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DNxHR HQX - High Quality (12-bit 4:2:2) (UHD/4K Broadcast-quality delivery) DNxHR 444 - Finishing Quality (12-bit 4:4:4) (Cinema-quality delivery) Bandwidth requirements for the codec and its different flavors have been announced in the "Avid High Resolution Workflows Guide - December 2014" on page 166-172.
HD (1080i) data rate ~ 100 Mbit/s: 8– 20 Mbit/s ~1– 50 Mbit/s >1.5 Gbit/s >1.1 Gbit/s >1.5 Gbit/s >1.5 Gbit/s / up to 14:1 [12] >1.5 Gbit/s: Essence packing Discrete audio, metadata and video frame packets, single connection Modified RTSP/RTP type connections Discrete audio, metadata and video frame packets, single connection Packetized raw ...
On September 5, 2014, the Blu-ray Disc Association announced that the 4K Blu-ray Disc specification would support HEVC-encoded 4K video at 60 fps, the Rec. 2020 color space, high dynamic range (PQ and HLG), and 10-bit color depth. [87] [88] 4K Blu-ray Discs have a data rate of at least 50 Mbit/s and disc capacity up to 100 GB.
The HEVC standard defines thirteen levels. [1] [2] A level is a set of constraints for a bitstream.[1] [2] For levels below level 4 only the Main tier is allowed.[1] [2] A decoder that conforms to a given tier/level is required to be capable of decoding all bitstreams that are encoded for that tier/level and for all lower tiers/levels.
[43] [44] The draft version of DivX HEVC 4K, 1080p, and 720p video profiles currently define only the video and DivX is planning to define other elements of the profiles in the future. [ 43 ] [ 44 ] The DivX HEVC 4K video profile allows for a maximum bit rate of HEVC Level 5.1 (40 Mbit/s) but the maximum number of samples per second is limited ...
GMSL2 supports 187.5 Mbit/s or 1.5 Gbit/s data rates on the reverse channel. [6] The 3rd generation GMSL devices (GMSL3) became available in 2021. GMSL3 has 12 Gbit/s forward data rate, supporting aggregation of multiple cameras, daisy chaining of displays and multiple 4k display video streams over a single cable. [6]
The various serial digital interface standards all use (one or more) coaxial cables with BNC connectors, with a nominal impedance of 75 ohms. This is the same type of cable used in analog composite video setups, which potentially makes for easier "drop in" equipment upgrades (though may be necessary for long runs at the higher bitrates for older oxidising or lower grade of cable to replaced ...
HDBaseT connectors at a presentation and collaboration system from WolfVision. HDBaseT is a consumer electronic (CE) and commercial connectivity standard for transmission of uncompressed ultra-high-definition video, digital audio, DC power, Ethernet, USB 2.0, and other control communication (such as RS-232 and Consumer IR) over a single category cable (Cat 5e or better) up to 100 m (328 ft) in ...