Multi screen interaction, how TV multi screen interaction, wireless screen projection,
multi screen interaction has become a quietly emerging technology. Users can carry out a series of operations such as transmission, analysis, display and control of multimedia (audio, video and picture) content on different multimedia terminals through special network protocols, and can share the display content on different platform devices at the same time.
in daily life, multi screen interaction is a more practical function in TV. You can project movies on your mobile phone to TV, share pictures on your tablet on TV, or synchronize content on your computer to TV, etc.
next, we will introduce several common multi screen interactive wireless projection methods.
use the airplay function
1 What is airplay?
airplay is a wireless projection technology developed by apple, which can wirelessly transmit pictures, audio and video on IOS devices to airplay supporting devices through WiFi.
2. What conditions does airplay need to use?
a. the home must have WLAN coverage
B. the device must be IOS 7.0 or above and support airplay.
C. the mobile phone and other terminals must be in the same WLAN, that is, connected to the same router.
3. How to use the airplay function for multi screen interaction?
just turn on the airplay image function in the device, find the device name you need to project in the options, and click Connect to successfully project.
use DLNA function
1 What is Mira cast?
miracast is a wireless display standard based on Wi Fi direct developed by WiFi alliance in 2012.
2. What conditions does miracast need to use?
A. there must be wireless LAN coverage at home
B. mobile phones and TVs need to support miracast
C. mobile phones and other terminals must be in the same wireless LAN, that is, connected to the same router.
3. How to use Mira cast function for multi screen interaction?
select multi screen interaction in the mobile phone setting function interface, and then select the TV name. If not, refresh it, and the mobile phone will prompt that the TV is successfully connected.
uses third-party software
1 What are the easy-to-use projection software?
can choose several better third-party projection software from the application market.
2. What conditions does the projection software need to use?
A. there must be WLAN coverage at home
B. the mobile phone and other terminals must be in the same WLAN, that is, connected to the same router.
3. How to use third-party software for multi screen interaction?
open the projection software in the TV (take Bijie projection TV version as an example). Now the Bijie projection TV version is installed on the TV, and select to connect the TV in the Bijie projection app of the mobile phone. After the prompt of successful connection appears, click the TV button below to complete the screen projection.