The commands below should only be used by users who are familiar with using this method of operation.
Promethean’s support is limited to the commands outlined below.
Minimum delay for next command: 1ms
Control Command Structure
The command is structured by the Header code, Command code, Data code and End code. Most of the commands are structured except some for the compatibility issue with other projectors.
The projector may send a return code after it received a command. If the command isn’t received correctly, the projector will not send the return code.
The operation commands execute the basic operation setting of this projector.
The remote commands simulate the code sent from IR remote handset.
Set Value Command
NB: Data range may be different for different models
Adjust Brightness value to 100
Send Command : ~sB100[CR]
Adjust Color Temperature to Warm
Send Command : ~sT2[CR]
Get Brightness value
Send Command : ~qB[CR]
Response : 100
Get Color Temperature
Send Command : ~qT[CR]
Response : Warm