Technically, there's little difference between ProRes and DNx - DNxHD is limited to to 1920x1080 or 1280x720, DNxHR and ProRes don't hav those limitations. ) If you want to use ProRes for a digital intermediate workflow, DNxHR will work pretty much exactly the same way (check out this article for a complete guide on DI workflows). mov Prores Ultra (for VFX and keeping Alpha Channel). Therefore, you can absolutely master in the native format of your raw. DNxHR uses the same bitrate levels (at 1080p) as DNxHD but because. With the older version of FFmpeg from 19. . Lightworks is coming out with a version for Linux soon ( and mac). Firstly on the Z6, you have to go into the menu under HDMI Advanced and select RAW. 1) Concerning Quicktime’s 32-bit nature – that shouldn’t really be a performance issue for a 1080 sized frame. In the current version of Resolve for Windows, is speed/performance using the above ProRes levels similar to the DNxHD & DNxHR counterparts? Or, if performance is significantly better working with DNxHD. ビットレート比較. This is where the points I was making about delivery come into play. Why is that?. Avid DNxHD 175x 10-bit. Either ProRes 422 or ProRes 422 HQ codecs are preferred however DNxHD is also acceptable. Below is data taken from Nuke's online documentation on different bit rates you may use: • 1080p/24 350x, 175x, 175, 115, 36 (same at 23. This. Agreed with Pat on ProRes vs DNxHD - they're very similar. If you use ProRes 422, DNX145 is the same (except 422 supports 10 bit). About ~2dB lower, and it's visible to the naked eye. You have to transcode to DNxHD on export. agent42b • 7 yr. I’ve been doing some tests of Same-As-source quicktime exports, comparing DNxHD vs ProRes footage. That used to certainly be true, but nowadays both codecs work very smoothly on all modern editors (including Premiere Pro and Resolve). However, unfortunately, Youtube doesn't support those formats, so you'll have to use a compressed format. Note that not all of these formats are actually supported with prores). DNxHR files are available in a range of quality standards for different purposes: DNxHR LB – Low Bandwidth (8-bit 4:2:2) Offline Quality Choose an output folder and convert H264 to DNxHD. . 3 OBS version, DNxHD and DNxHR will encode properly. ProRes and DNxHD/R are codecs. It will help you determine how much room you need in order to create an effective and professional-looking video. Video Codecs & Compression Guide (Feat. DNxHD 220x, DNxHD 220x MXF, DNxHD 145, DNxHD 145 MXF, DNxHD 45, DNxHD 45 MXF for 720p and. With the 2. BluRay allows for MPEG-2 at 50M, but most commercial BluRays produced after about 2008 or so used H. ProRes 422 and DNxHD definitely reduced the file size, but still too large. Activity › Forums › VEGAS Pro › Avid DNxHD vs ProRes for Vegas Editors. Avid makes DNxHD/HR slightly less attractive by making it natively 8bit, forcing you use an HQX flavor with a higher data rate for 10bit, making it mildly less efficient. Both have similar structures/data rates. DNxHR is an edit codec (like ProRes). Enable real-time high-res and HD sharing and collaboration—even when working remotely. Since the DSLR images start as H. The number was dependent on the level (such as Proxy), frame size and frame rate. Hi Rick, Thank you for the reply and the examples. easyDCP(3) RGB & YUV422 JPEG2000 video mov, mxf Op1A, mxf Op‑Atom – for IMFs Yes Native, Kakadu RGB, YUV422 and YUV444 (8 ‑bit, 10 bit, 12 bit. That's essentially exporting the AE comp now into a relatively lossless DNxHD format which will render much faster when you render. Playback only of ProRes 4444 QuickTime up to 2160p60 with auto routing of fill and key over SDI A and B outputs. Apple ProRes. Reply. The actual space taken up may differ slightly due to embedded audio, differing frame sizes and aspect ratios, and inter-frame compression / pulldown. For example, if you are smart rendering to an MXF OP1a format, you must enable the smart rendering check box. It's formats and codecs. A codec encodes a data stream or signal for transmission, storage or encryption, or decodes it for playback or editing. With ProRes the same video uses around 48%. Choose it in the drop down, and hit the “Codec Settings” option. and Apple ProRes 4444 fully support 4:4:4 image sources, from either RGB or Y’C B C R color spaces. So, if you want to compare codecs like ProRes vs DNxHD, ProRes vs Cineform, DNxHD vs. Avid DNxHR、DNxHD、Avid Resolution Independence を使用することで、ハイレゾ・メディアでの作業時に生じる課題に対応し、4K や 8K コンテンツの需要が高まる中、最も厳しい納期に対応し、創造性を発揮しつつも作業スピードを上げて進めることができます。