Mobile screen projection – How does a mobile phone project onto a TV? How to operate Dianshi TV with mobile phone screen mirroring?

1. Wireless screen projection

Pull down at the top of your phone and find the option for wireless screen mirroring in the menu. When you turn it on, it will show that you are searching for a device. At this time, make sure that the unlimited screen mirroring function of the large screen device is turned on. However, it should be noted that if the TV is participating in the screen mirroring operation, it must have mircast function to support wireless screen mirroring.

2. Software screen projection

Download and install Bijie screen mirroring on both your phone and TV, and then turn them on simultaneously. At this time, a scan QR code will appear in the upper right corner of your phone. After turning it on, aim at the QR code on the TV and scan it. The phone will then display the successful screen mirroring interface.

3. Video projection

The method of video projection is very simple. For example, when using video software like Youku and iQiyi, you can pay attention to a sign called “TV” appearing on the screen. Clicking on it will show that you are searching for a device. Once you find the device, clicking on it will instantly show that the projection is successful.

4. Bluetooth connection

Smartphones can be connected through Bluetooth to perform screen mirroring operations. The specific method is to turn on the Bluetooth of both the phone and the mirroring device, and then click on the wireless device found by the computer. However, it should be noted that the mirroring device needs to support the Bluetooth function.

5. HDMI data cable screen projection

Nowadays, most televisions are equipped with HDMI, which can be converted to HDMI data cable through the high-definition data interface Type-C. This method can be used to connect mobile phones and televisions to achieve screen projection. However, using this method requires hardware support from mobile phones, and not all phones have this function.

6. NFC touch screen projection

There are certain requirements for screen projection through NFC function. Firstly, the TV for screen projection must be intelligent. Mobile phones are similar to HW, and both the phone and TV can be projected onto the TV through NFC touch screen. Only by downloading a pre installed screen remote control, can the phone screen be projected onto the TV.