NEC LCD4020-AV User Manual
NEC LCD4020-AV Manual
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NEC LCD4020-AV manual content summary:
- NEC LCD4020-AV | User Manual - Page 1
User's Manual MultiSync LCD4020 MultiSync LCD4620 - NEC LCD4020-AV | User Manual - Page 2
English-20 Basic Operation ...English-21 Power ON and OFF Modes ...English-21 Power Indicator ...English-22 Using Power Management ...English-22 Selecting a Control English-32 Features ...English-34 Troubleshooting ...English-35 Specifications - LCD4020 ...English-36 Specifications - LCD4620 ... - NEC LCD4020-AV | User Manual - Page 3
. 60950-1. FCC Information 1. Use the attached specified cables with the MultiSync LCD4020 (L406T6)/MultiSync LCD4620 (L466T7) colour monitor so as not to interfere with radio and television reception. (1) Please use the supplied power cord or equivalent to ensure FCC compliance. (2) Please use the - NEC LCD4020-AV | User Manual - Page 4
IS UNPLUGGED FROM WALL SOCKET. TO FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET. DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This symbol warns user that uninsulated voltage within the - NEC LCD4020-AV | User Manual - Page 5
expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel. • Do not spill any liquids into the cabinet operating the MultiSync monitor with a 220-240V AC power source in Australia, use the power cord provided with the monitor. If a power cord is not - NEC LCD4020-AV | User Manual - Page 6
Your new MultiSync LCD4020/MultiSync LCD4620 monitor box* should contain the following: • LCD monitor • Clamp x 3 • Power Cord • Screw (M4 x 10) x 9 • Video Signal Cable • CD-ROM • User's Manual • monitor. The following components are prepared as option. • External Speaker Unit English-4 - NEC LCD4020-AV | User Manual - Page 7
OSD menu. (Toggle switches between [DVI], [VGA], [RGB/HV], [HDMI], [DVD/HD], [VIDEO], [S-VIDEO] or [TV]). [S-VIDEO] is enabled by selecting the "SEPARATE" "PRIORITY" MODE. See page 28. 8 Remote control sensor and Power Indicator Receives the signal from the remote control (when using the wireless - NEC LCD4020-AV | User Manual - Page 8
power cord. 2 DVI IN (DVI-D) To input digital RGB signals from a computer or HDTV device having a digital RGB output. * This connector does not support input digital HDMI signals. 7 DVD/HD connector (RCA)* Connecting equipment such MultiSync monitors via RS-232C daisy Chain. 12 EXTERNAL SPEAKER TERMINAL - NEC LCD4020-AV | User Manual - Page 9
Wireless Remote Control (The product you purchased has one of these remote controls) 1 POWER button Switches the power on/off. 2 INPUT button* Selects which input signal, [DVI], [VGA], [RGB/HV], [HDMI], [DVD/HD], [VIDEO], [TV] or [S-VIDEO]. [S-VIDEO] is enabled by selecting the "SEPARATE" mode in - NEC LCD4020-AV | User Manual - Page 10
strong illumination strikes the remote control sensor of the LCD monitor, or when there is an object in the path. POWER GUIDE RGB1 RGB2 RGB3 HDMI DVD/HD VIDEO TV OPTION PICTURE MODE SIZE AUDIO SOUND INPUT 1 4 7 DISPLAY 2 3 5 6 8 9 0 ENT MENU AUTO SET UP SET + EXIT VOL CH CH - NEC LCD4020-AV | User Manual - Page 11
support. For proper installation it is strongly recommended to use a trained, NEC authorized service person. Failure to follow NEC support the weight of the unit so that the unit will be safe from harm. • Refer to the instructions NOT install near where the main power supply enters the building. • Do - NEC LCD4020-AV | User Manual - Page 12
ends of the feet in front of the monitor. 3. After inserting stand in guide block, fasten thumbscrews on both sides of the monitor. How to remove the depth of the hole. (Recommended Fasten Force: 470-635N•cm) NEC recommends using mounting interface that comply with UL1678 standard in North America - NEC LCD4020-AV | User Manual - Page 13
the display with the Tabletop Stand fasten the LCD to a wall using a cord or chain that can support the weight of the monitor (approx. LCD4020: 31.1 Kg/LCD4620: 37.9 Kg) in order to prevent the monitor from falling. Fasten the cord or chain to the monitor using the provided clamp and screw. Screw - NEC LCD4020-AV | User Manual - Page 14
remote control batteries The remote control is powered by two 1.5V AA batteries. To install or replace batteries: NEC recommends the following battery use: • "Safety Precautions and Maintenance" section of this manual for proper selection of AC power cord. Screw Clamp A. Press and slide to open - NEC LCD4020-AV | User Manual - Page 15