According YouTube below X-H2s only one camera provide built-in internal Apple ProRes 422 LT video recording feature. Re: transcode vs optimize media UHD H. If its a feature, try to break it up into 20ish minute reels. DNxSQ is 8 bit. Official Prores and DNxHD are slightly more noisy compared to Cineform . Apple ProRes formats, Kakadu jpeg2000 formats (including Dolby P3D65) Apple ProRes formats, Kakadu jpeg2000 formats. See full list on blog. Codec is not really restricted to 32bit or 64bit architecture- it all depends on implementation. DNxHD145 is similar to ProRes, DNxHD100 is similar to ProResLT, and DNxHD36 is similar to ProResProxy. Yes, ProRes 422 is vastly better than any H. Please use Quicktime MOV. H. Each one has a few quality levels. Avid DNxHD is a codec developed by Avid, the makers of the popular Avid Media Composer software. The DNxHD ("Digital Nonlinear Extensible High Definition") and DNxHR ("Digital Nonlinear Extensible High Resolution") are lossy video codecs that are intended to be usable as both an intermediate format suitable for use while editing and as a presentation format. To see the difference between ProRes and the other video codecs, here is a table that shows ProRes vs. Much like the H. Each one has a few quality levels. Report. DNxHD vs DNxHR. Re: DNxHD as rec. Video Codec: DNxHR/DNxHD. With ProRes the. chroma subsampling ratio, and the precision of the audio synchronization (locked vs. Since Resolve's likely to have these decoding (and encoding) issues, rendering to DNxHR or ProRes first is a better option. 265, vp9, dnxhd, cineform and prores. " From the wikipedia listing of DNxHD/DNxHR codecs. Ensure your audio tracks are properly configured for your screening. DaVinci Resolve on Windows works perfectly with ProRes files. But from using the Hyperdeck Shuttle2 to record HD, I discerned a better quality image using ProRes than DNxHD. (ex. Sat May 12, 2018 9:02 pm. Apple ProRes. Remember, you'll switch to the main material for finishing. DeCrescenzo wrote: My BMPC-4K camera records ProRes HD/UHD (HQ, 422, LT, Proxy) and RAW 4000 x 2160. Another Windows alternative to DNx and ProRes is Cineform, which comes in both 10-bit and 16-bit variants. Exporting out of one generation (camera originals) of H. You can ask yourself the same. Adds file support for HEVC 8-bit 4:2:2 encoding. These formats are intraframe formats, not interframe formats. Specifically good with AVCHD to Dnxhd or Prores. Seconding either DNxHD or Apple ProRes. AJA KONA 10-bit Log RGB 720 AJA KONA 10-bit Log RGB. Dual built in SD card recorders save files from any camera in 10‑bit 4:2:2 ProRes or DNx formats. Since DNxHD is made by Avid, and ProRes is made by Apple, it makes sense that DNxHD would work better on Media Composer and ProRes would work better on Final Cut Pro X. 264 is a delivery codec, meaning it’s designed for the end user to watch stuff with, rather than to be edited with, it’s highly compressed and compressed in ways that make it hard for NLEs to use it. Location: 1146 North Las Palmas Ave. Adds support for multi-pass HEVC 4:2:2 encoding. I believe its PC vs MAC issue like ProRes vs DNxHD/GoPro Cineform. The bitrates, workflow and 10bit color depth seem to be the same. These formats are referred to as intraframe formats, not interframe formats. DNxHD data is typically stored in an MXF container, although it can also be stored in a QuickTime container. This is a one-time activation for the life of the product. Should you use Prores LT or 422, or DNxHD 145? For 1080p work, I recommend XAVC S over either Prores 422 or LT, or DNxHD 145. One of the most valuable things I took away from FCP7 and Avid is that using optimized formats is always the best. Shoot ProRes/DnxHD in "Film" (log) mode (like log mode on most popular cinema cameras) for projects that may benefit from a bit more DR at the "expense" of some additional required work in post. Firstly on the Z6, you have to go into the menu under HDMI Advanced and select RAW Output and then choose to enable the RAW output. 