Based on v1.0.48
1. Optimized system playback stability
2. Optimized the problem that the subtitles of individual film sources were displayed incorrectly
3. Optimized HDR mode LLDV output
4. Optimized the problem that individual streaming apps cannot play
5. Optimized the poster wall matching function
6. Optimized the audio output settings
7. Optimized video navigation stability
8. Optimized system stability

Based on v1.0.45
1. Optimized the problem that individual film sources cannot be played
2. Optimized the problem of occasional flashback of individual film sources
3. Optimized the slow start of the next song in the music player
4. Optimized the problem that the ratio of individual film sources is wrong

Based on v1.0.38
system
1. Optimized the problem that the position of individual PGS subtitles cannot be adjusted
2. Optimized the problem that the PGS subtitles of individual sources were displayed incorrectly
3. Optimized the problem that individual film sources cannot be played
4. Optimized the problem that the audio and video of individual film sources are out of sync
5. Optimized the problem that individual film sources cannot be played to the end
6. Optimized the problem of some power amplifiers, no sound after fast forward
7. Optimized the problem that when the HDMI audio is set to automatic, the occasional individual audio output is incorrect
8. Optimized the problem that the real-time bit rate of individual film sources was displayed incorrectly
9. Optimized the problem that the external hardware will automatically generate the Android directory
10. Optimized the problem that the wired network indicator light was incorrectly displayed
11. Optimized the problem of incorrect output when the HDR setting of individual TVs is set to automatic
12. Optimized the problem that the ratio of individual left and right 3D movies is displayed incorrectly
13. Optimized the problem that DVD movies cannot display the current duration
14. Optimized the function of Alibaba Cloud to play large files

poster wall
1. Optimized the problem that occasional collections cannot be dissolved
2. Optimized the problem that occasionally the video cannot be added to the collection
3. Optimized the problem of afterimages on the interface after exiting the local trailer playback
4. Optimized the details interface display
5. Optimized the function of matching videos by ID
6. Optimized the problem of occasional interface freeze
7. Optimized the data refresh function


music player
1. Optimized the problem that occasional individual music cannot be played
2. Optimized the music scanning function
3. Optimized multi-channel music playback
2. Optimized the function of Alibaba Cloud to play large files


Based on v1.0.22
system
1. Optimized the problem that the system occasionally cannot be restored to the factory
2. Optimized the problem that individual infrared shortcut keys do not work
3. Optimized the problem that the external hard disk cannot be formatted into NTFS
4. Optimized the problem that the display resolution of individual TVs was incorrect
5. Optimized the problem that there is no sound output when the AV output is not connected to the video cable
6. Add HDMI audio forced source code output function
7. Optimize the front panel display
8. Optimize Dolby Vision video playback
9. Optimize system stability

quick settings
1. Optimize the problem that the WIFI list cannot be refreshed occasionally
2. Optimize source code output settings
3. Optimize audio degradation settings
4. Optimize the problem of occasional setting resolution flashback
5. Optimize CEC settings
6. Optimize application stability

player
1. Optimized the problem that the frame rate of individual videos was incorrect
2. Optimized the problem that individual videos cannot be played
3. Optimized the occasional problem that the current output information is displayed incorrectly

boot wizard
1. Optimized the source code output settings
2. Optimized the problem that individual settings were not saved