Front Panel Controls - HP ZR30w User Manual

Front Panel Controls

Table 4-1 Monitor Front Panel Controls
Control
1 Source
2 – (Minus)
3 + (Plus)
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
5 Power LED
NOTE: The monitor does not support an On-Screen Display (OSD) menu.
ENWW
Function
Selects the video input (DisplayPort or DVI-D)
Reduces the brightness setting.
Increases the brightness setting.
Turns the monitor on or off.
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)
Front Panel Controls 17