HP LD5535 55-inch LED Digital Signage Display - Manual (Page 22)

Power
You can turn the display on or off with a mouse-click under Power. The color of the button changes
depending on the display status.
Item Description
Blue When the display is turned on, or the display is in energy-saving mode.
Red When the display is turned off
NOTE: When the display is turned off or in energy-saving mode, you can use Power on, Volume control,
Signal check, and Lamp check functions only.
Select Input
Use Select Input to select an input type supported in the display.
NOTE: The input type supported in the display might vary depending on the model.
Volume
Volume is used to adjust the position of the slider to set the volume between 0 and 100.
Screen Mute
Screen Mute is used to turn on or off the screen. Set to Mute On to play the sound only (no image/video on
the screen).
Volume Mute
Volume Mute is used to turn on or off the sound. Set to Mute On to play the image/video only on the screen
without sound.
16 Installing HP Network Sign Manager