Have you tried
On - \xA9\x17\x2E\x00\x00\x00\x3F\x9A
Notes for the Device
To ensure the functionality of the driver, please set the following:
- Menu -> Connection/Power > ECO -> Standby Mode -> Normal
- Depending if you are using RS-232C or HDBaseT communication
- Menu - Connection/Power - HDBaseT Setting - RS-232C Setting -> RS-232C
Menu - Connection/Power -> HDBaseT Setting - RS-232C Setting - via HDBaseT
Baud rate 9600 on HDBT
Baud rate 38400, Parity even on rs232
