1. First, connect the signal line (white) to the signal input port of the back panel of the set-top box;

2. Connect the set-top box and TV with audio cables (red and white) and video cables (yellow) of corresponding colors.

Accessories: Audio and video cables

If both the set-top box and the TV are high-definition, you can also connect the HDMI interface between the TV and the high-definition set-top box with a high-definition multimedia interface cable (HDMI cable).

Attachment: high-definition multimedia interface cable

3. After the corresponding line is connected correctly, it is necessary to check whether the signal line and audio line are loose;

4. After the installation is completed, turn on the power of the TV and the set-top box, and then use the TV remote controller to convert the signal source into the video signal source input by the corresponding set-top box;

5. After automatically searching for programs, you can watch TV programs normally.