TCL 55" Class 4-Series 4K UHD HDR LED Smart Android TV - 55S434 | TCL USA
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
TCL 55S434 ANDROID TV CLASS 4 SERIES 4K LED 55" SMART TV (AZP009347) | eBay
TCL 55" Class 4-Series 4K UHD HDR Smart Android TV - 55S434 - Walmart.com
TCL 06-BTZNYY-SRC802V 50S434 55S434 65S434 Remote Control w/ Netflix Youtube--Open Bag