Make of dvd player please ?
Possibly its the media that is the problem,have you tried various brands of disc ?
Try recording something from the tv and then erase the disc and format.
Just curious,what discs are you using at the moment.
OnePlus 5 review
See the work of famous artists playing with toys
iPad Pro 10.5in (2017) review
Comment faire une capture d’écran sur un Mac ?