NEC LCD4020 Power Indicator, Using Power Management, Selecting a video source, Picture Size

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.

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 Unchanged view*1			Recommended selection
of image				for picture size*1
			NORMAL

4:3

ZOOM (DYNAMIC)

FULL

Squeeze

WIDE*

Letterbox

*1 Grey areas indicate unused portions of the screen.

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

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.

1ID number assigned to current monitor*3

2ID number assigned monitor to be controlled via RS-232C*4

3Input Source

4Audio input mode

5Picture size

6Input Signal Information

7Sub 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.

English-22