Plex disable transcoding 4k reddit

• Plex disable transcoding 4k reddit. Bit Depth 10. Here's the media info on the file that DOES NOT work: Codec HEVC. I've seen an i9-13900k with the same UDH 770 graphics do 18. Jun 2, 2019 · My remote Plex users are trying to play a media file and Plex is automatically sending the 4K version of the file. H264 sources (and others) seem fine. This is because Plex CAN NOT transcode HDR to HDR. This is most apparent on any 4K files, as they take the most to process, and even an i7700k can't keep up. Plex should take 1080p version for transcoding instead of 4K. Hello. Since your max upload is 30 Mbps and many 4k files will have a higher bitrate, it is likely that transcoding will be required anyway despite the Shield's abilities. This is well documented on the Plex forums. If we had access to the plex source code you could write a plug in to detect a 4k request for transcoding and get the plex server to disable to stream but that’s a pipe dream at the moment I think. there is an option to disable video transcoding under the transcoding advanced options, but this is not recommended. g33kb0y3a. 04. 1+ preventing HDR-SDR transcoding from working in hardware. The Plex Media Server is smart software that makes Add a Comment. Transcoding 4K in Plex is barely possible on a local network. With the caveat that if you get a client that can't direct play Bluray-1080p. This is where transcoding comes in. If anyone is looking for a good CPU with extremely low TDP capable of HW transcoding the N6005 is a little beast. Short story long: even when 4K transcoding is silly, Plex’ support should really improve to support it better. Plex already supports using AMD APU's and GPU's for hardware accelerated transcoding, but only for Windows servers and officially "as-is" for support. But good news, per the below thread your NAS should be capable of transcoding/tone mapping one 4k stream IF you have hardware support via Plex Pass. Library is mixed H264 and HEVC videos. You are missing something as Plex does not transcode 4K to play at 8mpbs remotely. 265 listed for them but telling my roku to force a direct stream seems to have fixed the issue. And it does appear to be working for hardware transcoding. Don’t transcode 4K. if a video cannot be direct played because the video format isn't supported, then it won't play at all. Yeah my GPU is set to primary in the BIOS. Transcoding, however, can use up to 100% of the CPU, depending on what is being transcoded. You can disable transcoding completely in the settings, but if you do that it can completely break playback. Otherwise it shouldn’t. You will find helpful advice and suggestions from other Plex users who have tested different GPUs and their performance, compatibility and power consumption. Can I save a 4k file and a 1080p file and avoid transcoding? Will plex be smart enough to play the 4k file on a 4k TV and play the 1080p file on a 1080p TV? Jun 29, 2018 · Transcoding Settings should have option to “disable” 4K files transcoding. 1080p. Disable HW Transcode for HEVC Only. This happens when you only have, say, a 3 Mbps upload speed to the internet and a 5 Mbps video stream so you’ve capped it remotely at 3 Mbps. Chroma Subsampling 4:2:0. Use an external drive (as temp) with enough performance (SSD) otherwise your get constant buffering. 4k) video to direct play over a slow connection it will buffer and probably be unwatchable Yes, the 14600k can transcode many 4k HDR to 1080p SDR streams and will likely work better than most affordable GPU's. In that response you mediacontainer. Formats like Dolby TrueHD and DTS-HD Master Audio can only be streamed to a very few devices Plex is a media server software allowing users to organize and stream their media files across multiple devices, such as movies, TV shows, and music. I did on my shield. Right now, the same type of rule for 4k is 18,000 passmark from what I've read. Make sure your client is set to direct stream at original quality. Im currently running an AMD radeon rx 550 that isnt supported by plex. Use Plex for Kodi and see if that helps. It CAN do 3-4 4K to 1080p but the problem starts with HDR to SDR as I had to disable tone mapping. If this is the case, make sure to use srt subtitles; Plex has the best support for this type of subtitles, and they will not trigger transcoding. •. Step 3: After clicking on transcoder, you will spot the option — ‘transcoder quality’ and ‘simultaneous transcode’. HackThePlanet22. Conversely, 4K non-HDR movies will direct play/direct stream to 4K automatically. There has been some success getting them to work for Linux based servers, but it broke a few releases ago and hasn't been working since. 