I've updated the FMW to the latest version, and the device works well at the moment. Maybe the problem has solved.
First of all, thank you for your replay.
Format of the vedios: most are mp4 and MKV， and the resolutions are 2160p and 1080p, SDR.
I used Samsung...
This device just made me crazy. It crashes sometimes when it was playing movies. To be specific, the TV screen just freezes, and the device...
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