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
HDMI ARC and CEC not working? Try these fixes | Trusted Reviews
Amazon.com: HDBaseT HDMI ARC Extender 4K 60Hz (4:4:4 8bit) HDR10 18Gbps by Cat5e Cat6 SPDIF Toslink,Bi-Directional PoE+IR+CEC - 230ft 1080P,130ft 4K HDMI2.0 HDCP2.2,DTS:X,4K Down-Scale,Slim Case EX70H2 : Electronics
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