It's better not to reconnect this, the signal quality is not good. It is suggested that the set-top box and TV should be connected by hd line, which has various lengths. If you don't go to the place where TV is sold, you can buy one. Be sure to turn off the power of the TV and set-top box when connecting. If you find it inconvenient to use the straight-through connector, you can try this-cable extension cable. Different from the straight-through connector, it has its own network cable, which can complement each other and plug and play. It is suitable for network routing connection of computers, switches, hubs, routers, set-top boxes and other devices with network cable interfaces.

Introduction of set-top box

Digital video converter box (STB for short) usually refers to a set-top box or a set-top box, which is a device that connects a TV set with an external signal source. It can convert the compressed digital signal into TV content and display it on TV. Signals can come from cables, satellite antennas, broadband networks and terrestrial broadcasts.

In addition to images and sounds that can be provided by analog TV, the set-top box also receives digital content, including electronic program guides, Internet pages, subtitles, etc. Users can watch digital TV programs on existing TV sets and conduct interactive digital entertainment, education and business activities through the network.