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BenQ Europe respect your data privacy. We use cookies and similar technologies to ensure you get the best experience when visiting our website. You can either accept these cookies by clicking “Accept Cookies”, or click “Only Required Cookies” to refuse all non-essential technologies. You can customise your cookie settings here at any time. For further information, please visit our Cookie Policy and our Privacy Policy.

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Why can’t I turn on the projector thru CEC compatible devices such as illumibot?

12-30-2025

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).

 

Applicable Models

LH830ST, LK830ST

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