Avid Dnxhd Advantages; In This Manual - AJA KiProRack Installation And Operation Manual

Avid DNxHD Advantages

In This Manual

Ki Pro Rack Installation and Operation Manual — Avid DNxHD Advantages
Data rates: 220 Mb/second, 185 Mb/second or 175 Mb/second when DNxHD 220x has
been selected (Mb/second varies depending upon the format and frame rate).
145Mb/second, 120 Mb/second or 115Mb/second when DNxHD 145 has been selected
(Mb/second varies depending upon the format and frame rate).
Avid DNxHD 36 is for high-quality offline editing at the original frame size, frame rate,
and aspect ratio and is only offered when working with 1080p format video.
Note: SD video encoding using Avid DNxHD is not supported.
Quality: Excellent, broadcast quality?HD quality encoding without high bandwidth
requirements. Avid DNxHD was designed for non-linear post-production and
broadcastmto withstand multi-generational processing.
• Full-size 1920-by-1080 and 1280-by-720 HD resolutions.
• 4:2:2 chroma sampling.
• 10-bit sample depth (for DNxHD 220x) or 8-bit.
• Every frame of encoding is independent.
• Variable bit-rate (VBR) encoding.
• Low data rate requirements.
Chapter 1 is the introduction you're reading, listing features, box contents, and system
requirements.
Chapter 2 gets you started with Ki Pro Rack, introducing the front and rear panel
features, connections and indicators, and all the options available.
Chapter 3 provides complete instructions for operating the Ki Pro Rack from the front
panel.
Chapter 4 discusses remote web browser control of Ki Pro via Ethernet.
Appendix A provides specifications for various aspects of the system.
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