Power LED

Green : Normal mode

Amber: Standby mode

Amber: Soft power-off

On-Screen Display (OSD) Function Button

1.POWER : Turns ON/OFF the monitor.

2.MENU : With OSD deactivated, Activate the OSD menu. With OSD activated, Exit from main menu

or sub menu.

3.PIP : With OSD deactivated, Hot key of PIP mode.

4.UP : With OSD deactivated, Hot key of the brightness control and increases the brightness.

With OSD activated, move the cursor upward.

5.DOWN : With OSD deactivated, Hot key of the brightness control and decreases the brightness.

With OSD activated, move the cursor downward.

6.MINUS : With OSD deactivated, Hot key of the contrast control and decreases the contrast.

With OSD activated, decreases the adjustment of the selected function.

7.PLUS : With OSD deactivated, Hot key of the contrast control and increase the contrast.

With OSD activated, enter sub menu and increases the adjustment of the selected function.

8.INPUT : Change the display signal source. If VGA Analog's picture size not matched with full screen size or image is noisy press the input button during 2~3 seconds then you can see the most appropriate screen.

Power management

This monitor does not adhere to the VESA DPMS standard when no signal is present on the video inputs.

Status

LED sign

Power Consumption

Normal Mode

Green on

<260W

Standby Mode

Amber

<17W

Soft power-off

Amber

<14W

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Barco MD-4221 user manual Power management