Solved! how do I enable the hdmi-cec on my TCL Roku tv

Dec 6, 2018
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I've connected my blue ray dvd to my Roku TCL tv but it says there is no signal says I need to enable the hdmi-cec but I don't know how to that
 
Solution
Make sure that the BD player is turned on. Some TVs won't allow you to select an input if there isn't an active source connected. You may see the player home screen in one of the input icons on the set.
That's wrong. CEC doesn't give u the video signal, it's a control mechanism to turn TV on/off as u power dvd or switch to the proper input automatically without you having to do it manually.

Try another port, another cable.

But CEC enable/disable is under system->inputs.
 
Dec 6, 2018
3
0
10