How to switch TVAV button of Skyworth remote control?

The TV/AV key of Skyworth remote controller is used to switch between TV and audio-visual input devices. At present, the TV is in the TV state. After pressing the "TV/AV" key, it will switch to the AV state.

Television is in audio-visual state. Press the "TV/Audio-Visual" button to switch to the TV state.

Extended data:

On the TV remote control, TV/AV stands for TV /AV.

There is a TV/AV button on the remote control button of TV, which is the signal source of TV: AV is video, and TV is TV. Press this button to switch between video and TV modes.

The original meaning of AV is audio and video. Audio represents sound and video represents images, which are two basic internal elements of non-abstract media such as movies, TV and videos. Audio and video input and video output must be transmitted through video private line.

TV is the abbreviation of the English word TV, which means "TV". It can also be the abbreviation of TV wireless transmission and visual image, which refers to the wireless transmission of signals, satellite transmission and radio wave transmission.

TV (short for TV)-Baidu Encyclopedia

AV (industry terminology)-Baidu Encyclopedia