HP ZR30W manual 1Monitor Front Panel Controls

Front Panel Controls

Table 4-1Monitor Front Panel Controls

Control		Function
1	Source	Selects the video input (DisplayPort or DVI-D)
2	– (Minus)	Reduces the brightness setting.
3	+ (Plus)	Increases the brightness setting.

NOTE: Pressing the + (Plus) and – (Minus) buttons at the same time enables or disables the Dynamic Contrast Ratio (DCR) function. When enabling the DCR function, the power LED will flash four times. When disabling the DCR function, the power LED will flash one time.

4	Power	Turns the monitor on or off.
5	Power LED	Sleep mode — amber
		Continuous flashing blue — non-supported video mode

Three flashes of blue — upper or lower limit of brightness control

Four flashes of blue — DCR is enabled

One flash of blue — DCR is disabled

Steady blue — full power and monitor is displaying a supported mode (LED automatically turns off after 30 seconds)

NOTE: The monitor does not support an On-Screen Display (OSD) menu.

ENWW Front Panel Controls 17