How to use the wireless screen sharing device
1. Use DLNA/Miracast/Airplay wireless protocol to connect
1 , DLNA wireless protocol connection
First install the wireless co-screen device, then use the co-screen assistant of the mobile device to scan the QR code on the boot interface of the TV, turn on the DLNA screen projection function, and connect Hotspot for mobile devices. After the connection is complete, run the music player or video playback software that supports DLNA function on the mobile phone, Pad and other mobile terminals, keep the mobile phone and the projector in the same network environment, and the pushed video can be displayed directly on the projector.
2. Miracast and Airplay wireless protocol connection
Both protocols support the mirroring function. You can cast pictures and videos from your mobile phone to the projector, and you can also play games on the big screen. Note that the Airplay protocol only supports the use of Apple devices.
Second, HDMI/MHL wired connection
Although the wireless co-screen device can use WIFI to display the screen of the mobile phone or computer on the TV, it is also Wired connections can be made with conventional HDMI/MHL. Directly connect one end of the HDMI/MHL cable to the interface of the wireless monitor, and connect the other end of the converter to the mobile phone and power supply, and then switch the projector to HDMI mode. After completing the above operations, the projector will display the screen on the mobile device synchronously.
Is the wireless screen sharing device easy to use?
The wireless screen sharing device makes the wireless screen projection technology very user-friendly, because it is compatible with Android, iOS and The three mainstream systems of Windows can meet users’ different needs in multiple directions. You can project various multimedia information such as videos and images in the mobile phone to the large screen through wireless screen projection to realize wireless connection and wireless viewing.
The advantage of a computer is that it has strong processing power, easy operation, and it is easy to obtain a large number of entertainment resources such as videos, texts, pictures and games from the Internet, but the sound effects and screen viewing effects of the computer are far away. Compared with flat-screen TVs, wireless screen sharing technology can fully combine the advantages of the two.
The wireless co-screen function is more convenient to use in projectors with built-in systems, especially in home projectors and smart pico projectors. It is very convenient to use to enlarge the screen of a mobile phone or tablet . However, in the field of business and education applications, it is relatively complicated, and it needs to be implemented with the help of wireless on-screen software or wireless transmitters. It can be said that the advent of wireless co-screen technology has broken the traditional wired connection method between devices, and only needs to realize real-time transmission of pictures under the same wireless network, which fundamentally solves everyone’s troubles in cable management.
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