What is CEC on TV and what does CEC mean on TV

CEC, the full name is consumer

electronics

control, consumer electronics control. CEC function, CEC function brings a lot of convenience to users, it allows the end user to control multiple supporting CECs with one remote control

HD devices, eliminating the need for multiple remote controls to control electronic devices such as televisions (TVs), set-top boxes, and portable HD devices.

For example, on HDTV** from HD

For programs on DVC, digital camera (DSC) or portable device, you can use a CEC-enabled HDTV remote** or play back movies from TVs, cable and satellite set-top boxes, or audio receivers, manage power switches, input selection, and power off, switch between set-top boxes, or change audio modes.

1. The CEC mentioned on TV refers to the abbreviation of the North Carolina Educational Exchange Association. Founded in 2004, it is an American English language training and research exchange organization based in Chapel Hill, North Carolina, USA. It was formerly known as the English Research and Exchange Association directly under the North Carolina Department of Public Education, which has a history of 100 years.

2. Founded in 2004, CEC is an American English training and research exchange organization based in Chapel Hill, North Carolina, USA. It was formerly known as the English Research Exchange Center directly under the North Carolina Department of Public Education, which has a history of 100 years. There are 3 overseas research centers and 56 teaching and research institutions around the world.

3. CECs are distributed in Canada, Japan, South Korea, the United States, China, and many countries and regions in Africa. CEC is the world's first English training and exchange association, and it is also the only institution that only uses professors from American universities as foreign English training teachers, and is also one of the pioneers in English teaching.

4. CEC also organizes Canadian colleges and universities to participate in international education fairs in China, exclusively undertakes CAEL English exams in China, and invigilates the entrance exams for Canadian schools in China or the examination for Canadian students returning to China.

CEC, short for Consumer Electronics Control, is a standard for controlling and communicating between multiple electronic devices via an HDMI connection. CEC allows you to use a single remote control to control other Silver Orange CEC-compatible devices connected to your TV without the need for an additional remote control.

With CEC, you can use your TV's remote control to control other CEC-compatible devices such as *****, audio receivers, Blu-rays**, and more. For example, you can use the TV remote to turn on and off other devices connected to your TV, adjust the volume, switch input sources, and more.

It is important to note that the availability and specific capabilities of CEC features may vary depending on the device make and model. So, if you wish to use the CEC feature, make sure that your TV and other devices support CEC and follow their respective instructions to set it up and configure it correctly.

With the HDMI CEC function, the following functions can be achieved:

1. Remote control: Through the TV remote control, you can simply control the external HDMI CEC equipment, such as up, down, left, right, OK, return and adjust the volume of the digital power amplifier.

2. Standby control: When the remote control TV is turned off, the TV will control the external HDMI CEC device to also enter the standby state, saving complex operations;

3、TV automatic start:When you turn on the external HDMI CEC device,The TV will automatically turn on after receiving the command of the device,Save the action of turning on the TV;

5. ARC function: that is, the audio return function, connect the TV ARC port and the digital amplifier that supports ARC through the HDMI cable, and the TV will transmit the digital audio signal to the power amplifier through the HDMI cable, eliminating the coaxial or SPDIF data line between the TV and the digital power amplifier.

Consumer Electronic Control (CEC) is a single-wire bus protocol that allows devices with CEC functions to control standby and wake up with each other. For example, if you use the remote control of the TV for standby, the Xiaomi box will also be on standby. You wake up with the remote control of the TV, and the Xiaomi box will also wake up.

hello everyone，hardware technical tencent q group：907555048，more experts，welcome