The 5.0 shows a lock near the upper-right player controls. Earlier Windows versions used the lock icon to lock or unlock playback interaction.
Earlier Windows versions
Earlier-version guide. These instructions describe the previous Windows interface; controls in 5.0 may differ. Playback lock is not a Windows security lock or a parental access-control feature.
Is it possible to disable/lock touch screen while watching video ?
Yes it is possible in CnX Player to lock the touch screen when the video is being played. Click on the lock icon to lock/unlock the screen.
This feature gives an uninterrupted viewing experience !
