Prores vs dnxhd. Typically MXF/MOV files containing DNx or Prores video both use the same linear PCM uncompressed audio format, so with the correct settings you should be able to get identical audio quality out of both options. Prores vs dnxhd

 
Typically MXF/MOV files containing DNx or Prores video both use the same linear PCM uncompressed audio format, so with the correct settings you should be able to get identical audio quality out of both optionsProres vs dnxhd  At this point in time working with Cineform basically locks you into using only Adobe tools

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. Video Codec: Apple ProRes 422 Proxy. And DnxHd had the worst quality. Similar to Apple ProRes in terms of size and performance, DNxHD, also known as SMPTE VC-3, is Avid’s choice for an editing compression scheme. ProRes HQ and DNxHD are so close I haven't bothered testing them both. It is especially useful for PC users and is overall a great codec. This means that they're designed to be used to transcode footage from other sources into a form that's easy for video editing programs to work with while maintaining quality. This version of the codec has 70% of the data rate of ProRes 422 and 30% smaller file sizes. C. Either ProRes 422 or ProRes 422 HQ codecs are preferred however DNxHD is also acceptable. 97 fps のソー スで約 147 Mbps です。 • Apple ProRes 422 LT:Apple ProRes 422 より圧縮率の高いコーデックで、データレートは約 70 % で、ファイルサイズは 30 % 小さくなっています。ProRes is an ideal codec choice when editing in FCPX or Premiere, and Resolve works well with it too. Ingest, manage, edit, and deliver high-res and HD content using your current systems and infrastructure. This article contains everything you need to know about DNxHD codec. Votes. Some claim to have noticed performance differences, but studies have shown that the quality and speed differences are negligible. Report. Wed Jan 29, 2014 5:23 pm. The chroma and luma are the factors that affect the green screen quality. A quick comparison between each of the 4k codecs offered on the Atomos Ninja V. Avid Media Composer’s strength (and what makes it so stable) is that by the time source footage hits the Timeline it is DNxHD (an intermediate CODEC) with none of the nonsense of mixing formats. ProRes 1080 is around 115Mbps. 97i (aka 29. Hi Rick, Thank you for the reply and the examples. In terms of the GH5, it means that: the 1080p 10-bit 422 200Mbps ALL-I mode is likely to be roughly equivalent to 1080p Prores HQ which is 176Mbps. Resolve handles both fine. As a consequence, I've discovered that the Miraizon DNxHD and ProRes codecs for Windows only decode to 8-bit (and yet bizarrely. 3 OBS version, DNxHD and DNxHR will encode properly. 97 fps. Let's say my original footage is H264. . Practically, there's some issues with DNx out of Resolve being interpreted in the correct color space in Premiere, but unless you're roundtripping with Premiere, that's not really a concern. As opposed to say the long-GOP (group of pictures) format H. Avid DNxHD vs. Valid containers (mp4, mov, avi, mkv, web) for codecs in ffmpeg. My new favourite codec is GoPro Cineform, because of it’s performance in the actual version of Premiere Pro. 97 fps, 59. Hello, we have an issue on the Premiere cc 2018 and Media Encoder. These are the basic settings. Cineform is still very new on the scene, and thus not a lot of tools know what to make of it. In Premiere 23. Of course, it took 6x longer to encode!Mezzanine codecs are post-production formats, such as the Apple ProRes, Avid DNxHD/R, and GoPro Cineform codec families. 1 x 3G-SDI Input. Atomos Ninja V) November 1, 2018 in Nerdy Explanations. In a proxy workflow, you convert your original camera media to a more edit-friendly codec while you’re working in your NLE. 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. ProRes vs H. H264 vs DNxHD conversion. DPX vs ProRes4444 for VFX. Not so much for the colour space, but more so for editing - short of transcoding to something smaller in compression/screen size at post production stage, I'm wondering if DNxHD is less resource intensive and can play a lot better on a Mac. With the older version of FFmpeg from 19. 