Hi Igor,
I'm using Win10 Pro 64bit, I9900k CPU and 2080 Super GPU. Yes I had Hardware acceleration ticked.
Panasonic TX58700B
Will try various settings.
Audio doesn't affect the result as a 10 Pic Video gives the same result.
Test-1 Doesn't Play (File unsupported)
Test-2- Plays
All play on the PC
Steve
Test-1.html
Test-2.html