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Release Name: Avid DNxHR and DNxHD v2.7.3% A7 S8 K) L0 t4 P
Program Type: Video encoding
( h4 e5 t% K7 z% cRelease Date: Sep 27, 2016
: O b6 y( p) f. kHomepage: http://www.avid.com/en/products/Avid-DNxHR-and-DNxHD% c2 d6 W9 O* [! @* D1 o
Interface Language: English
, C8 ?! ]& H. V# c& {Requirements: Windows / Mac. P- F# B2 j% o$ \. s3 s' I, ~: B) A
File Size: 9.4MB / 8.9MB
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Avid Codecs contains Avid DV, DV100, DNxHD codecs. Avid HD intermediate codec (DNxHD) is useful if you want convert HDV/AVCHD to a format/codec that is supported in more editors(a mov with Avid DnxHD). Use the codecs in Quicktime Pro, Avid, Vegas Movie Studio, Vegas for example.
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As the demand for visually stunning, higher quality content continues to surge, today's film, television, and broadcast professionals are being challenged with managing and editing much larger files. This is due to the rising popularity of 4K and other high-res media being introduced alongside industry-standard HD. But these files also ruthlessly bog down workflows and monopolize storage space due to their sheer size.
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7 z+ [: Y& ?$ ZWhen HD first began its ascent as a media standard a few years ago, we created the Avid DNxHD codec, enabling media professionals to work with mastering-quality HD media at significantly reduced file sizes. Now we've done the same for high-res with our Avid DNxHR codec. Here's how DNxHR and DNxHD can help you take command of your media workflows.0 ?. m m- a/ g9 v
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Avid DNxHR for editors7 h4 r8 P2 o# V7 f* R% A7 f4 T2 F
With DNxHR, you can work with a greater range of media resolutions. Go from lightweight yet beautifully detailed proxies to mastering-quality HD or 4K. Plus, DNxHR is completely backwards compatible with DNxHD. And you can mix both types of media on the same timeline. If you’re working in an HD-capable facility, DNxHR—part of the full Avid Resolution Independence workflow—will help bridge the gap between your current infrastructure and working with high-res media.$ C2 N( o; y/ D1 h, m+ F, ?
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Key benefits
/ D2 y9 Y r2 Y) ^Scale high-res media to the ideal format to fit your workflow, with full Avid Resolution Independence:' r9 j! J |+ i' N8 N2 b# x2 {( l
Choose a lightweight proxy for remote collaboration and bandwidth/storage-constrained workflows
7 n& p3 ~- i2 z0 A$ tChoose mastering-quality HD to edit HD projects, with beautiful imagery that's a fraction of the size of the camera originals
8 `( @1 X+ V( DChoose mastering-quality 4K to edit high-res projects, with gorgeous imagery that's a fraction of the size of the camera originals
' i0 ~5 a5 }2 mExperience highly responsive, real-time multi stream performance F% t, Y6 V& X+ L Y8 @( K
Work faster and more efficiently with high-res material
2 Y1 _6 _9 z% Y% \5 R9 V; ?Get minimal degradation over multiple generations1 J+ M4 e6 J) w8 }, S2 [
Greatly reduce high-res media storage requirements
( z: y( x+ g, y1 e3 ]$ M1 a+ zEnable real-time high-res sharing and collaboration—even when working remotely
2 b) y: S2 l. R2 uIntegrate your high-res, HD, and SD workflows, as DNxHR is backwards-compatible with DNxHD' d% r$ _: d# M
Ingest, manage, edit, and deliver high-res content using your current systems and infrastructure2 h2 M, |- @+ ~
Compatibility details
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Works with Media Composer, Media Composer | Symphony Option, Media Composer | NewsCutter Option, and Avid Artist | DNxIO—support for more products across the Avid MediaCentral Platform coming soon% B+ Y @, L/ u. p: C
Choose from a variety of DNxHR formats to fit your given workflow and overcome challenges:) k" t6 N3 z- p0 F: D) _) B* [$ M
DNxHR 444—4:4:4 color space; super gorgeous imagery, ideal for high-quality color correction and finishing
% X4 o' G! U# i3 D6 A- S0 O: FDNxHR HQX—High quality extended; beautiful imagery for color correction and mastering$ J; G# ~/ a' j# p3 g- k
DNxHR HQ—High quality; offers a great balance of beauty at a smaller bandwidth for editorial# c( n9 Z! ?$ V
DNxHR SQ—Standard quality; ideal for editorial9 r5 U7 ?* m! r" p2 _% X6 u
DNxHR LB—Low bandwidth; ideal for remote workflows and saving storage; LB 1/4 resolution and LB 1/16 resolution also available for the most bandwidth/space-constrained workflows
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- E9 n" Y2 t+ W5 wAvid DNxHD for editors
2 ?5 Z# y2 @/ X3 bWith Avid DNxHD, you can create mastering-quality HD media at dramatically reduced file sizes, shattering the barriers to real-time HD productivity. And you’ll get its speed benefits whether using local storage or engaged in real-time collaborative workflows. That’s because it delivers both the efficiency of compressed media and the quality of uncompressed HD—without compromises.4 m8 ~+ K. k0 Q( ? z' W4 M! o
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Key benefits
+ {2 @ r' {& ]$ x7 kWork with optimal mastering picture quality- P7 }' e3 u" X$ |. q
Get minimal degradation over multiple generations
* t3 z* l/ {3 v9 F: X& mReduce your media storage requirements
/ {* u/ o6 A/ S% _$ @ O0 J. ^Enable real-time HD media sharing and collaboration—even when working remotely9 c X X9 R' c; y9 ~5 f4 k# a
Experience improved multi-stream performance
) L% p- I$ A$ w6 c9 `1 P8 U/ N% m YEnjoy full-frame raster sampling and real-time HD multi-camera performance3 a6 K- G7 K0 J% M% A: A
8 S6 I& [* J5 o) d# d: JCompatibility details# |" o$ ]" V. \0 A
Works with Media Composer, Media Composer | Symphony Option, Media Composer | NewsCutter Option, Avid DS, Interplay | Assist, and many third-party hardware and software products% `6 \. L) Q3 D, }2 p* V" P, G
Specifically engineered for multi-generation compositing and post production
$ G( q2 W7 x1 Y9 @$ y9 ?3 i. V; GChoice of 8- or 10-bit sampling, as well as three user-selectable bit rates
/ i |* L. i5 g4 r4 m' u: bOffers a full family of DNxHD mastering resolutions, plus DNxHD 36 for offline editing (see details)' C& K7 W8 d. y( w
QuickTime HD codec is downloadable free of charge for Mac OS X and Windows
: B. T- [+ z. l# dDNxHD compliance issues for licensees# m# T" ?3 Y ? q% I. O( i
. n8 B, L3 {) o, C$ D# ]4 K* QDNxHR and DNxHD for developers
6 y! m3 i; c: k& N; A* n6 V/ j; ^Avid DNxHD is one of the most widely recognized and adopted codecs in the media and entertainment industry. In fact, a variety of companies support it across a vast spectrum of products, including digital cameras, transcoders, archive middleware, and more (see our Avid DNxHD licensees). And with our newer Avid DNxHR codec, which accelerates high-res workflows, we expect to see the same rapid adoption as the demand for 4K continues to surge., E! @: x9 a w- j2 A
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发表于 2017-7-25 00:47:33