264, and just by being intra-frame the playback performance while editing should be. 97i (aka 29. ProRes and DNxHD/R are codecs. I recently g. It is especially useful for PC users and is overall a great codec. BTW, one of the great advantages of ProRes over DNxHD, esp. Some claim to have noticed performance differences, but studies have shown that the quality and speed differences are negligible. Cineform is still very new on the scene, and thus not a lot of tools know what to make of it. Great image quality, with file sizes 30-35% smaller than ProRes 422 HQ. However, there are six versions of ProRes, each of which vary in bit rate (and file size). These formats are referred to as intraframe formats, not interframe formats. July 31, 2013 at 5:16 pm. Overview of video codecs & file formats a hybrid shooter will encounter with a practical emphasis on editing & storage. The Samurai recording device we use has just received the latest firmware update, and it now supports DNxHD as well as ProRes. A warning about the Miraizon ProRes codec. 264. 1 x HDMI and 1 x 3G-SDI Outputs. If you’re exporting for say a live concert with LED screens, the difference will be noticeable, eg colour gradients will. BMD already acknowledges this as the proxy settings in. Sat Apr 30, 2022 3:52 pm. Unless you guys are archiving on CD-ROMs or something. Posts: 357; Joined: Tue Aug 06, 2013 1:29 pm; PRO RES VS DNxHD. I have encountered a couple of issues with ProRes files that are specifically PC related. ago. 它是 Apple Intermediate Codec 的后继产品，于2007年与 Final Cut Studio 2 一起推出。. Avid DNxHD and DNxHR are based on SMPTE 2019–2006 (VC-3). [1] ProRes系列编码器使用基于 离散余弦变换 (DCT)技术的压缩算法，类似于 H. 97 fps. In Premiere 23. The codec was specifically developed for resolutions considered above FHD/1080p, including 2K and 4K. Translate. 366 subscribers in the Atomos community. As a result, ProRes 422 offers even better real-time editing performance. Any difference between is mostly negiligible. AVC-Intra is a nice codec for delivery. Common as an editing and. 264, which requires rather more CPU decoding. Apple recently announced that its new iPhone 13 Pro and Pro Max could record in the ProRes format. Comparing Apple ProRes LT, 422, HQ vs Avid DNxHR LB, SQ, HQ, HQX. - Is it ok to use a H264 file to edit - or will this impact the final export quality? What about H265? What audio settings would you suggest - Linear PCM or AAC - in this current export file, to then use to. The peer to peer support community for media production professionals. The target data rate of ProRes 4444 is approximately 330 Mbps for 4:4:4 sources at 1920 x 1080 and 29. If we receive something different than that we use media encoder to format it to ProRes Proxy 1920X1080. AJA KONA 10-bit Log RGB 720 AJA KONA 10-bit Log RGB. Premiere suggests DNxHD by default when doing a Render-and-replace of an AE comp. Now a Panasonic GH4 with Atomos Ninja Assasin recorder will join the mix. Choose a proper pixel format using the format filter. The real test of a codec isn't what the unprocessed image looks like on the screen, it's h. Thank you! Pro Res is a codec, MXF is a container. 264, as they maintain quality during editing. ProRes 422. Avid used to use bandwidth values (36, 145, 175 etc) with the name of their codec. If it's not 10 bit, then you're totally fine with DNxHR SQ. ProRes and DNxHD/R are codecs. HD material proxys at DNxHD 36 should be equivalent to DNxHR LB (Low Bandwidth. Removing the Quicktime7 plugin is simply. Re: h264/265 vs DNxHR LQ proxies in Studio. Render previews of any clips with effects and clips that are not the same as the new smart. avi or . Alpha: Uncompressed. Click OK. so my guess is to use the DNxHQ 8 bit codec in Premiere and just set the frame size to 1920x1080 and the frame rate to 29. DPX vs ProRes4444 for VFX. In most cases, ProRes is a better choice than MPEG for. Hi Rick, Thank you for the reply and the examples. 10-bit 4kp60 Apple ProRes or Avid DNx for extended recording For the first time in a mirrorless camera from Sony there is also a 10-bit 422 HDMI video output option available. It was designed by software. 709 is very important, it would be interesting if you could compare DNxHD with ProRes. for use in post-production that supports video resolution up to 8K. Avid DNx. This leads to speedier editing response and less. Yes, PR takes longer to upload (but YT can resume uploading, so you're OK there) and takes longer for YT to chomp through to make the various quality versions. Typically I use the following codecs - h. . Get highly responsive, real-time multistream performance, with minimal degradation over multiple generations. Wed Jan 29, 2014 5:23 pm. mp3. I create Apple ProRes 422 Proxies (all same settings except. 