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. The bitrates, workflow and 10bit color depth seem to be the same. Re: ProRes to DNxHD. This also ensures that you've got a (reasonably) lossless high-quality master file you can re-use if you need to, and you can use it to make final deliverables like H. 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. we have an issue on the Premiere cc 2018 and Media Encoder. DNxHR and ProRes was optimized to be visually lossless through many generations of decoding and re-encoding. 97 still no joy . Prores works better on a Mac. 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. IMHO, the Ninja doesn't make a lot of sense for FX3/A7S III users who edit in Resolve on a PC. DNxHD 145 is a 1920x1080 frame , 4:2:2 chroma at 8bits and 29. On my desktop its little difference, on my laptop its a huge difference (but thats with full quality files, proxies fun about the same). Any lens that wide that isn't $10,000 is g. In Premiere 23. Any lens that wide that isn't $10,000 is g. DaVinci Resolve 17. Watch on. DNxHR and ProRes are comparable in quality at the same bitrate. Reply. In fact, in my test, the DNxHD 115 codec also outperformed the ProRes (HQ). 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. Those codecs also support many features (RAW, HDR. greenysmac • 2 yr. prores can be read an all platforms by most applications, but resolve on windows isn't able to write it. Avid DNx. Atomos Ninja V) Overview of video codecs & file formats a hybrid shooter will encounter with a practical emphasis on editing & storage. The author states: "This is much bigger of an issue than I thought originally. ProRes 444 is 12-bit. 8. Click OK. 42GB): and DNxHR are the codecs. Avid DNx requires free activation via my. Calculate the disk space taken up by over 75 codecs including ProRes, Animation, ARRIRAW, DNxHD, XDCAM and DPX. If we receive something different than that we use media encoder to format it to ProRes Proxy 1920X1080. If it's a small project, or if it's just the one clip, you wont really notice much difference. Side note: If you wanted to go with DNxHD instead of ProRes, you have similar options, except that DNxHD also offers an 8-bit version for the lower-end codecs. The peer to peer support community for media production professionals. Pumpit82 • 2 yr. The fourth “4” means that Apple ProRes 4444 XQ and Apple ProRes 4444 can also carry a unique alpha-channel sample for every pixel location. ProRes codecs are all 10-bit 422 as is DNxHD 220x but lower bit rate DNxHD codecs are 8-bit 422 architectures. From what I know, ProRes is a copy of the idea of Avid's DNxHD. The number was dependent on the level (such as Proxy), frame size and frame rate. DeCrescenzo wrote: My BMPC-4K camera records ProRes HD/UHD (HQ, 422, LT, Proxy) and RAW 4000 x 2160. In premiere they show up just as soundfile and Media Encoder is black. Either ProRes 422 or ProRes 422 HQ codecs are preferred however DNxHD is also acceptable. The Avid DNxHD codec gives you some more options. After that, you can hit Convert button to process the H264 to DNxHD conversion. Studio for >=4k/Dolby P3D65. The BMCC's built-in LCD can be set to "Video" mode while recording "Film". h. unlocked audio). For those wanting more information on ProRes vs DNxHD vs Cineform, especially those transcoding and/or editing on a PC, here's a a helpful comparison. Avid DNxHD. That used to certainly be true, but nowadays both codecs work very smoothly on all modern editors (including Premiere Pro and Resolve). These formats are referred to as intraframe formats, not interframe formats. Traditionally video codecs have been defined by chip makers and not by software developers. You can adjust ProRes video exports can from lossless to more compressed based on your particular needs. I'll also believe that going from 12 to 10 bits may be the reason of the shifting. Now, just because you can upload uncompressed HD doesn’t mean you should. There are a few steps you have to do in order to record ProRes RAW on the Ninja V from the Nikon Z6/Z7. ProRes 422: This is the format I recommend for anyone shooting DSLR, HDV, AVCHD, XDCAM EX, XDCAM HD, AVCAM, or P2. Similar to ProRes, DNxHD comes in different profiles. There are six types of ProRes codec for you to choose from. n Apple ProRes RAW is not