![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
![Amazon.com: BlueRigger 4K HDMI CEC Less Adapter (4K, UHD, ARC, 1080p, Ethernet) - HDMI Male to Female Adapter - Compatible with HDTV, TV Stick, Game Consoles, Laptops, Soundbar : Electronics Amazon.com: BlueRigger 4K HDMI CEC Less Adapter (4K, UHD, ARC, 1080p, Ethernet) - HDMI Male to Female Adapter - Compatible with HDTV, TV Stick, Game Consoles, Laptops, Soundbar : Electronics](https://m.media-amazon.com/images/I/41xqSMZ8dGL._AC_SY580_.jpg)
Amazon.com: BlueRigger 4K HDMI CEC Less Adapter (4K, UHD, ARC, 1080p, Ethernet) - HDMI Male to Female Adapter - Compatible with HDTV, TV Stick, Game Consoles, Laptops, Soundbar : Electronics
![I am not able to turn on HDMI CEC (Control TVs and Receivers) on my Apple TV. Can anyone help me? Detail is in the comment : r/appletv I am not able to turn on HDMI CEC (Control TVs and Receivers) on my Apple TV. Can anyone help me? Detail is in the comment : r/appletv](https://external-preview.redd.it/047jBFbAWZ9Btlu4FYqr7IZ3i2TG1tnts5Y-emzeyqM.png?format=pjpg&auto=webp&s=46944ef413a4192f0ec82127178b2289fa9b9b93)