MHL technology is helping the audio and video experience HDMI days are running out

Still abandoning your phone screen is too small? Do you want to display the apps and features on your phone on the big screen? Let MHL technology help you realize your dreams... MHL connects the phone to the TV through a line, so that the image of the phone is projected onto the big screen, and the ultimate experience of all audio and video is delivered.

More and more mobile phones are getting better and better, but the screen is too small. Larger screens, more powerful sounds, and a more refreshing interactive experience. For example, when a user wants to play "Need for Speed" games, how can a smartphone be used?

"The screen of the mobile phone is too small. To display it on a large screen, it is necessary to connect the mobile phone to the large-size display screen so that it can deliver the ultimate experience of all audio and video." Judy Chen, President of MHL Alliance, was interviewed by reporters. At the time, the MHL standard was set up to solve this function and make the smartphone a PC, a network TV or a game console.

MHL is an abbreviation of "Mobile High-Definition Link", which can be seen from the name. MHL connects the phone to the TV through a line, projecting the picture of the phone onto the big screen. Users can watch TV series and movies from video sites such as Sohu, Tencent, etc. on the big screen by simply connecting the mobile phone to the TV, or playing a game with outstanding visual effects such as "Endless Sword".

Today, almost every HD TV has an HDMI interface on the back. Most mainstream mobile phones can also be connected to watch movies and play games, but few users do so. Judy Chen thinks this is a problem left at the beginning of the standard setting. She said: "HDMI has never taken mobile into account, so you can see that the HDMI cable is very thick and expensive. The MHL standard was born from the beginning for linking mobile phones and other devices."

MHL is easier than HDMI, which reduces the 19-pin thick plug to a small 5-pin socket, making it ideal for size-sensitive handheld devices. The new architecture also makes it easier to store and transfer data—MHL delivers up to three times faster than traditional HDMI.

One problem with wired TV is the distance. Generally speaking, there is a distance of several meters between the living room TV and the sofa. It is necessary to take a long line, and the user can comfortably sit and switch the TV series. In response to this, MHL has added a two-way interactive function that allows the user to control the movie playback on the phone using the remote control of the TV. In addition, MHL can also transfer data and charge the mobile phone at the same time. The charging power is the same as that of the Apple iPad. This is also lacking in the HDMI standard.

Judy Chen values ​​this, she said in an interview. "This is a very important feature of MHL. It is very difficult for smartphones to be self-sufficient in power. If you don't need extra cables to charge them, in a short time. The battery will run out."

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