yet supported n Export of Apple ProRes SD. Activity › Forums › VEGAS Pro › Avid DNxHD vs ProRes for Vegas Editors. I use Premiere Pro CC on a 27" Retina 5K iMac with 24GB memory. ProRes also has the benefit of coming in two main formats; 4:4:4: and 4:2:2. On the ProRes side everything from ProRes Proxy to ProRes HQ is 10-bit. It was designed by software. Cineform is also a high-quality intraframe codec like ProRes and DNxHD/R. In most cases Quicktime is a bad idea on Windows machines, except GoPro Cineform. This version of the codec has 70% of the data rate of ProRes 422 and 30% smaller file sizes. DNxHD allows 8-bit. A codec is a specific schema for encoding video or audio data. Reply. 264 with a high bitrate? In theory the compression capability, even if is intra-frame only, is better with H. 1. 0. You can ask yourself the same. DNxHD vs DNxHR. 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. This was posted a while ago and I still think there's something seriously wrong with the DNxHD clips. Cineform, DNxHD/HR, and ProRes are all cross platform, visually lossless, professional quality "mezzanine" (some editors refer to them as "intermediate") codecs. Wed Jan 29, 2014 5:23 pm. 264 but has some significant advantages: It takes a lot less computer power to decode, meaning it performs better in editing software. Because these are VERY different, and needs to be specified. 1 can decode the format supporting an alpha channel, but not encode it. 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. In theory, that would mean export to a perceptually (even though technically not) uncompressed format like Apple ProRes or DNxHD as you suggested. A video editor should be able to tell you what codec everything is, or you can use MediaInfo to tell. Premiere’s default installation also includes other common workflow. Video Space Calculator. 264, which requires rather more CPU decoding. If it's not 10 bit, then you're totally fine with DNxHR SQ. If you have a properly tuned post production workflow then the amount of times you'll recompress an intermediate video is zero or once; the most common case is recompressing assets like. 265) compression codecs in Ninja V recorder - looking for compression artefacts that may appear when gra. We ask for ProRes Proxy 1920X1080. Old-timers (!!!) might also remember hearing about codecs such as MPEG-2, which is used for DVD/Blu-ray, broadcast, and satellite, or even “film” delivery codecs such as the Apple ProRes 422 family and DNxHD/DNxHR. The place for questions about shooting with Blackmagic Cameras. The artifacts in cineform are smoother, more organic. Avid DNxHD. Because companies publish their own specifications in different formats, it can be difficult to compare codecs directly. These are the basic settings. Be better than them!The MainConcept ® VC-3 Encoder and Decoder SDKs for Avid DNxHD and Avid DNxHR are software-only components that enable application developers to integrate with production tools like Avid Media Composer and Avid Interplay storage solutions or cameras. AJRubenstein wrote: The problem occurs with every flavour of DNxHD, in every combination I can think of - even when varying the levels, etc. Download and info for Video Space Calculator. Prores is actually based on DNxHD. Pro Res works better on Mac, DNXHD works better on Windows. Key Features. OK, I just did some testing. Sat Apr 30, 2022 3:52 pm. It has a target data rate of approximately. It has a target data rate of 102 Mbps. The Ninja V and other current Atomos monitor-recorders can record this as 10-bit 422 Log or Rec. Of course, it took 6x longer to encode! Mezzanine codecs are post-production formats, such as the Apple ProRes, Avid DNxHD/R, and GoPro Cineform codec families. The target data rate of ProRes 4444 is approximately 330 Mbps for 4:4:4 sources at 1920 x 1080 and 29. I generally hear of DNxHD, Cineform, and ProRes as the intermediate codecs to consider if creating mezzanine or intermediate formats for editing or color grading. Besides, as far as I know the Ninja V can't record 12-bit unless you're recording to a raw. . The most common mezzanine/post codec choices are Apple’s ProRes, Avid’s DNxHD/HR and GoPro’s Cineform codecs. Studio for >=4k mj2 – – yes Kakadu. DNxHD and ProRes are great for working/editing, but not so great for projection and AC3 isn't officially supported by QuickTime so that could throw up potential issues. Another Windows alternative to DNx and ProRes is Cineform, which comes in both 10-bit and 16-bit variants. 