1. Apple mobile phone

uses its own Airplay function to wirelessly transmit music to TV for listening

1. Turn on cool dog music, find the song you want to listen to, and click the TV projection button in the upper right corner

2. Select your TV equipment, and the TV will play music after the connection is successful

2. Turn on the Android mobile phone

.

1、USB； If the TV supports USB playback function, connecting the mobile phone to the TV through USB interface is equivalent to treating the mobile phone as an external mobile hard disk and realizing it through the local playback function of the TV. However, the disadvantage of this method is that the mobile phone is only used as storage space, and all operations can only be carried out on TV.

2、RMVB； The premise is that both mobile phones and TVs should support DLNA function, otherwise this most common format cannot be realized. When the mobile phone and TV are connected to the same network, turn on the DLNA option, and they can browse the video, audio, pictures and other files in the storage space. In short, it is similar to the online neighbor play enjoyed by the local area network on PC.

3、HDMI； Connection is the best solution for lossless transmission of high-definition video at present, and 3D Blu-ray players, high-definition players and so on can display high-definition pictures on the big TV screen with it. The biggest feature of this method is that the picture can be displayed synchronously, the user's focus of operation returns to the mobile phone, and the TV set becomes the external display of the mobile phone. Moreover, as long as the mobile phone supports the video format, even the resolution of 18P can be transmitted to the TV without loss.

4. Multi-screen interaction; This solution is the product of the emergence of smart TV. Strictly speaking, it is also a variant based on DLNA or Blink Protocol. The difference is that users can push the video on their mobile phones to the TV screen through its function of mutual transmission of large and small screens, so as to realize the synchronous display of the screen.

5. Introduce the playing method of mobile phone Tencent video TV; First, confirm that the smart TV supports dlna or airpiay, and turn on the power supply, and then the smart TV of the mobile phone is connected to the same wireless network; Click on the icon in the upper right corner of Tencent Video on the mobile phone, and the video can be projected on the TV.