Yes.
To enable the CEC feature:
Click the "Settings" button on your XGIMI remote control，Select "Input" -- "HDMI Control-on/off"; "Auto Power On-on/off".
After enabling, HORIZON S series can be powered on by other remote controls via the CEC feature.
To enable the CEC feature:
Click the "Settings" button on your XGIMI remote control，Select "Input" -- "HDMI Control-on/off"; "Auto Power On-on/off".
After enabling, HORIZON S series can be powered on by other remote controls via the CEC feature.