered of f. NOTE: The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the Power Button on the front of the LCD.
English-22 Picture Mode DVI,VGA, RGB/HV ST ANDARD sRGB HIGHBRIGHT HDMI*, DVD/HD*, ST ANDARD CINEMA* HIGHBRIGHT VIDEO*, TV* Information OSD The Information OSD provides information such as: Monitor ID, Input Source, Picture Size, etc. Press the DISPLA Y button on the remote to bring up the Information OSD.
English-23 English OSD (On-Screen-Display) Controls Press UP or DOWN button to select sub-menu. Press SET . Press UP or DOWN, PLUS or MINUS to select the function or setting to be adjusted. Press MENU or EXIT . Remote Control Press UP or DOWN button to select.
English-24 Setting Default BRIGHTNESS Adjusts the overall image and background brightness. Press + or - to adjust. *1 CONTRAST Adjusts the image brightness in relationship to the background. Press + or - to adjust. *2 Note: The sRGB picture mode is standard and cannot be changed.
English-25 English CLOCK PHASE Adjusts the visual “noise” on the image. - VGA, RGB/HV , DVD/HD inputs only H RESOLUTION Adjusts the horizontal size of the image. - DVI, VGA, RGB/HV inputs only V RESOLUTION Adjusts the vertical size of the image. - DVI, VGA, RGB/HV inputs only ZOOM MODE Select the aspect ratio of the screen image.
English-26 KEEP PIP MODE* Allows the monitor to remain in “PIP” and “TEXT TICKER” mode after powering off. OFF When Power is returned, PIP and TEXT TICKER appear without having to enter the OSD.
English-27 English MONITOR ID Sets the monitor ID number from 1-26. 1 IR CONTROL Selects the mode of the monitor for use with the infra-red remote control when using the NORMAL RS-232C daisy chain. NORMAL The monitor will be controlled normally by wireless remote controller .
English-28 INPUT DETECT Selects the method of input detection the monitor uses when more than two input devices FIRST DETECT All inputs except for TV are connected.
English-29 English P AL-60 SCAN MODE* Some video formats may require different scanning modes in order to best display the image. OVER SCAN HDMI, DVD/HD, VIDEO, TV inputs only OVER SCAN Image size is larger than what can be displayed. The image edge will appear cropped.
English-30 TUNER TUNING BAND Choose AIR or Cable as TV source. CHECK DTV SIGNAL Shows the status of the Digital TV signal. CHANNEL SEARCH Searches for TV channels and stores them in memory . ADD ON CHANNEL Searches for TV channels and stores them in memory without erasing previously stored channels.
English-31 English TV Parental Guide Ratings Chart OFF No Limitation. TV -Y All children. The themes and elements in this program are specifically designed for a very young audience, including children from ages 2-6. TV -Y7 Directed to older children.
English-32 REGION Selects region. CHANNEL SEARCH Automatically stores available channels. CHANNEL EDIT Manually adds or removes channels from TV mode. * The product you purchased may not have this feature. Connecting to a TV* (For Europe) Precautions when connecting the antenna • Use a coaxial cable which is free from interference.
English-33 English NOTE 1: CREA TING A SCHEDULE The schedule function allows the display to be set to power on and off at dif ferent times. Up to seven different schedules can be programmed. T o program the schedule: 1. Enter the SCHEDULE menu. Highlight SCHEDULE SETTINGS using the up and down buttons.
English-34 Monitor ID:1 Monitor ID:2 Monitor ID:3 Monitor ID:1 Monitor ID:2 Monitor ID:3 Remote does not work Remote does not work Remote works Remote works Remote works Remote works Figure 1 Remote i.
English-35 English 3. Press the “DISPLA Y” button on the remote control while aiming at the “PRIMARY” monitor . The Information OSD will be shown at top left side of the screen. Monitor ID: Displays the ID number of the current monitor within the daisy chain.
English-36 Controlling the LCD monitor via RS-232C Remote Control This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.
English-37 English Features Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight limitations. Color Control Systems: Allows you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards.
English-38 T roubleshooting No picture • The signal cable should be completely connected to the display card/computer . • The display card should be completely seated in its slot. • Front Power Switch and computer power switch should be in the ON position.
English-39 English Specifications - LCD4020 Product Specifications LCD Module 40" /101.6 cm diagonal Pixel Pitch: 0.648 mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 700 cd/m 2 (Max.), 500 cd/m 2 (T yp.
English-40 Specifications - LCD4620 Product Specifications LCD Module 46" /1 16.8 cm diagonal Pixel Pitch: 0.648 mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 650 cd/m 2 (Max.), 500 cd/m 2 (T yp.
English-41 English Specifications - LCD5220 Product Specifications LCD Module 52" /132.1 cm diagonal Pixel Pitch: 0.6 mm Resolution: 1920 x 1080 dots Color: Over 16 million colors (depending on video card used) Brightness: 700 cd/m 2 (Max.), 500 cd/m 2 (T yp.
English-42 Pin Assignment 1) Analog RGB input (MiniDsub15p): VGA Pin No Name 1 Video Signal Red 2 Video Signal Green 3 Video Signal Blue 4 GND 5 DDC-GND 6 Red-GND 7 Green-GND 8 Blue-GND 9 +5V (DDC) 10.
English-43 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.
An important point after buying a device NEC MultiSync LCD4020-2-IT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought NEC MultiSync LCD4020-2-IT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data NEC MultiSync LCD4020-2-IT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, NEC MultiSync LCD4020-2-IT you will learn all the available features of the product, as well as information on its operation. The information that you get NEC MultiSync LCD4020-2-IT will certainly help you make a decision on the purchase.
If you already are a holder of NEC MultiSync LCD4020-2-IT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime NEC MultiSync LCD4020-2-IT.
However, one of the most important roles played by the user manual is to help in solving problems with NEC MultiSync LCD4020-2-IT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device NEC MultiSync LCD4020-2-IT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