97 still no joy . 264 at 480, 2Mbps and you’re done. 264 YouTube Environment!-~-~~-~~~-~~-~-Please watch: "Music Video Spee. ProRes is built for editing speed, whereas H. 264 to something else is probably a good thing. Daniel2 is different. 264 for possible quality though much bigger in file size. 265) compression codecs in Ninja V recorder - looking for compression artefacts that may appear when gra. For one thing, it will take a lot longer to upload your file. 264 or an mpeg based codec. 3) Resolve works in 32 float bits, to avoid this kind of mess. Fixes an issue where exporting ProRes RAW to H. for use in post-production that supports video resolution up to 8K. Comparing Apple ProRes LT, 422, HQ vs Avid DNxHR LB, SQ, HQ, HQX. Nothing wrong with it, just that the computer will have to work harder to decode H264 than if it was cineform/prores/dnxhd. Una de sus grandes bazas es que es la primera cámara con sensor APS-C que permite grabar en 8K con el códec Apple ProRes en tres variantes: ProRes 422 HQ, ProRes 422 y ProRes 422 LT. 264. Avid ® ( Nasdaq: AVID) today announced that Media Composer ® will deliver native support for Apple’s ProRes RAW camera codec and support for ProRes playback and encoding on Windows. On top of this alpha channel in DNxHR is uncompressed, where in ProRes it's mathematically lossless compression,. On the ProRes side everything from ProRes Proxy to ProRes HQ is 10-bit. There are six types of ProRes codec for you to choose from. Click "Folder" button in the Output bar, and select a destination folder to save the result DNxHD encoded files. See Avid DNxHD Notes for more information. . 265), and VP9. I need to reinstall MC6 on my system and run it through. They are the same compression, but HD is is HD resolutions only, where HR will scale with any (even numbered) resolution, high or low; HR is the newer version. So the difference in file size and data rate is rather small (this was using DNxHD. The reason you see DNxHD 36 for 1080p 23. This was met by industry professionals with a mixture of excitement and incredulity. Studio for >=4k/Dolby P3D65. Records in H. If it's a small project, or if it's just the one clip, you wont really notice much difference. On the other hand, you have to use prores 4444 if you want an embedded alpha channel, which is supported in every DNx flavor. Report. Comparing Apple ProRes LT, 422, HQ vs Avid DNxHR LB, SQ, HQ, HQX. There are a total of six ProRes formats. ) OPinguimVoador. it states:"DNxHR is completely backwards compatible with DNxHD. I use DNxHD and DNxHR codecs to share deliverables from DaVinci Resolve in the highest quality possible. And in the Adobe World, you'll always output using the full quality material. Apple ProRes is a high quality, "visually lossless" lossy video compression format developed by Apple Inc. DNxHD 145 is a 1920x1080 frame , 4:2:2 chroma at 8bits and 29. 此格式是基于DCT标量的 帧内编码器，其中每一帧都独立存储，可在不依赖于其他帧的情况下进行解码。 因此比诸如H. It is the successor of the Apple Intermediate Codec and was introduced in 2007 with Final Cut Studio 2. MXF should work as that is also SONY. 168 he Avid DNxHR and Apple Prores codec families are designed to meet the needs of modern, streamlined post-production workflows. Reply. Re: Cineform or DNxHD intermediates for editing in Resolve 1. Follow; Report; More. I have same problem with ProRes 444 from Premiere Pro. Codec ini adalah codec standar editing di lingkungan Avid Media Composer. Another Windows alternative to DNx and ProRes is Cineform, which comes in both 10-bit and 16-bit variants. I'll also believe that going from 12 to 10 bits may be the reason of the shifting. ago. 3, MacOS 12. For each there is a standard and a. Atomos Ninja V) November 1, 2018 in Nerdy Explanations. MOV is also a container and can hold a ton of different codecs. Showdown. easyDCP(3) RGB and YUV422 JPEG2000 video mov, mxf Op1A, mxf Op-Atom – – yes Native, Kakadu RGB, YUV422 and YUV444 (8-bit, 10-bit, 12-bit each). Avid DNxHD vs ProRes for Vegas Editors. Either way, these AudioSport tools are similar to ffWorks, described earlier in that they are graphic User Interface apps that use the free FFmpeg libraries to do the actual. The target data rate of ProRes 4444 is approximately 330 Mbps for 