The projector does support the CEC function, when it’s enabled and connected to a CEC-compatible device with an HDMI cable, turning on the HDMI CEC compatible device will automatically turn on the projector and turning off the projector automatically turns off the HDMI CEC compatible device. (Turning off CEC compatible device WON’T turn off the projector)
Please make sure the illumibot device is updated to the latest FW version and its app is also updated to the latest one (v1.1.19 or later version).