In order to alleviate eye fatigue and improve the viewing experience, all videos in the "Learning power" APP can achieve screen projection function, small screen to large screen, protect vision, and watch a pleasure!
How to operate, come with me to learn it!
The first step is to connect the phone to the same WiFi network as the smart TV/TV box.
In the second step, during the video playback, click "Cast Smart TV Screen" in the upper right corner of the screen, or cast the small icon.
The third step is to tap the device you want to cast in the pop-up menu, and after successful screen casting, you can watch video programs on your TV.
In some use cases, the small window player status is also supported for screen projection, and the specific operation process can refer to the following figure. You can also find the mirroring tutorial in the screen projection menu for reference.
Precautions
1． When using the screen mirror function, make sure your phone and TV/TV box are connected to the same WiFi network.
2． If you still can't find the screen-casting device after multiple attempts, confirm that the DLNA service for the screen-mirroring device is turned on. If you are not sure how to operate, you can consult the after-sales service of the equipment you use.
3． Some older TVs or TV boxes may not support the DLNA protocol, so they cannot use the screen projection function.
Editorial Office of Dengdu Ancient Town
Editor: Xue Yajing
Editor-in-charge: Xiaomi
Executive Editor-in-Chief: Yuan Xinqiang
Editor-in-Chief: Liang Yongbin
Source: "Learning to Strengthen the Country" learning platform
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