Solution to Tiktok wired projection screen connection:
1, make sure that the mobile phone, computer and TV are connected in the same LAN, the TV must be an Android smart TV;
2. Install a multi-screen interactive software, such as screen projector, on the mobile phone and computer respectively;
3. After the installation, open the screen projection software and enter the main interface of the software;
4, click Add device, start to search the LAN can be connected to the device, after the search is completed, find the name of the TV, click to establish a connection;
5, after the connection is successful, the user can wirelessly transfer the content of the mobile phone or computer to the TV synchronous display through the screen projection software.