Can't figure out if there is a HDMI-CEC setting on tv. I have the Costco TCL 55S434 and plugged Roku Streambar Pro into the HDMI (ARC) and I can't power it on/off
Amazon.com: Ensigear HDMI CEC Blocker hdmi cec Interceptor. The CEC Function can be manually Turned on or Off (pin 13) for Devices Connected to HDMI Cables Through The CEC Adapter.【2pcs】 : Electronics
Help Guide | HDMI CEC
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PT-12
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![How to Enable HDMI-CEC on Your TV [Easy Steps] | Beebom](https://beebom.com/wp-content/uploads/2020/12/2-How-to-Enable-HDMI-CEC-on-Your-TV.jpg "How to Enable HDMI-CEC on Your TV [Easy Steps] | Beebom")
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