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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
What can HDMI Cables do? ARC and CEC explained
Black PVC Record TV Out Cable 16 Feet Supports 3D ARC & CEC Extension
File:Arc cec Santa Maria de Cóll.jpg - Wikimedia Commons
1.5ft (0.4M) High Speed Ultra 4K HDMI Cable with Ethernet (1.5 Feet/0.4 Meters) Supports 4Kx2K 60HZ, 18 Gbps - 30 AWG - 3D/ARC/CEC/HDCP 2.2/CL3 - Xbox PS4 PC HDTV CNE585710 - Walmart.com
What can HDMI Cables do? ARC and CEC explained
HDMI CEC vs ARC: In Depth Comparative Analysis and Facts -
8K60Hz HDMI Switch 2 in 1 out, 4K120Hz HDMI switch 2X1 with button switch
HDMI ARC, CEC et HEC : des fonctionnalités ultra-pratiques mais peu connues
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