Adventures in 4K - Bitstreams: The Digital Collections Blog

4K UHD has an astounding resolution of 3840 horizontal pixels and 2160 vertical pixels, twice as much resolution as HD, and almost five times more resolution than SD. The image is so sharp and finely detailed, that’s it’s almost too much for your eyes and brain to process.

Video bit-rate requirements for 8K 120-Hz HEVC/H.265 temporal scalable coding: experimental study based on 8K subjective evaluations, APSIPA Transactions on Signal and Information Processing

Archimago's Musings: Audiophile Myth #260: The Detestable Digital Filter Ringing and Real Music

Distribution of Media and Information

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Graphic Archives - NAB Amplify

Oppo Digital UDP-205 Multi-Format Disc Player and DAC - The Absolute Sound

Official OPPO BDP-93 Owner's Thread, Page 1448

PDF) AVQBits – Adaptive Video Quality Model Based on Bitstream Information for Various Video Applications

Master List of currently available 4k HDR titles, will be updated often.

PDF) Digital Peripheries: The Online Circulation of Audiovisual Content from the Small Market Perspective