If the TV supports wireless networking function, but there is no built-in wifi module, you can generally connect to the wireless network by connecting the USB wireless card, the method is as follows:
1, prepare a USB wireless card; Generally, you can only use the wireless network card of the specified model of the TV, the specific model can refer to the product manual of the TV or consult the after-sales service of the TV to confirm;
2. Insert the wireless network card into the USB port of the TV, start the TV, and enter the main interface of the network TV;
3. Press the menu key of the remote control, find the system setting, and press the confirm key to enter;
4, in the system Settings interface, find the wireless network Settings, press the confirm key to enter;
5. After entering, open the wireless network connection of the TV, the TV will automatically detect and identify the wireless network card, and after successful identification, you can search for the nearby wifi signal;
6, find the wifi signal sent by the router at home, click connect, enter the wifi password, you can establish a connection;