Hat-High Altitude; Hks-Hot Key Settings - Christie GS Series Technical Reference

Examples
Reset the offset values to their default values:
(GOR 1)
HAT–High Altitude
Increases the fan speeds to improve cooling when the projector is installed in a high altitude location.
Commands
Command Description
HAT <0 | 1> Enables or disables high altitude
functionality.
Examples
Turn on high altitude functionality:
(HAT 1)
HKS–Hot Key Settings
Assigns different functions to the infrared remote hot key.
Commands
Command Description
HKS <value> Assigns different functions to the infrared
remote hot keys.
Examples
Set the infrared remote hot key to freeze the screen:
(HKA 2)
GS Series Serial API Commands Technical Reference
020-000814-01 Rev. 1 (06-2015)
Serial API commands
Values
0 = Turns off high altitude functionality
(Default)
1 = Turns on high altitude functionality
Values
0 = Blanks the screen
1 = Adjusts the aspect ratio
2 = Freezes the screen
3 = Displays projector information
4 = Activates overscan
5 = Turns closed captions on or off
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