Beta version v1.0.75 for Z9X Pro/Z20 Pro/Z2000 Pro/Z2600/UHD5000 release

Change logs:

Based on v1.0.65:
1.Optimized HDMI audio output.
2.Optimized abnormal display of video names in the playback interface.
3.Fixed occasional stuttering issues in individual videos.
4.Optimized HDR output mode(Significantly modified the strategy of VS10 engine).
5.Fixed occasional no output issue when starting playback.
6.Fixed occasional player crash when starting playback.
7.Optimized occasional subtitle display overlap issue.
8.Optimized multi-channel playback in the music...

Beta version v1.0.75 for Z9X Pro/Z20 Pro/Z2000 Pro/Z2600/UHD5000 release