264 for possible quality though much bigger in file size. . You won't gain anything by recording to a 12-bit format as the camera only outputs 10-bit. Media Composer supports the creation of Apple ProRes media in OP-Atom, MXF OP1a, and MOV containers on both Mac and Windows. Re: h264/265 vs DNxHR LQ proxies in Studio. On the ProRes side everything from ProRes Proxy to ProRes HQ is 10-bit. Seriously: for archival purposes, ideally, Prores 4444 or DNxHR 444. The artifacts in Prores and DNxHD are more typical, like DCT ringing. Records in H. . Offline/Online method: Make proxies in for example Davinci Resolve or Adobe Media Encoder or Shutter Encoder – again in an edit friendly codec like ProRes & generally at lower resolution than the original camera files. You have to transcode to DNxHD on export. Agreed with Pat on ProRes vs DNxHD - they're very similar. A quick test of the old (ProRes and DnxHR) vs new (H. I am about to grade a feature, and was supposed to get prores 4444. The resulting file should show an alpha channel. Yes, the bitrates are higher for ProRes but that is because of the type of codec instructions in use, which are less processor intensive than H. The Apple ProRes 4444 Codec Family, comprising Apple ProRes 4444 and Apple ProRes 4444 XQ, are proprietary, lossy compressed, high quality video intermediate codecs designed to support high-dynamic-range imagery and motion graphics. 97, since the chroma. ProRes is an excellent codec for editing and finishing. ago. 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. February 23, 2015 at 10:21 pm. July 31, 2013 at 5:16 pm. No, use cineform, prores or DNxHD, h. Adds file support for HEVC 8-bit 4:2:2 encoding. DNxHD vs DNxHR; Compatible Resolutions & Frame Rates; Compatible Chroma Subsampling & Color Depth; Dealing With Audio Streams; DNxHR Data Rates; The Problem is Your Codec. DNxHD DNxHD was created by Avid for compressed HD playback and has now been extended to DNxHR (high resolution). Re: ProRes vs DNxHR file sizes. Alpha: Uncompressed. 1920x1080 (50i) 16:9. 264 video, especially 4K you know it can be a stuttering. MXF should work as that is also SONY. Generally, video editing applications can work more nimbly with such media, and it can sometimes help to coerce esoteric source media from odd formats, or troublesome formats into. For client delivery or VFX, always ask what they want. Neil. Apple ProRes 422 LT is a more highly compressed codec than Apple ProRes 422, with roughly 70 percent of the data rate and 30 percent smaller. But I just can't wrap my head around why Avid decided to limit the DNxHR codec options for proxy encoding and giving you four flavors of ProRes at the same time. Pierre_Devereux. DaVinci Resolve is very capable even for free, but you need the right hardware! Studio 18. 它是 Apple Intermediate Codec 的后继产品,于2007年与 Final Cut Studio 2 一起推出。. Exporting out of one generation (camera originals) of H. Offers nearly all the benefits of ProRes 422 HQ but at only 66% of the data rate. These are some of the possibilities: 23. Apple ProRes vs. A quick test of the old (ProRes and DnxHR) vs new (H. This is a subreddit dedicated to Atomos products. mov; Lossy. DNxHD145 is similar to ProRes, DNxHD100 is similar to ProResLT, and DNxHD36 is similar to ProResProxy. Media Composer supports the creation of Apple ProRes media in OP-Atom, MXF OP1a, and MOV containers on both Mac and Windows. A quick overview of the target data rates for ProRes, DNxHD, and DNxHR in Megabits per second (Mb/s). Avid DNx requires free activation via my. I've been doing a lot of codec testing lately in an attempt to figure out a reliable 10-bit workflow between Fusion, Resolve, Vegas and the various other applications I use. The artifacts in Prores and DNxHD are more typical, like DCT ringing. Native IMF, IMP, Apple ProRes formats, HT‑J2K, Kakadu jpeg2000 formats (including Dolby P3D65) Apple ProRes formats, Kakadu jpeg2000 formats, Studio for >=4k/Dolby P3D65/HT‑J2K. There is no 8-bit ProRes. This is a subreddit dedicated to Atomos products. Better detail and colour. Prores is much nicer to edit than h. DNxHR Proxy vs H. With 1080p DNxHD Taskmanager says that I'm right around 34% CPU usage. Avid DNxHD (“Digital Nonlinear Extensible High Definition”) is a lossy high-definition video post-production codec developed by Avid for multi-generation compositing with reduced storage and. While internally the stored resolution for that setting is in truth 1440x1080, I’d bet that the codec. 