28. Otherwise, you may need to run the content through something like Handbrake using the settings that will produce files that the Roku stick can play without on Intel N6005 hw transcoding 4K HDR -> 1080p SDR. This has lead me to believe that either When watching 4K. If hardware transcoding is disabled, the HEVC transcoding is fine with software transcoding. The display being 1080p doesn't have any effect on the stuttering or buffering. Your Xeon E5-2690 v3 setup has a passmark of around 19k, so you are well within the ballpark of failure with that rig. 28 which I have heard solves the problem. Looking to transcode mainly 1080p content. Chromecast Ultra (with 4k support) Problem. Off topic I think PLEX team should make a few technical instruction videos on this matter for the purpose of Without Plex Pass, the transcode will use the CPU of your Plex server for the task. SRT is text based and a lot of clients can show this without transcode. Your problem is undoubtedly the HDR Tone Mapping feature. You can disable transcoding entirely in settings. Solution Completely disable transcoding and only allow direct play/direct stream? I run a Plex Media Server on my small ODroid XU4. This behavior occurs on EVERY 4K HDR movie/TV episode I have without having subtitles enabled. r/PleX • 1 yr. Also ime LG's Plex client gets a little wonky in the quality options/settings when you have folders with multiple encodes together. Plex cannot retain the HDR through a video transcode. Power saving = iGPU Performance = Dedicated GPU. transcodesession stanza is going to be a much more informed place to learn from rather than speculating that something is 4k and what 4k means, if throttled, the negotiated session, the client capabilities, what sort of transcoding is occuring when it is, etc. . Once I turned that off I saw way better transcode performance for this file 261K subscribers in the PleX community. I have a problem with my Plex server. This page is community-driven and not run by or affiliated with Plex, Inc. Finally decided to move Plex/Radarr/etc over to Unraid because it was annoying to have to kick my users off everytime I wanted to Pick a 4K video Disable subtitles Pick an audio stream like AC3 that has broad support. So I did a little research of my own and wanted to share one example I have a Movie file: 4k h264 HEVC EAC3-AAC Plex On the xbox one x: Direct stream 24. I just started seeing this issue recently. 4K transcoding needs super power CPU. If i disable stream transcoding it errors on the tv app that it cannont play the file. Open the Plex Web app. I can’t say this enough in this forum. Turn off automatically adjust quality and set remote My guess is that since the 4K file is capable of being played directly, Plex will always choose it for transcodes. Now, with no web apps to support (phones and TVs support soft subtitles and Plex supports external . Step 2: Move over to settings and locate the transcoder from the various other options. Just set your client device to play at original or maximum quality. Color Range tv. Either disable HDR->SDR or roll back to version 1. 15 comments. Turn it off and check the performance difference. I have a free cloud hosting (limited CPU) and I was to achieve 4 simultaneous soft-based transcoding without any stuttering. • 1 yr. Plex CAN NOT transcode 4K properly. 8. If you haven’t changed anything from the default in the client, you’ll need to change the video settings to something like maximum or 20mbit. Hit start menu > type in graphics settings, find Plex Media Server and Plex Transcoder in the list. This time, I uninstalled it and reinstalled it with the instructions above. The intensive solution is make sure everything 4k in a format all your clients can play and you have the bandwidth. Is there a way to completely disable transcoding, either for all files or at least for the subtitles, and just have Plex not play the file if transcoding is needed? The only thing I can find in subtitle settings is automatic or image The default for remote playback is something like 720p 4Mbit. Plex 4K Hardware Transcoding GPU Recommendations : r/homeserver - RedditIf you are looking for the best GPU for Plex 4K hardware transcoding, this reddit thread is for you. I am looking for a method to disable hardware transcoding for ONLY HEVC sources. The shield pro 2019 as Plex server is good for 3-4 4k HDR 10 with 25mbit to 1080p transcodes with tone mapping enabled (at least mine is). Consider re downloading all subs you need. I use UHD730 and was told an itx GPU would speed up and improve transcoding as well as high bitrate HDR content, I Exactly and it will transcode to 720 or 1080 so that is can be sent over internet at lower bit rates. There's a general rule of thumb about transcoding 1080p content that says you need ~2000 passmark score for each 1080p to 1080p transcode. Here you can find more about how Plex manages subtitles. Video - Allow Direct Stream: Enabled. If they’re all direct playing, you’ve got a network or client issue. Check the format, client compatibility and also check that your subtitle settings for transcode are correct - set 'burn subtitles' to 'image formats only' to force non transcode of SRT. NUC's aren't low powered systems. taz420nj. 3 that also fixes it but that hasn't been released to beta yet. However, at this moment, Plex does't have native NVDEC support and thus relies on DXVA2 for decoding which seems to reduce