How to project a mobile phone onto a TV?

The method of projecting the screen from the mobile phone to the TV is as follows:

Tools/materials: Huawei P30, EMUI 10, Hisense TV L 122 1, Hi projection screen.

1. On the TV side, my application opens the hi projection screen and clicks to enter the Android phone projection screen, indicating that it is waiting for a connection. Don't leave this page until the projection is successful.

2. Click to enter the Android phone screen projection, and the TV display will wait for the phone to connect. Don't leave this page until the screen projection is successful. The name of the TV device is displayed directly below the page title.

3. Click the screen projection function (such as wireless screen projection and mobile phone screen projection) from the shortcut menu or settings of the mobile phone. At this time, the mobile phone will search for TV that can be projected. Click on the TV to be projected on the mobile phone, and the content of the mobile phone can be synchronized to the TV.

The benefits of screen projection

1 provides a better viewing experience.

Traditionally, people can only watch videos and movies through small screen devices such as mobile phones and tablets. However, due to the relatively small screens of these devices, viewing will be limited and inconvenient. Through the projection screen, we can enlarge the video content to the big screen to watch, which greatly improves the viewing effect.

2. It provides more convenient multimedia sharing function.

With the popularity of mobile devices, people often take photos and record videos with their mobile phones. But when sharing these photos and videos with others, you can only share them through the mobile phone screen. The emergence of screen projection technology has changed this situation. We can project the screen onto the TV through the mobile phone, so that friends and relatives can share our photos and videos together, which greatly enhances the effect and fun of sharing.

It provides a more convenient way to work and study.

Nowadays, conferences and teaching activities pay more and more attention to the application of multimedia, and screen projection technology can just meet this demand. By projecting the contents of computers, tablets and other devices onto the big screen, participants or students can see the displayed contents more clearly and share them with everyone. This undoubtedly improves the efficiency and quality of work and study.