"FAN CONTROL" setting (See page 27) be turned to ON also. Figure 4 Figure 5 6. Switch on the power of all the attached external equipment When connected with a computer, switch on the power of the computer first. 7. Operate the attached external equipment Display the signal from the desired input - NEC LCD4020-AV | User Manual - Page 16
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. Connecting a Personal Computer Connecting your computer to your LCD monitor will enable you to display - NEC LCD4020-AV | User Manual - Page 17
pin to BNC x 5) (BNC INPUT only). • If you use with a Macintosh PowerBook, set "Mirroring" to Off. Refer to your Macintosh's owner's manual for more information about your computer's video output requirements and any special identification or configuring your monitor's image and monitor may require - NEC LCD4020-AV | User Manual - Page 18
Connecting with Digital Interface Equipment Connections can be made with equipment that is equipped with a digital interface compliant with the DVI (Digital Visual Interface) standard. Connect the LCD Monitor to a Computer with a Digital Output • The DVI IN connector also accepts a DVI-D cable. • - NEC LCD4020-AV | User Manual - Page 19
your DVD player user's manual for more information. Connect the LCD Monitor to a DVD Player • To connect the DVD/HD IN connector (RCA) on . Some DVD players may have different connectors such as DVI-D connector. Select [DVI/HD] mode from the "DVI MODE" menu when you connect a DVI-D connector. Mode - NEC LCD4020-AV | User Manual - Page 20
DVD video. Refer to your DVD player user's manual for more information. Select [HDMI] from the some seconds to show the signal. • We do not support PC-DVI signal. LCD monitor To HDMI output HDMI Monitor to a DVD Player • To connect the DVD/HD IN connector (RCA) on the LCD monitor and connect - NEC LCD4020-AV | User Manual - Page 21
Amplifier* You can connect your stereo amplifier to your LCD monitor. Refer to your amplifier owner's manual for more information. Connect the LCD Monitor to a Stereo Amplifier • Turn on the LCD monitor product you purchased may not have this feature. External speaker External speaker English-19 - NEC LCD4020-AV | User Manual - Page 22
National Electrical Code (NEC), in particular Section 820.93, Grounding of Outer Conductive Shield of a Coaxial Cable. • Keep the power cord as far to color coded pages transmitted by FAST TEXT broadcast. RED: PICTURE MODE GREEN: SIZE YELLOW: SOUND CYAN: AUDIO INPUT INDEX Press the GUIDE button to - NEC LCD4020-AV | User Manual - Page 23
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. Main Power Switch Power Button English-21 POWER GUIDE RGB1 RGB2 RGB3 HDMI DVD/HD VIDEO TV OPTION PICTURE MODE SIZE AUDIO SOUND INPUT 1 4 7 DISPLAY - NEC LCD4020-AV | User Manual - Page 24
Blinking (See Troubleshooting page 35) *1 When in Eco Standby Mode RS-232C controls do not function. *2 If "OFF" is selected in POWER INDICATOR (page format. Picture Size DVI,VGA, RGB/HV FULL ZOOM NORMAL HDMI, DVD/HD, VIDEO, TV FULL WIDE* ZOOM NORMAL Aspect ratio of image Unchanged view*1 - NEC LCD4020-AV | User Manual - Page 25
English OSD (On-Screen-Display) Controls Input source Main Menu Icons Main Menu Item Sub Menu Adjustment Settings ADAPTIVE CONTRAST Select Goto Adjustment Key Guide Press UP or DOWN button to select sub-menu. Press SET. Return Close Press UP or DOWN, PLUS or MINUS to select the function - NEC LCD4020-AV | User Manual - Page 26
loaded using NEC software. ADAPTIVE CONTRAST* Sets the level of adjustment for dynamic contrast. INPUT HDMI, DVD/HD, VIDEO, TV /HV only H Position, V Position and Clock Phase are adjusted automatically upon power on. H POSITION Controls the horizontal position of the image within the Display - NEC LCD4020-AV | User Manual - Page 27
forces the monitor to display the signal at the desired resolution. If no problem is detected, the only available option will be "AUTO". Resets the "AUDIO" options back to factory settings. SCHEDULE OFF TIMER Sets the monitor to power off after a length of time. A time between 1 to 24 hours is - NEC LCD4020-AV | User Manual - Page 28
the SCHEDULE menu back to factory setting: OFF TIMER, SCHEDULE SETTINGS. KEEP PIP MODE* Allows the monitor to remain in "PIP" mode after powering off. When Power is returned, PIP appears without having to enter the OSD. PIP MODE* Picture-in-Picture OFF OFF PIP PIP POP POP SIDE BY SIDE - NEC LCD4020-AV | User Manual - Page 29
