Do PCs have HDMI-CEC?
For PCs without CEC support, there exists various products which add CEC support. They connect between the PC and TV on HDMI cable plus via USB to PC. The software sends CEC commands to adapter via USB. One example of such product is: USB HDMI CEC adapter from Pulse-eight.
How do I turn on HDMI-CEC on my computer?
Press F2 during boot to enter BIOS Setup. Go to Advanced > Devices > Onboard Devices. In the Legacy Device Configuration pane, enable HDMI CEC Control.
Should I enable HDMI-CEC?
Why You Want HDMI-CEC HDMI-CEC allows devices connected to your TV through HDMI ports to communicate back and forth with your TV. The devices can have some control over the TV, and the TV can have some control over the devices. This means you could control your Blu-ray player through your TV remote, for example.
How do I turn off HDMI-CEC on my computer?
Disabling TV power & input control
- Press the Menu button and Navigate to the right, select Settings, followed by System.
- Select HDMI-CEC and set Device Auto Power, Device Power and TV Auto Power all to Off.
What is a computer CEC?
(1) (Consumer Electronics Control) See HDMI CEC. (2) (Central Electronic Complex) The set of hardware that defines a mainframe, which includes the CPU(s), memory, channels, controllers and power supplies included in the box. Also known as “processor complex.”
Does AMD support CEC?
With Linux 4.20~5.0, AMDGPU and Radeon can now handle passing CEC commands when using these DP/USB-C to HDMI adapters thanks to these new “CEC-Tunneling-over-AUX” patches.
Is CEC the same as Arc?
CEC will enable control of on/off & volume of compatible AV Receivers or Soundbars via your Televisions remote control. ARC or Audio Return Channel will send sound back down the HDMI cable connected from your AVR or Soundbar.
What is Nvidia Shield CEC?
By configuring the HDMI CEC settings on your SHIELD, you can use the SHIELD controller and remote to control much of your TV or AV system. Go to Settings, then Display & Sound, and there you’ll see Power control (CEC TV on / off) as well as Volume control (CEC). You’ll want to turn both of these features on.
What is the HDMI-CEC setting?
CEC (Consumer Electronics Control) allows for HDMI devices to be controlled with one remote control. If you try to cast to a CEC supported TV while on a different source input (local TV channel, Cable, USB), source input will automatically switch to the HDMI port where the Chromecast is connected.