NEC Multisync V421 Users Manual

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Terminal Panel
 AUDIO OUT
To output the audio signal from the AUDIO IN 1, 2 and 3
jack to an external device (stereo receiver, amplifier, etc.).
 VIDEO INPUT/OUTPUT Connector
VIDEO IN connector (BNC):  To input a composite video
signal.
VIDEO OUT connector (BNC):  To output the composite
video signal from the VIDEO IN connector.
S-VIDEO IN connector (Mini DIN 4 pin):  To input the
S-VIDEO (Y/C separate signal).
 EXTERNAL CONTROL (D-Sub 9 pin)
IN connector:  Connect...

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 PIP (Picture In Picture) button
ON/OFF button:  Toggle switches between PIP and POP
(Picture Out Picture). See page 20.
INPUT button:  Selects the “picture in picture” input signal.
CHANGE button:  Replaces to the main picture and sub
picture.
NOTE: The “PIP” and “POP” modes do not function when
the screen size is “CUSTOM” or “REAL”.
 POWER button
Switches the power on/off.
 INPUT button
Shows Input select menu for [DVI], [VGA], [RGB/HV],
[HDMI], [DVD/HD], [S-VIDEO], [VIDEO1], [VIDEO2]....

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English
Operating Range for the Remote
Control
Point the top of the remote control toward the LCD monitor’s
remote sensor during button operation.
Use the remote control within a distance of about 7 m (23 ft.)
from the front of the LCD monitor’s remote control sensor or
at a horizontal and vertical angle of within 30° within a
distance of about 3.5 m (10 ft.)
Caution:Important, the remote
control system may
not function when
direct sunlight or strong
illumination strikes the remote control...

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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. Switch on the power of all the attachedexternal equipment
When connected with a computer, switch on the power of
the computer first.
6. Operate the attached externalequipment
Display the signal from the desired input source.
7. Adjust the sound
Make volume adjustments when required.
8. Adjust the screen (See pages 19 and 20)
Make adjustments to the screen display position when
necessary.
9. Adjust the image (See page 19)
Make adjustments such as brightness or contrast when...

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Connections
NOTE:Do not connect/disconnect cables when turning on the monitor or other ex\
ternal equipment as this may result in a
loss of the monitor image.
NOTE: Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor turns down the sound.
Before making connections:
* First, turn off the power of all attached equipment and make connections.
* Refer to the user manual included with each separate piece of equipment.\
Wiring Diagram...

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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 with a pixel clock over 165 MHz may not display an imag\
e correctly.
Your LCD monitor displays proper image by adjusting the factory preset ti\
ming signal automatically.

Horizontal Vertical V321 V421/V461
640 x 480 31.5 kHz 60 Hz800 x 600 37.9 kHz 60 Hz
1024 x 768 48.4 kHz 60 Hz
1280 x 768 48 kHz 60 Hz1360 x 768 48 kHz 60 Hz...

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Basic Operation
Power ON and OFF Modes
The LCD monitor power indicator will turn green while powered on and wil\
l turn red while powered off.
NOTE:The Main Power Switch must be in the ON position in order to power up th\
e monitor using the remote control or the
Power Button on the front of the LCD.
Power Button
Main Power Switch
ON
OFF
Using the remote control
 

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English
Picture Mode
DVI, VGA, RGB/HVSTANDARD sRGB HIGHBRIGHT
HDMI, DVD/HD, S-VIDEO, VIDEO1, VIDEO2 STANDARD CINEMA HIGHBRIGHT
NORMAL: Displays the aspect ratio the same as it is sent
from the source.
FULL:  Fills entire screen.
DYNAMIC:  Expands a 4:3 pictures to fill the entire screen
with non-linearity. Some of the outside image area will be
cut off due to expansion.
CUSTOM (ZOOM)
The image can be expanded beyond the active display area.
The image which is outside of active display area is...

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OSD (On-Screen-Display) Controls
Press MENU button to
open Main menu.Press SET Button
to enter next menu
to adjust.Press Up, Down or “+”, “-”
button to select function,
or setting to be adjusted. Press MENU or EXIT
button to exit.
Remote Control
Press EXIT button to open
Main menu and press “+”, “-”
button to select Main menu.
Then press Up, Down button
to enter Sub menu. Press INPUT button to
enter next menu to
adjust.
Press Up, Down or  “+”, “-”
button to select function, or
setting to be...