I have uploaded a music video to the SD card of my Tab S4.
When I play this with smart view to my TV the audio is out of sync with the picture.
I have played the same video from a external HD on the TV and works OK.
Any help appreciated.
Thanks for the reply.
I have done what you suggested.
Playing from the SD card it is clearly out of sync.
From the internal it is still out of sync but not as much.