10 Hours Black Screen | Full HD | Monitor Test, Sleep, and Background Use скачать в хорошем качестве

10 Hours Black Screen | Full HD | Monitor Test, Sleep, and Background Use

*10 Hours Black Screen | Full HD | No Sound | Pure Black Display* This 10 hours pure black screen video can be used for many useful purposes. The screen is completely black with no light, no sound, and no distractions. *Common Uses:* • Test your monitor for backlight bleeding • Check dead pixels or screen issues • Use as a dark background for relaxation or sleep • Save screen power while keeping device active • Use as a timer reference • Use for video editing or background purposes • Use as a clean black background for thumbnails or stories • Use during overnight downloads • Helpful for OLED display testing This video is created in Full HD quality to ensure a true and uniform black screen experience. If you find this useful, don’t forget to Like, Share, and Subscribe for more helpful videos. Thanks for watching.