8K provides four times the resolution of 4K and 16 times that of 1080p HD.
Creators often shoot in 8K not to deliver 8K, but to have the flexibility to "crop in" or stabilize footage without losing 4K quality.
“One hour of 8K RedCode Raw 75 amounts to 7.29 TB. That's 121.5 GB per minute for raw 8K footage.” Signiant Fu8K00mp4
8K video files are enormous. For instance, just 30 minutes of 8K footage can require over 100 GB of storage space. "Reviewing" the 8K Experience
To view these files on a TV, you typically need an Ultra High Speed HDMI cable connected to a specific 8K-compatible port. What Are The Video Requirements for Upload? 8K provides four times the resolution of 4K
Video Upload Requirements * 1920x1080 (Full HD) * 1080p progressive scan. How do I play 8K photos and videos on my 8K TV? - Sony
“It just won't playback with hardware acceleration because it's out of standard; it'll need a software package that can decode it.” www.mysterybox.us · 9 years ago Common Use Cases That's 121
YouTube uses FFMPEG scripts to encode 8K content into various formats, including 8K H.264 (often seen as part of high-end desktop streaming).