![LG Smart Google TV : How to Enable HDMI CEC Device Control | TV remote to Control Other Devices - YouTube LG Smart Google TV : How to Enable HDMI CEC Device Control | TV remote to Control Other Devices - YouTube](https://i.ytimg.com/vi/naXGqCjHNJ4/maxresdefault.jpg)
LG Smart Google TV : How to Enable HDMI CEC Device Control | TV remote to Control Other Devices - YouTube
![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 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](https://i.redd.it/n5eug7yq7c981.jpg)
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
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