Hisense TV square dance why can not play

Parent, I do not know where you use the signal source is from it, if it is from the U disk, or memory card + card reader, then the problem occurs, the video file format is incorrect, you need to use the computer Format Factory this software to convert the format, the general TV support RMVB, MP4, FLV, which are commonly used formats, recommend the use of the MP4 format, because of the best compatibility, if the U disk in the computer can be read out correctly or displayed on the TV is not responsive, you can try to save a MP3 format song inside the U disk, if it can be read out or displayed on the television, you can try to save a MP3 format song. If the USB flash drive can be read out or displayed correctly on the computer, but not on the TV, you can try to save a song in MP3 format to the USB flash drive, if it can be read out, the video format is incorrect, right, there is another reason is that the video file is stored in an incorrect location, it needs to be placed in a folder or root directory to be able to, the need for the Chinese name, and there is also a way to do this is to, if the video file is displayed but it is in a format that can not be read out, the video file will be displayed in a format that can not be read out. If the video file is displayed but is a folder or a question mark, is the video format is not correct, if the display does not come out, you can put the file in the root directory of the USB flash drive, that is, directly on the USB flash drive, if the phone is plugged into the usb port through the cable when it can not be it,

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