Can the set-top box be connected to a projector?

The projector can be connected to a set-top box, and the set-top box can be connected to home projector. The common method is wired connection.

The specific operation process is as follows:

1. Prepare an HDMI cable to connect the projector and the set-top box; ?

2. Turn on the projector and set-top box, and open the system setting interface inside the projector; ?

3. Find the signal source setting in the system settings and change it to the HDMI signal source option.

Brief introduction of network set-top box:

Network set-top box technology is the key technical equipment in information home appliances. The function of set-top box has jumped from a multi-frequency tuner and decoder to a control terminal for a large number of online databases such as movies, multimedia events and news.

Network set-top boxes can be divided into three categories, one is mainly for shopping, the other is for young people, and the other is a TV box specially designed for parents. Therefore, how to expand the functions of the set-top box, improve the quality, reduce the production cost and optimize the product structure is of great significance to the development of the upcoming interactive TV network.