Hi,
It happens on the laptop I plan to use for live shows. (lenovo 100-15IBD, cpu i5-4288U with embedded graphic iris HD5100)
8 Go Ram.
I connect a screen to the hdmi port. Video are in 1920x1080, x264 format. When the window is in half screen, it works. Full screen, the video freeze, other tracks are still playing.
I’ve tested two reader (media player classic) on each screen in full screen without problems.
Thanks for your help.