4:4:4 sources at 1920 x 1080 and 29. HQ/HQX is comparible in quality to ProRes and DNxHD/HR, so you will not loose any noticeable amount of quality (I always use HQX unless dealing with old standard definition footage. The "fast" ist the key here: edit codecs store every frame individually. Get Webdesign, Search Engine Optimization & Marketing Help » highest quality exported video at 422 HQ (3. Media Composer supports the creation of Apple ProRes media in OP-Atom, MXF OP1a, and MOV containers on both Mac and Windows. Yes, ProRes 422 is vastly better than any H. As a control, I used Apple's Uncompressed 10-bit 4:2:2 codec. I asked a similar question in the Arri section since the film was shot in the Alexa Mini LF. 1920x1080 (50i) 16:9. ProRes is worse than DNx in every way. mov Where -profile:v – 0 = prores422 PROXY – 1 = prores422 LT – 2 = prores422 – 3 = prores422 HQYeah, I've had cliptoolz for 3 years now and it has helped a bunch. It's not a serious issue. The author states: "This is much bigger of an issue than I thought originally. Calculate the disk space taken up by over 75 codecs including ProRes, Animation, ARRIRAW, DNxHD, XDCAM and DPX. Click the "Format" bar and move mouse cursor to "Editing Software" and select "Avid DNxHD 1080p (*. Avid DNxHR, which stands for "Digital Nonlinear Extensible High Resolution", is a lossy UHDTV post-production codec engineered for multi-generation compositing with reduced storage and bandwidth requirements. Most often I shoot ProRes HQ. It's also a lot faster to encode than h. Buindling up contrast can lead to loss if detail in both the whites and blacks. Welcher Codec ist der besser, DNxHR oder ProRes?! Stößt DNxHR ProRes vom Thron? [DNxHR vs ProRes] Ich werde in jüngster Zeit immer öfter gefragt: Welcher is. ProRes vs. ProRes 422 HQ: is a higher-data-rate version of Apple ProRes 422 that remains visual quality as same high as Apple ProRes 4444 but at. Width: 1920. 264 but has some significant advantages: It takes a lot less computer power to decode, meaning it performs better in editing software. Prores HQ-i input. Either ProRes 422 or ProRes 422 HQ codecs are preferred however DNxHD is also acceptable. Apple ProRes is a high quality, "visually lossless" lossy video compression format developed by Apple Inc. prores can be read an all platforms by most applications, but resolve on windows isn't able to write it. . 264 to something else is probably a good thing. If we look at two of the shooting formats, we can see on paper that there is a huge difference in quality. I'm not saying that Adobe pays Apple the license so it can add native support to export in ProRes, but they could maintain support for plugins at least. Netflix | Partner Help Center Screenings and Reviews @ Netflix Facilities Asset Delivery Specs Print ProRes & DNxHD Files - Screenings & Reviews The below asset delivery specs are intended for non-critical screenings and reviews in Theaters, Screening Rooms, and Screening Lounges at internal Netflix facilities. ProRes HQ QuickTime, ProRes 422 QuickTime, ProRes LT QuickTime, ProRes Proxy QuickTime for all formats up to 2160p30. As opposed to say the long-GOP (group of pictures) format H. 264 to DNxHD. Post by cloud06 » Tue Mar 01, 2016 12:22 pm. Render the comp and import the result into AE. DNxHR and ProRes was optimized to be visually lossless through many generations of decoding and re-encoding. Now a Panasonic GH4 with Atomos Ninja Assasin recorder will join the mix. Tue Jul 26, 2016 10:42 pm. This article contains everything you need to know about DNxHD codec. I believe its PC vs MAC issue like ProRes vs DNxHD/GoPro Cineform. For work that needs grading but does not need Prores HQ, you will do well with Prores 422 or LT, or DNxHD SQ or LB. A codec is a specific schema for encoding video or audio data. DNxHD uses i-frame encoding so every frame is. ProRes 4444 XQ takes this further by using even less compression. 264 video, especially 4K you know it can be a stuttering. 265 archive vs DNxHD (windows). DNxHD 220x, DNxHD 220x MXF, DNxHD 145, DNxHD 145 MXF, DNxHD 45, DNxHD 45 MXF for 720p and. ProRes 4444 uses 4:4:4 color sampling to encode RGB log film scans, and a higher bit rate (less compression) than the ProRes 422 codecs. Smart Rendering is a "workflow" to export files 20 times faster by using your preview files to assist the export. Then, when you’re done, you relink the. Prores 422 HQ or DnxHR HQX 10-bit is decent too. ProRes is an excellent codec for editing and finishing. 