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Ultra-high-definition television

Ultra-high-definition television

Ultra-high-definition television today includes 4K UHD and 8K UHD, which are two digital video formats with an aspect ratio of 16:9. These were first proposed by NHK Science & Technology Research Laboratories and later defined and approved by the... Wikipedia
Aspect ratio: 16:9
Audio bit depth: 16/20/24 bits
Audio system: 22.2 surround sound
Frame rate: 120 Hz progressive
Number of audio channels: 24 ch
Number of pixels: 7680×4320
Sampling rate: 48/96 kHz