1. ProRes and DNxHD/R are codecs. I create Apple ProRes 422 Proxies (all same settings except. These offer varying levels of compression that result in different file sizes. MPEG LA, L. after setting blender to 1440 x 1080 fields bff and the bitrate to 110 000 fps 29. 264 High 420 8-bit, H. This requires a lot more data than an interframe codec like h. Delivery: ProRes & DNxHD Files. For heavier grades or multiple compression iterations, Prores HQ should be used. As an example for why you. MikeVideopunk. Author; Message; Steve DiMaggio. Peter J. FFMPEG can decode and encode it with alpha. While ProRes is capable of larger sizes, Avid DNxHD is not. Post by cloud06 » Tue Mar 01, 2016 12:22 pm. Try ffmpeg to convert your footage to ProRes or DNxHD/HR (you can always go with DNxHR HQ instead for a 8-bit 4:2:2 conversion), -- For Prores, is as simple as: ffmpeg -i input. Depth: Trillions of Colors+. On a PC, the Cineform 10-bit YUV or DNXHD/R options are both quite high in quality. You can select Apple ProRes when exporting as MOV or MXF OP1a. AJA KONA 10-bit Log RGB 720 AJA KONA 10-bit Log RGB. Therefore, you can absolutely master in the native format of your raw. . This requires to manually change these options, which I guess you cannot do - 4590400 Aug 19, 2022. 264 DNxHD 36 DNxHD 45 DNxHD 75 DNxHD 115 DNxHD 145 DNxHD 175 DNxHD 220. Cineform, DNxHD/HR, and ProRes are all cross platform, visually lossless, high quality, professional "mezzanine" (some editors refer to them as "intermediate") codecs. 94, DNxHD220 is similar to ProResHQ. Reply. ProRes Proxy supports more framerates and arbitrary resolutions, and also maintains 10bpcc colour while using a lower bitrate than DNxHR LB. But even if time isn’t an issue, there are a few conversion. Supported Video Formats and Codecs Mac OS Windows 10 LinuxProRes Proxy - DNxHD 36 ProRes LT - DNxHD 80 ProRes 422 - DNxHD 115 ProRes HQ - DNxHD 175x ProRes 4444 - DNxHD 440x (444) (although ProRes 444 is actually closer in bandwidth to DNxHD 220) Other variants. . DNxHR is slightly better than DNxHD. It was shot on film and has special scenes to test codecs. 264 for possible quality though much bigger in file size. The "fast" ist the key here: edit codecs store every frame individually. First, while you can AMA/Import the footage okay and edit okay; you can't export at all. Your camera most likely records H. Similar to 4444 XQ, this codec delivers a lossless alpha channel up to 16 bits. The lens is still wide but you can crop the image in the menu giving you less barrel distortion. Location: 1146 North Las Palmas Ave. For the times you need Prores, you need HQ and the data cushion it provides (For DNxHD, it’s 220x). DNxHD 444 vs Prores 4444. I just use a drive dock, get the plastic drive boxes, and use 500GB or 1TB raw drives. 709. chroma subsampling ratio, and the precision of the audio synchronization (locked vs. Meaning that all frames are complete data-sets for that frame. Hey Matt, Premiere Pro can also handle DnxHD Footage wrapped in MXF Container with better performance. Great image quality, with file sizes 30-35% smaller than ProRes 422 HQ. Enable GPU acceleration, if available, in the following places: Premiere Pro: Project Settings > General (Mac users should pick Metal) Transcode any Long GOP footage to ProRes,. New Atomos Ninja / Ninja Ultra. DnxHD is free to decode (play back) and encode (create) on all platforms. 265, where there are only complete. h. Translate. (However, 4444 XQ is a newer format and isn't as widely supported as ProRes 4444 -- yet). I rendered the animation to the ProRes 422 (HQ), ProRes 422, Avid DNxHD 175, Avid DNxHD 115, and Avid DNxHD 36 codecs. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. So for example at 1080i59. DNxHD – DNxHD is Avid’s intermediate CODEC. We tried the update but this issue is a fundemantal. 7K (Apple ProRes 422 LT). For example, if you are smart rendering to an MXF OP1a format, you must enable the smart rendering check box. This gives you the most room for correction. The only way to truly test render times from ProRes to MPEG-2 DVD would be to get some sample ProRes footage and try it. 60/120fps) that don't play smoothly. 2 Upvotes. Conclusion. [1] Much like the H. Making proxies in Premiere – in this case the ProRes Medium preset creates a 720p file with the ProRes 422 Proxy codec. Hi Rick, Thank you for the reply and the examples. ProRes 444 is 12-bit. for use in post-production that supports video resolution up to 8K. CINEMA DNG: 2400x1350 (after debayering) Bayer pattern data. You have to transcode to DNxHD on export. Votes. DNxHR, HEVC, AVC, etc. What advantages do these formats have over each other and. 94, DNxHD220 is similar to ProResHQ. A quick overview of the target data rates for ProRes, DNxHD, and DNxHR in Megabits per second (Mb/s). I generally hear of DNxHD, Cineform, and ProRes as the intermediate codecs to consider if creating mezzanine or intermediate formats for editing or color grading. Neil. Joined: Thu Feb 07, 2013 5:07 pm. This. DNxHD 220x, DNxHD 220x MXF, DNxHD 145, DNxHD 145 MXF, DNxHD 45, DNxHD 45 MXF for 720p and. 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. DNxHD, on the other hand, goes down to 8bit on its lower flavours with better results at lower data rates…. ) To date, I have been using the ProRes HQ format that the device allows - this gives a 10bit 22MB per second video recording (176mbps) - I shot a 10second clip today using the DNxHD codec, and see that it gives a 10bit 23MBper second video recording (184mbps). Much like the H. Something like a 422HQ will have much higher quality than 422 proxy, but at the cost of being a much larger file size. Incl. MOV is also a container and can hold a ton of different codecs. You could check out the files in Media Info to see the audio specs, or pull both. A quick comparison between each of the 4k codecs offered on the Atomos Ninja V. I knew that at some lower bitrate, H. 6 (about 21 seconds). Avid DNxHD/HR を撮影する場合は、カメラはそのフォーマットを、Codec メニューで選択された解像度 (2K または 4K) に拡大/縮小します。 ビューフィールドは Avid DNxHD/HR 内に維持されますが画像の切り取りは行われません。ProRes, as is DNxHD/R, is a traditional post codec, which is relatively light on CPU and very efficient in processing terms, as opposed to H. mpg file container that’s used for MPEG files, some containers, like . Pro res is similar to the old lossless hufyuv. Quote. Upvote Translate. ProRes HQ and DNxHD are so close I haven't bothered testing them both. 98 the possible DNxHD codecs are: 36, 115, 175, 175X. That used to certainly be true, but nowadays both codecs work very smoothly on all modern editors (including Premiere Pro and Resolve). It has become a capture camera codec too since the workflow and path to post, make it relatively painless and the compression is perceptually lossless. 5. I manage a studio and the newer kids we hire coming out of college with digital video degrees and were never taught what proxies are and why you should be use them. ago. [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. Top. Prores HQ-i input. The codec was specifically developed for resolutions considered above FHD/1080p, including 2K and 4K. 26x 和 MPEG. Most post-houses can utilize a DNxHD master just as easily as a Prores master. Avid DNxHD 175x 10-bit. It is 10-bit, which means it provides 1,024 shades of gray or shades of each color per pixel. April 28, 2015 at 4:23 pm. If your on a PC, I would recommend using DNxHD. . for use in post-production that supports video resolution up to 8K. At equivalent bitrates, the quality is similar but the decoding performance is much better. Apple ProRes formats, Kakadu jpeg2000 formats (including Dolby P3D65) Apple ProRes formats, Kakadu jpeg2000 formats. A simple, straightforward comparison between all of the different codecs and file types available with the Atomos Ninja V, on the original Sony A7S. 98: 75 Mbps: 50 Mbps: 34 Mbps: 23 Mbps: 10 Mbps: 720 x 486: 25: 79 Mbps: 52 Mbps: 35 Mbps: 24 Mbps: 10.