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NEC MultiSync LCD4020 User Manual

NEC MultiSync LCD4020
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English-22
Picture Mode
DVI,VGA, RGB/HV STANDARD sRGB HIGHBRIGHT
HDMI*, DVD/HD*, STANDARD CINEMA* HIGHBRIGHT
VIDEO*, TV*
Information OSD
The Information OSD provides information such as:
Monitor ID, Input Source, Picture Size, etc. Press the
DISPLAY button on the remote to bring up the Information
OSD.
NORMAL: Displays the aspect ratio the same as it is sent
from the source.
FULL: Fills entire screen.
WIDE*: Expands a 16:9 letter box signal to fill entire screen.
ZOOM (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.
ZOOM
The image can be expanded beyond the active display area.
The image which is outside of active display area is not
shown.
ZOOM
ZOOM
1
ID number assigned to current monitor*
3
2
ID number assigned monitor to be controlled via RS-232C*
4
3
Input Source
4
Audio input mode
5
Picture size
6
Input Signal Information
7
Sub picture information
*3: “IR CONTROL” should be set “Primary” or “Secondary”.
*4: “IR CONTROL” should be set “Primary”.
*: The product you purchased may not have this feature.
Using Power Management
The LCD monitor follows the VESA approved DPM Power
Management function.
The power management function is an energy saving
function that automatically reduces the power consumption
of the display when the keyboard or the mouse has not been
used for a fixed period.
The power management feature on your new display has
been set to the “ON” mode. This allows your display to enter
a Power Saving Mode when no signal is applied. This could
potentially increase the life and decrease the power
consumption of the display.
STANDBY mode is used when the display is connected to
an RS-232C cable or when using the INPUT DETECT
function.
ECO STANDBY uses less power, put the RS-232C and
INPUT DETECT functions are not available.
Selecting a video source*
To view a video source:
Use the input button to set [VIDEO].
Use the COLOR SYSTEM menu to set [AUTO], [NTSC],
[PAL], [SECAM], [PAL60], [4.43NTSC], according to your
video format.
Picture Size
DVI,VGA, RGB/HV FULL ZOOM NORMAL
HDMI*, DVD/HD*, FULL WIDE* ZOOM NORMAL
VIDEO*, TV*
Aspect ratio
of image
NORMAL
ZOOM
(DYNAMIC)
FULL
WIDE*
4:3
Squeeze
Letterbox
Unchanged view*
1
Recommended selection
for picture size*
1
*
1
Grey areas indicate unused portions of the screen.
Power Indicator*
Mode Status Indicator Light
Power ON Green*
2
Power OFF (Eco Standby)*
1
Red
Power consumption under 1W
Power OFF (Standby) Amber
Power consumption under 5W
Power Save Amber Blinking
Power Standby when Green and Amber
“SCHEDULE SETTINGS” enabled blink alternately
Diagnosis (Detecting failure) Red Blinking
(See Troubleshooting page 38)
*1 When in Eco Standby Mode RS-232C controls do not function.
*2 If “OFF” is selected in POWER INDICATOR (page 27), the LED will not
light when the LCD monitor is in active mode.

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NEC MultiSync LCD4020 Specifications

General IconGeneral
Pixel pitch0.648 x 0.648 mm
Response time8 ms
Display diagonal40 \
Display brightness500 cd/m²
Vertical scan range50 - 85 Hz
Horizontal scan range31.5 - 91.1 kHz
Display number of colors16.78 million colors
Aspect ratio16:9
Display sRGBYes
Built-in cameraNo
Headphone connectivity3.5 mm
DVI-D ports quantity1
Product colorBlack
Product designDigital signage flat panel
Panel mounting interface600 x 200 mm
Power consumption (typical)300 W
Operating temperature (T-T)5 - 40 °C
Operating relative humidity (H-H)20 - 80 %
CertificationCE; TÜV GS; C-tick; FCC Class B; UL/C-UL or CSA; CCC; PSB; VCCI; RoHS
Cables includedAC, VGA
Weight and Dimensions IconWeight and Dimensions
Depth140 mm
Height532 mm
Weight29400 g
Depth (with stand)330 mm
Width (with stand)920 mm
Height (with stand)567 mm
Weight (with stand)31100 g

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