TCL Roku TV CEC power on issue. r/Roku

Cec On Roku. TCL Roku TV CEC power on issue. r/Roku While it is possible that CEC could allow the remote to control more functions on the connected devices, the Roku remote is not designed to do that HDMI also includes a couple lesser-known features called HDMI-CEC and ARC that use two-way communication over the same connection to simplify how you use and set up your entertainment system.

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There are plenty of pros to HDMI CEC and very few cons. CEC doesn't give u the video signal, it's a control mechanism to turn TV on/off as u power dvd or switch to the proper input automatically without you having to do it manually

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HDMI-CEC (our guide) is a convenient feature that allows multiple devices connected to your Roku TV through HDMI ports to communicate and control each other HDMI also includes a couple lesser-known features called HDMI-CEC and ARC that use two-way communication over the same connection to simplify how you use and set up your entertainment system. I own a Roku TCL 4 series and it's called 1-Touch Play

HDMI CEC lets you control multiple TV connected devices with one remote. For the Roku, CEC can turn your TV on and switch the HDMI input to your Roku simply by pressing the Home button on the Roku remote Most of the commercial names include the word link (Aquos Link, BRAVIA Link, CE-Link, EasyLink, SimpLink, etc.), although some have unique names like Anynet+ (Samsung) and 1-Touch-Play (Roku)

How to Turn on HDMI CEC. To enable CEC on Roku TVs, go to Home > Settings > System > Control other devices (CEC) > System audio control > 1-touch play and Check the box to enable 1-touch play So for the Roku remote, it's just a couple of things more that.