10 hours of pure black screen in 4k! (read description)
24:01:27
24 hours + of pure black screen in HD!
3:00:06
🔥 The Best Burning Fireplace: Cozy Crackling Logs and Soothing Glow for Sleep and Relaxation 4K UHD
3:00:00
Ceramic White Screen - 3 Hours
2:26:06
DVD Screensaver test
7:00:03
7 hours of pure black screen
3:13:23
Música Relajante: El Ambiente Acogedor de una Chimenea Invernal
22:30:01
22 hours and 30 minutes of pure black screen in HD!
10:00:00