![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://preview.redd.it/n5eug7yq7c981.jpg?auto=webp&s=8ffa3372a543d11a8e0c452c6e917056ee12ec19)
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
![Xbox Series X|S tests new features over HDMI-CEC like TV remote support, input switching | Windows Central Xbox Series X|S tests new features over HDMI-CEC like TV remote support, input switching | Windows Central](https://cdn.mos.cms.futurecdn.net/tGrJRs66eNSBCNQJgVZ9FG.jpg)
Xbox Series X|S tests new features over HDMI-CEC like TV remote support, input switching | Windows Central
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