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How to turn on HDMI-CEC on your 2018 LG TV - LG TV Settings Guide: What to Enable, Disable and Tweak | Tom's Guide
![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?width=1080&crop=smart&auto=webp&s=155051b1df93a0b7927a6bf4e436bc1854dc8361)
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
![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?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGBggPyh_MA8=&rs=AOn4CLBNDRQ68omYATwgA3wVmaXLo1zz8Q)