performance. Coded Height 1600. For questions and comments about the Plex Media Server. This may or may not produce a version of the content that will direct play/stream for that Roku stick. Regardless, the playback is 4k SDR but stuttering, and looking at tautulli it seems that the server (9900k with Plex pass and hw transcoding enabled, all the supplemental packages installed for HW transcode) is not using the igpu to transcode for some reason! If I disable the HDR to SDR tone mapping feature, the HW transcoding happens correctly. my solution was to transcode the content, i have an 8th gen intel CPU in my server so tone-mapping is not an issue, but still it was rather suboptimal. A capped or slow cell connection at the client for example. I was wondering if this machine even had enough power to do any transcoding at the 4k level. An example4K movie with TrueHD audio needs transcoding on my office TV because it doesn't support TrueHD - video is copy only. mkv then it will transcode to what it can play off of your highest quality file - the 4k. I think it may be a bug in a recent app update. You can turn gpu transcoding on or off in the settings on your plex server. Disable video stream transcoding. Unfortunately, the current version of the player does not support this styling, that is why you have a transcode when you have set the "burn-in" to always or automatic and when it is set to "only image format" then every styling will be removed and you have the Plex player default styling. 1 4K transcode with plex is worthless. HDR playback (even 1080p!!) stuttered like crazy on my AppleTV (4K), when I direct played it from my server. At first, when I installed the plex server, it could transcode 4k and 1080p with no issues, and it took a couple of seconds for the stream to start on client-devices. What you're most likely seeing is the connection from the Google TV device to your server isn't fast enough. You simply need PlexPass and an iGPU or basic nVidia card. The problem I have is if the video has a VOBSUB subtitle stream Plex will transcode it to display the subtitles. Right after the time stamp you link, he claims he's only getting 1x 4k transcode on 630. My Plex settings: Video - Local Quality: Original. There are a few things you can do to try to avoid transcoding. Now I thought perhaps this was a DTS issue as I am just using the TV's speakers, so I For starters, those results are inaccurate. It happens to both 1080p and 4k transcodes using a GTX1060 6GB GPU and i7-7700K CPU 32GB of DDR4 RAM. r/PleX. I played around with some settings today and figured out if I disable Allow Transcoding 4k to 1080p without HDR Tone Mapping is an "almost" but still fails. I want to disable transcoding, because it simply Jan 6, 2023 · How to Turn it Off Video Stream. SRT subtitles should be fine across the board. Many of us don't want a bunch of boxes and cables and power consumption. Data was stored on my Unraid server and piped over 10Gbe. 1 audio to somethig different and suprisingly it’s really beating my CPU. Does the same also if i try and stream a encoded version from handbrake using h264 or h265 10 bit so doesnt seem to be a bandwidth issue, but that the CPU on my server cant keep up. Hardware transcoding is enabled, but it seems to peg the cpu a lot more than the GPU. I figured with these specs, transcoding subtitles should be no issue, but seems I’m wrong. Plex will generally forward the original audio stream where possible, but depending on the device, it frequently isn't, or mixdowns may be necessary, and audio transcoding to lower-rate formats is often an early go-to for streaming via the Internet. Whenever it needs to transcode a 4K h. The only way it would force a video transcode is if you are also using subtitles. Hi, I have an issue with transcoding. The first would be to contact everyone you share Plex with and have them adjust the video settings within there Plex app. A single 4k stream usually takes anywhere from 800mb to 1. Im starting to see that my server is underpowered. I would just try to disable transcoding but it goes back to 480p automatically. The other mayor problem is audio! Everyone is transcoding 7. I still don’t understand transcoding. You can also set everything to the maximum quality on the server and each client. I haven't found anyway to disable this interlacing which weirdly appears only on the native WebOS Plex app with 4k content and HDR enabled. In your case, the LG CX doesn't support TrueHD audio, so that has to transcode (assuming the Shield is hooked up directly to the TV, and you're using TV speakers or a soundbar/AVR that doesn't support TrueHD). The 1080p TV doesn't play 4k, the video keeps stopping and starting. Mac M1 or old MBP i7 for Plex Server? Plex only uses the decoders/encoders. Under the shield settings for audio, make sure to check and see if it’s set to auto and doesn’t have truehd checked. With this set, the transcoder may still transcode audio as well as remux video. It looks a lot like he doesn't have hardware acceleration active. If there is a valid reason for transcoding, there is absolutely nothing wrong with it. reReddit: Top posts of November 19, 2022 The Plex Media Server is smart software that makes playing Movies, TV Shows and other media on your computer simple. H265 (HEVC) content cannot be played if the Plex option for HW transcoding is enabled. by CJM5. 