NEC MultiSync LCD4020 User Manual

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.
9
Remote control sensor and Power Indicator
Receives the signal from the remote control (when using the
wireless remote control). See also page 11.
Glows green when the LCD monitor is in active mode*.
Glows red when the LCD is in POWER OFF (ECO standby)
mode. Glows amber when the LCD is in POWER OFF
(standby) mode. Blinks amber when the monitor is in Power
Save Mode. Green and Amber blink alternately while in
Power Standby mode with the “SCHEDULE SETTINGS”
function enabled. When a component failure is detected
within the monitor, the indicator will blink red.
* If “OFF” is selected in “POWER INDICATOR” (see page 22),
LED will not light when the LCD monitor is in active mode.
10
Main Power Switch
On/Off switch to turn main power ON/OFF.
Control Key Lock Mode
This control completely locks out access to all Control Key
functions. To activate the control key lock function, press both
and and hold down simultaneously for more than
3 seconds. To resume user mode, press both and and
hold simultaneously for more than 3 seconds.
*: The product you purchased may not have this feature.
1
POWER button ( )
Switches the power on/off. See also page 21.
2
MUTE button (LCD5220 only)
Switches the audio mute ON/OFF.
3
INPUT button
Acts as SET button within 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” mode in the OSD or by having
the “S-VIDEO” cable connected with the “S-VIDEO” signal
present and selecting “PRIORITY” MODE. See page 28.
4
PLUS (+) button
Acts as (+) button to increase the adjustment with OSD menu.
Increases the audio output level when the OSD menu is
turned off*.
5
MINUS (-) button
Acts as (-) button to decrease the adjustment with OSD menu.
Decreases the audio output level when the OSD menu is
turned off*.
6
UP ( ) button
Activates the OSD menu when the OSD menu is turned-off.
Acts as button to move the highlighted area up to select
adjustment items within OSD menu.
Control Panel
Parts Name and Functions
OFFON
LCD4020/LCD4620 LCD5220

NEC MultiSync LCD4020 Specifications

General

Pixel pitch	0.648 x 0.648 mm
Response time	8 ms
Display diagonal	40 \
Display brightness	500 cd/m²
Vertical scan range	50 - 85 Hz
Horizontal scan range	31.5 - 91.1 kHz
Display number of colors	16.78 million colors
Aspect ratio	16:9
Display sRGB	Yes
Built-in camera	No
Headphone connectivity	3.5 mm
DVI-D ports quantity	1
Product color	Black
Product design	Digital signage flat panel
Panel mounting interface	600 x 200 mm
Power consumption (typical)	300 W
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Certification	CE; TÜV GS; C-tick; FCC Class B; UL/C-UL or CSA; CCC; PSB; VCCI; RoHS
Cables included	AC, VGA

Weight and Dimensions

Depth	140 mm
Height	532 mm
Weight	29400 g
Depth (with stand)	330 mm
Width (with stand)	920 mm
Height (with stand)	567 mm
Weight (with stand)	31100 g