NEC Multisync Lcd4020 Users Manual

English-9
EnglishThis device cannot be used or installed without the Tabletop
Stand or other mounting accessory for support. For proper
installation it is strongly recommended to use a trained,
NEC authorized service person. Failure to follow NEC
standard mounting procedures could result in damage to the
equipment or injury to the user or installer. Product warranty
does not cover damage caused by improper installation.
Failure to follow these recommendations could result in
voiding the warranty.
For...

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Attaching Mounting Accessories
The display is designed for use with the VESA mounting
system.
1. Attach Mounting Accessories
Mounting accessories can be attached while the monitor
is on the Tabletop Stand in the upright position (Figure 1).
Be careful to avoid tipping monitor when attaching
accessories. After accessories are attached, stand can
be removed.
Mounting accessories can be attached with the monitor in
the face down position. To avoid damaging the screen face,
place the protective...

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English
Screw Holes
ScrewCord or chain
Clamp
4. Prevent Tipping
When using 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.
Before attaching the LCD monitor to the wall, make sure
that the wall can support the weight of the monitor.
Be sure to remove the...

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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 INSTALLING THE LCD MONITOR
MUST BE DONE BY TWO OR MORE PEOPLE.
Failure to follow this caution may result in injury
if the LCD monitor falls.
CAUTION:Do not mount or operate the display upside
down, face up, or face down.
CAUTION:This LCD has a temperature sensor and cooling
fan. If the LCD becomes too hot, the cooling...

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English
5. Attach the cable cover
•Remove the six screws (Figure 4).
•Use 6 of the M4 x 10 screws (included) to attach the
cable cover (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 source.
8. Adjust the sound
Make adjustments when adjustment of the volume is
required.
9. Adjust the screen (See pages 24 and...

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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 your computer’s screen image.
Some video cards and pixel clock over 165MHz may not display an image correctly.
Your LCD monitor displays proper image adjusting the factory preset timing signal...

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EnglishConnect the LCD Monitor to Macintosh
•To 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).
•To connect the RGB/HV IN connector (BNC) on the LCD monitor, use the signal cable available separately (mini D-sub
15 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...

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LCD monitor
Equipment with a
digital interface such
as a personal
computer with RGB
output (TMDS) DVI-D connector
DVI-D connector
To DVI output
To audio output
Connect the LCD Monitor to a Computer with a Digital Output
•The DVI IN connector also accepts a DVI-D cable.
•Input TMDS signals conforming to DVI standards.
•To maintain display quality, use a cable with a quality prescribed by DVI standards.
•The AUDIO IN 1, 2 and 3 can be used for audio input. For connection, select [IN1], [IN2] or...

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English
Connect the LCD Monitor to a DVD Player
•To connect the DVD/HD IN connector (RCA) on the LCD monitor, use a separately available RCA connector cable.
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 selection, see “DVI
MODE” of page 28.
The AUDIO IN 1, 2 and 3 (both RCA) can be used for audio input. For connection, select [IN1], [IN2] or [IN3] from the
AUDIO INPUT button....

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Connect the LCD Monitor to a DVD Player
•Please use the HDMI cable with HDMI logo.
•You may need some seconds to show the signal.
•We do not support PC-DVI signal.
Connecting a DVD Player with HDMI out*
Connecting your DVD player to your LCD monitor will enable you to display DVD video.
Refer to your DVD player user’s manual for more information.
Select [HDMI] from the AUDIO INPUT button.
LCD monitor
HDMI connector
To HDMI output
*: The product you purchased may not have this feature.
Connect...