265, where there are only complete. On a PC, the Cineform 10-bit YUV or DNXHD/R options are both quite high in quality. Guys I am thinking about moving over to media composer, my main objection to continuing to. 720x486 (NTSC) 720x576 (PAL) 1280x720 (HD) 1920x1080 (FHD) 2048x1080 (2K Cinema) 2048x1556 (2K Film) 3840x2160 (UHD) 4096x2160 (4K Cinema) 4096x3112 (4K Film) Codec: 8-bit YUV 10-bit YUV 8-bit RGB 10-bit RGB (DPX) 16-bit RGB YouTube H. (A list of possible pixel formats can be invoked by running ffmpeg -pix_fmts. DV only works in two formats: 480i59. Studio for >=4k mj2 – – yes Kakadu. ProRes 422HQ vs DNxHR HQX vs and DNxHR HQ in 4K and DNxHD 220x in FullHD. While some containers only tend to hold media in a particular codec, like the . Much like the H. The lens is still wide but you can crop the image in the menu giving you less barrel distortion. DNxHR was designed to fill the same need. 1. A couple of other tools recommended to transcode MP4 to ProRes in the absence of Wondershare UniConverter are listed below: Final Cut Pro X. Video Output: RGB+Alpha. So for example at 1080i59. Ok thank you! MOV (DNxHD/DNxHR) - Popular use with Avid and Premiere MOV (Prores 422/422 HQ/4444) - Popular use with Final Cut X, Premiere and Avid MOV (GoPro Cineform) - Amazing format primarily used in Adobe Premiere The GoPro HD3 black is much better in all regards than the previous models. We tried the update but this issue is a fundemantal. Posted August 12, 2020. Codecs are used in video conferencing of all types, all forms of streaming media and in all computer based non-linear editing suites and editing applications. As a result, ProRes 422 offers even better real-time editing performance. Pro Filmmaker Apps is a curated database that can help you get a job done a little better or a little faster. . As far as the gamma issue, I’ve not seen it within files encoded by Premiere or Redcine; color fidelity was maintained throughout the workflow. This is normally set to yuv422p10le or something like that, but if you want to use the 4444 prores you would set it to yuva444p10le. Follow; Report; More. Neil. ProRes codecs are all 10-bit 422 as is DNxHD 220x but lower bit rate DNxHD codecs are 8-bit 422 architectures. Welcher Codec ist der besser, DNxHR oder ProRes?! Stößt DNxHR ProRes vom Thron? [DNxHR vs ProRes] Ich werde in jüngster Zeit immer öfter gefragt: Welcher is. Cineform is also a high-quality intraframe codec like ProRes and DNxHD/R. DeckLink Quad HDMI Recorder is a high performance PCIe card that lets you capture from 4 different HDMI sources in any combination of SD, HD, Ultra HD, 4K and even computer formats, all at the same time! Featuring 4 independent HDMI 2. Apple ProRes 4444 is a high-quality solution for storing and exchanging motion graphics and composites, lossless alpha channel up to 16 bits. No, use cineform, prores or DNxHD, h. the UHD 10-bit 422 400Mbps ALL-I mode is likely to be roughly equivalent to UHD Prores 422 which is 471Mbps. Buindling up contrast can lead to loss if detail in both the whites and blacks. That means exactly what it says: you can’t tell the difference between your original video and the same material encoded to ProRes. As opposed to say the long-GOP (group of pictures) format H. 264 SDR would result in a black frame. It's even better than the original AVID nomenclature, because it isn't obvious that DNxHD 185x is a 10-bit codec, unless you know the official specs (see attached). DNxHD 36, for example, is a low-bitrate option suitable for offline editing, while DNxHD 175X offers higher quality for online finishing. 17, 18, 19, 20, 21, 22Just as you pick different vehicles for different tasks, so, also, you pick codecs because they are best suited for that portion of a project. In theory, that would mean export to a perceptually (even though technically not) uncompressed format like Apple ProRes or DNxHD as you suggested. 32bit v 64bit for codec doesn't always translate to speed problems. After that, you can hit Convert button to process the H264 to DNxHD conversion. As an example, Avid DNxHD or DNxHR is free but has to be activated by the user. Avid DNxHD. Now, just because you can upload uncompressed HD doesn’t mean you should. The 30i versions would be DNxHD 220 and 145. [1] Much like the H.