The screen mirroring method that does not consume data for local videos on Huawei mobile phones

The screen mirroring method that does not consume data for local videos on Huawei mobile phones

Today, a netizen asked: “It should not consume data to cast the local video of Huawei mobile phone to the TV wirelessly, but he actually spent a few gigabytes of data.”

After communication, I learned that his local video was downloaded on youtube, and then used the screen mirroring inside the youtube APP when casting the screen.
This kind of local video downloaded on the DLNA push APP requires traffic consumption.
The local video on Huawei mobile phones has the TV logo itself, so screen mirroring can be performed without consuming data.

screen mirroring method

Mobile phone projection TV

The screen mirroring method that does not consume data for local videos on Huawei mobile phones

The way is as follows:

1. Turn on the wireless screen mirroring or multi-screen interactive switch on the projector (TV) (the TV needs to support wireless projection);

2. Huawei mobile phone and (TV) projector are in the same local area network (2 devices need to be in the same local area network);

The focus is on this third step:

This netizen should first open the youtube app-mine-download-watch local video-TV logo to cast the screen, since this method of casting requires traffic, then we will cast the screen in another way.

The first two steps remain unchanged,
The third step, first open the file management (find the local video we downloaded, the video downloaded by iqiyi also has a save directory, find it according to the directory you saved)-click to play-there is a TV logo on the playing video ——Connect the TV again, this method will definitely not consume data.

Mobile phone projection TV

If you know whether your screencast consumes data: turn off the flow switch of your mobile phone and see if you can continue to screencast.

The Huawei Maimang used by the editor, when opening local videos and local pictures, there is a TV projection logo in the upper right corner, and after turning off the flow switch, it can still be projected to the TV in the same local area network. Interested Friends can try it by themselves.

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