When we talk about the screen projector, we think most of it is the mobile phone display.

But in fact, what the projector can use stably is the commercial grade display device, and the transmitter is usually the computer equipment. Computer display is more stable, more functional, more practical, and can be commercialized. And the computer display, there are windows system computers and Mac OS System computers.

This paper only introduces the computer screen projection of windows system.

There are usually two ways to use a computer as a transmitter for wireless display. Let’s take Bijie Internet as an example:

1、 The software transmitter is used for display.

Software transmitter display is a way adopted by many large screen manufacturers and wireless display solution providers recently. Although there are various disadvantages, it is still accepted by many users due to its high cost performance.

So how to  display?

First of all, the windows computer needs to download the transmitter software from the receiving end of the wireless display. The way to download is: connect the computer’s Wi-Fi to the Bijie box, open the browser on the computer, enter the IP address and port number in the address bar, and then three clients will pop up on the web page, namely, the client for Android system, the client for Windows system and the client for Mac OS system.

2、 The hardware transmitter is used for display.

The easiest way to display is to use the hardware transmitter.

The hardware transmitter of Bijie Box. If the computer is used for the first time, you need to pair the transmitter of Bijie Box. There are two things to do in pairing: first, write the Wi-Fi hotspot information of Bijie Box into the transmitter for automatic connection; second, check whether the version of the transmitter and Bijie Box is consistent.

If it is inconsistent, the version will be synchronized automatically. After pairing, insert the transmitter into the computer, wait for 15s, press the transmitter button, and the screen can be displayed normally.