Using the front control panel

The front control panel contains buttons for turning the display on and off, controlling the volume, opening the display’s settings or freezing and unfreezing the screen, returning to the previous screen in the embedded Android system, and going to the Home screen. The Settings button is context-sensitive. Depending on the currently selected input, it opens either the main system settings or the video input source settings.

The front control panel also includes a light that indicates the display’s current power state.

Position of the seven buttons on the front control panel numbered 1 to 7 - left to right

No.

Name

Procedure

1 

Status light, remote control receiver, and ambient light sensor

  • N/A

2 

Home

3 

Back

  • Return to the previous screen in the embedded Android system.

4 

Settings or Freeze

  • Open the display Settings.

  • Press and hold for three seconds to freeze and unfreeze the screen.

5 

Volume increase

  • Increase the volume.

6 

Volume decrease

  • Decrease the volume.

7 

Power

The front control panel contains buttons for turning the display on and off, controlling the volume, freezing and unfreezing the screen, and going to the Home screen.

The front control panel also includes a light that indicates the display’s current power state.

Position of the six buttons on the front control panel numbered 1 to 6 - left to right

No.

Name

Procedure

1 

Remote control receiver and ambient light sensor

  • N/A

2 

Power, and status light

3 

Home

4 

Freeze

  • Freeze and unfreeze the screen.

5 

Volume decrease

  • Decrease the volume.

6 

Volume increase

  • Increase the volume.

The Power button’s color indicates the display’s status:

Power button

Display status

Off

Not receiving power

Red (solid)

Standby mode

Red/blue (blinking, slow)

Ready mode

Blue

Normal operating mode

Red/blue (flashing, rapid)

Background process running (for example, a firmware update is in progress or display is turning off)

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