video card might not stop sending digital data even if image has disappeared. In this case the monitor does not get to power management mode. STANDBY MODE Lowers power consumption. Note: RS-232C Function is lost when in Eco Standby mode. HEAT STATUS Displays status of the COOLING FAN, BRIGHTNESS - NEC LCD4020-AV | User Manual - Page 30
, VGA, RGB/HV. When DVD/HD or VIDEO input signal is present the monitor will change and keep to the DVD/DH or VIDEO input. LONG CABLE ON/OFF INPUT VGA, RGB/HV only Compensates for image degradation caused from using a long cable. LONG CABLE MANUAL Manually compensates for image degradation caused - NEC LCD4020-AV | User Manual - Page 31
best display the image. INPUT HDMI, DVD/HD, VIDEO, TV only OVER SCAN Image size DETECT, LONG CABLE ON/OFF, LONG CABLE MANUAL, DVI MODE, SCAN CONVERSION, S-VIDEO MODE, SCHEDULE The schedule function allows the display to be set to power on and off at different times. Up to seven different - NEC LCD4020-AV | User Manual - Page 32
. As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and the monitor by remote control, or use Power Management Function of monitor or use Schedule ID, allowing control of up to 26 individual MultiSync monitors. For example: if there are many monitors - NEC LCD4020-AV | User Manual - Page 33
through a daisy chain via RS-232C connection. 1. Connect PC and LCD4020/LCD4620. Connect a PC's RS-232C control output to the LCD4020/LCD4620's RS-232C input. You can then connect the RS-232C output from the LCD4020/LCD4620 to another LCD4020/LCD4620's RS-232C input. Up to 26 monitors can be - NEC LCD4020-AV | User Manual - Page 34
/LCD4620. To control multiple LCD4020/LCD4620 monitors that are daisy-chained together please use the extended control command. Instructions for the extended control command can be found on the CD included with the display. The file is called "External_control_LCD4X20.pdf". When using the following - NEC LCD4020-AV | User Manual - Page 35
POWER Input Picture mode Temperature of Internal monitor Function ON vP OFF(stand by) vP DVI(DVI-D) vI VGA(D-SUB) vI RGB/HV(BNC) vI HDMI vI Video vI DVD/HD vI S-VIDEO vI TV vI HIGHBRIGHT vM STANDARD vM Around resolution 0.5˚C tcx1 AV file "External_Control_LCD4X20.pdf" on - NEC LCD4020-AV | User Manual - Page 36
supported) directly to your computer, automatically optimizing display performance. IPM (Intelligent Power Manager) System: Provides innovative power on a wall or an arm using any third party compliant device. NEC recommends using mounting interface that comply with TÜV-GS and/or UL1678 standard in - NEC LCD4020-AV | User Manual - Page 37
the ON position and power cord should be connected. • Make certain the computer is not in a power-saving mode (touch the keyboard or mouse). RED LED on monitor is blinking • A certain failure might have occurred, please contact your nearest authorized NEC DISPLAY SOLUTIONS service facility. Display - NEC LCD4020-AV | User Manual - Page 38
LCD4020 Product Specifications LCD Module Pixel Pitch: Resolution: Colour: Brightness: Contrast Ratio: Viewing Angle: Design View Distance: 40 @60Hz DVD/HD RCA (Y, Speaker Output External Speaker Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories User's manual, Power Cord - NEC LCD4020-AV | User Manual - Page 39
50Hz/60Hz, 576p@50Hz, 480p@60Hz DVD/HD RCA (Y, Cb/Pb, Cr/Pr) Component 1, 0.5Vrms Speaker Output External Speaker Jack 15W + - 3.5% x (Temp - 40°C) regarding over 40°C Dimension Net: 1055.4 (W) Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories User's manual, Power Cord - NEC LCD4020-AV | User Manual - Page 40
(TX2 / TX4) 11 Shield (TX1 / TX3) 19 Shield (TX0 / TX5) 4 NC 12 NC 20 NC 9 5 NC 13 NC 21 NC 6 DDC-Serial Clock 14 +5V power 22 Shield (TXC) 17 24 7 DDC-Serial Data 15 Ground 23 TXC+ 8 NC 16 Hot plug detect 24 TXC- 4) RS-232C input/output Pin No - NEC LCD4020-AV | User Manual - Page 41
be disposed of separately from normal household waste. This includes monitors and electrical accessories, such as signal cables or power cords. When you need to dispose of your NEC display products, please follow the guidance of your local authority, or ask the shop where you purchased the product
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User’s Manual
MultiSync LCD4020
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