How to filter mobile phones and mobile phones

If you use a vivo phone, you can refer to the following screen projection methods:

First, the use of wireless network projection:

Large-screen equipment such as screen projection TV: When using screen projection equipment, it is necessary to connect the mobile phone and the large-screen equipment to the same WLAN, and then enter mobile phone settings-other networks and connection-screen projection. After turning on Bluetooth, select the device to be projected from the list of available devices, and then you can project the screen.

Screen projection computer: mobile phone and computer need to be connected to the same network. The computer should install and open the mutual transmission (download the computer-side mutual transmission: webpage link), enter the code mark on the upper right of the mobile phone settings-other networks and connections-screen projection-scan the screen, and click to scan the multi-screen interactive QR code transmitted by the computer to project the screen.

Note: Only windows system computers are supported for the time being; For the time being, the tablet does not support projecting the screen onto the computer through mutual transmission; Screen projection is not supported on the external screen of the up-and-down folding screen model.

Screen projection vivo Pad: The mobile phone and vivo Pad need to keep Bluetooth turned on and connect to the same WLAN, and log in to the same vivo account; Then go to phone settings-other networks and connections-screen projection. In the list of available devices, click the device that needs to be projected, and then the screen can be projected.

Note: You can go to phone settings-Other networks and connections-Projection screen-"?" In the upper right corner. Icon-Help interface view of operation details.

Second, the use of data line shielding:

1, data line projection:

A, the mobile phone enters the developer option to start "USB debugging"; The developer options can be opened by entering vivo official website-My-Online Customer Service-Sliding Bottom-Online Customer Service-Manual Customer Service and Consulting.

Note: this option is mainly suitable for developers, and it is not recommended to turn it on in daily use; Don't change the operation at will after entering, so as to avoid abnormality.

B, the computer needs to download the PC version of the web page link for mutual transmission, select windows to download, and open the computer version for mutual transmission after installation;

C, connecting a USB data cable to a mobile phone and a computer;

D, the phone pops up "Allow USB debugging?" , select "Allow";

E. After successful connection, you can view files, drag transmission files, back up data, and conduct multi-screen interaction (screen projection to the display).

Note: At present, the tablet does not support screen projection to the computer through mutual transmission; Screen projection is not supported on the external screen of the up-and-down folding screen model.

2. You can purchase a patch cord to connect the Type-C charging port with the HDMI and DP interfaces of large-screen equipment for screen projection;

Note: USB 3. 1 models are supported.

At present, the models supporting USB 3.2gen1/usb3.1gen1/usb3.0/usb5gbps are:

vivo Pad Air、iQOO Pad、vivo Pad2、X90？ Pro、X90？ Pro+、X？ Fold+、X80？ Professional Snapdragon Edition, X80? Pro Tianqi edition, x? Fold、X？ Note, vivo? Pad、X70？ pro+；

Other models of data cable interfaces are all USB? 2.0.

Note 1: USB? 3.2? Gen 1=USB？ 3. 1? Gen 1=USB？ 3.0=USB？ 5Gbps。

USB？ 3.0 transmission protocol can only be used with the support of data interface, USB flash drive or data cable. At present, all machines come standard with USB? 2.0 data cable.

Note: The standard data cable of vivo Pad 2 also supports USB3.2 transmission standard. vivo Pad adopts full-function high-speed USB-C interface, and supports USB 3. 1 high-speed transmission and DP HD screen projection.

Note ③: All models supporting USB3.0 are adapted to VGA screen projection function.

Third, use NFC to project the screen:

The mobile phone can project the screen to the vivo Pad through NFC, and the mobile phone and vivo Pad need to keep WiFi and Bluetooth turned on; At the same time, the mobile phone needs to go to Settings-Other Networks and Connections-NFC-turn on "NFC Quick Share" and keep the screen bright, and then touch the NFC area on the back of the mobile phone to project the screen.

Note: the mobile phone should be in any interface other than file management and album selection; Screen projection is not supported on the external screen of the up-and-down folding screen model.

Four, how to operate the fixed application projection screen

In the process of projecting the screen of a mobile phone to a TV and other devices, just click the screen projection icon and select "Fixed Application Screen Projection", and other operations will not be blocked, which can better protect privacy.

Consult NFC-enabled models or have more questions, you can enter vivo official website-My-Online Customer Service-Sliding Bottom-Online Customer Service-Enter Manual Customer Service to enter the consultation.