Yes.
To enable the CEC feature:
Go to "All Settings" -- "Projector Settings" -- "Others" -- "HDMI Control Settings" -- "HDMI Control-on/off"; "Auto Power On-on/off".
After enabling, HORIZON Pro can be powered on by other remote controls via the CEC feature.
To enable the CEC feature:
Go to "All Settings" -- "Projector Settings" -- "Others" -- "HDMI Control Settings" -- "HDMI Control-on/off"; "Auto Power On-on/off".
After enabling, HORIZON Pro can be powered on by other remote controls via the CEC feature.