1 in the Android TV Plex app with an LG C9 tv. One movie folder contains: 4K version. I have a GTX 1050 Ti. Ya I just used my older pc as my plex box after I upgraded to a new one. H265 (HEVC) content cannot be direct played via plex server to Plex app if subtitles are embedded in ASS. Bitrate 6582 kbps. Disable transcoding of the video stream in transcoder operations. The Plex Media Server is smart software that makes playing Movies, TV Shows and other media on your computer simple. Under transcoding. Can I avoid transcoding when watching 4k? YO, have an unraid plex server with a i3-10100 and it lags when transcoding 4k videos. When playing any mkv file on my Sony Bravia 900E (Android TV), my server is trying to transcode everything, 1080p and 4k, which is murdering my processor. I've seen similar behavior where if someone is streaming from a device that doesn't support 4K, the 1080p version is chosen for the transcode, but if they are playing from a 4K capable device, it will choose the 4K file regardless of the quality chosen. There's a dev version of 1. Gpu transcoding does help with this, and your gtx 1070 does have 2 NVENC chip and one NVDEC chip that can be leveraged for better performance. These are ASS, PGS etc. This may be due to subtitles not been proper for your Plex client. 7 Mbps (original) Disabling transcoding doesn't force items to direct play, but fail to play items if transcoding is needed. You WILL NEVER get 4k/HDR+PGS+7. srt files as well), the need for hard subtitles for me has disappeared. Secondarily there are some codecs that can not be transcoded on gpu, so those always use cpu. So, you can use Tautulli to block Plex server transcodings using Tautulli scripts: Stop or Disable Plex from transcoding 4K content using Tautulli scripts - DailySysAdmin | For all things My server is 14 years old and cannot transcode anything, so transcoding is disabled and the file refuses to play - burning in subs for them was required. Coded Width 3840. Check your Plex dashboard to see if audio/video/container are transcoding or direct streaming. a 4K source video streamed out at a lower bit rate As the mayority of my new stuff is 4K my users are playing that. If 4k transcoding works well then I would like to do 4k transcoding too. I avoid transcoding a lot on my Shield thanks to the Kodi Plex app. My 9th gen and 10th gen machines both can do 5x 4k HDR transcodes through Plex. Disable HDR Tone Mapping and do not use PGS subtitles if you have a slower CPU. Its a old Sony TV from 2015 without HDR capability. CPU between 5-85% let's say 5 sec on Sometimes my pc is maxed out with transcodes. This won't guarantee no transcoding, but it should reduce it, sadly this will make some files unplayable on some clients. Hey! Technically what u/KuryakinOne is stating is not entirely correct. A local seller has a cheap Dell OptiPlex small form factor PC for sale that has a 10th gen i5 CPU with 620 graphics, 16 GB RAM, 512 GB NVME, and Windows 11 Pro, so I think I’ll pick that up and use it as a new Plex server. A good way is to use mp4 format, virtually nothing should need to transcode then. Any advise or should I take the hit and go 1080p? Thanks!! Pro Tip: Increase your throttle buffer to at least 240. I only upgraded my existing Python installation. This process is called Transcoding and can be quite powerful: reduce the resolution for playback (e. Note if the remote apple TV is outside your network your internet connections UPLOAD speed (not download) will need to be fast enough to keep up. There’s no other iGPU option to disable. I have seen some higher CPU usage when HW transcoding when doing multiple streams due to the audio transcoding. May have to manually select the audio. That being said, you should still be able to get a single 4k disable transcoding on server settings r/PleX • Issues with 4K Transcoding. Without this option 4K movies must be in the seperate library or must adding 720p version. They use laptop parts, and there certainly are cheap ones that are low powered, but the more expensive units are pretty damn close to full blown desktop CPU's. Transcoding this file is very CPU intensive, we would prefer that the stream was killed and the user was forced to use a 1080p or 720p version. Video - Direct Play: Auto. I have my NAS mounted as NFS storage, so I can have a completely headless device (only power and ethernet). The old rule of having 2 media libraries - one for 4k, one for 1080p and below - and only sharing the 1080p library remotely - is no longer required. 2gb of GPU memory and a P2000 only has 5GB so I doubt you'd hit 10 streams. Currently running it with Proxmox (kernel 6. DaveBinM ex-Plex Employee • 1 yr. Many NAS options do just that. The ideal solution is to use a better client (like an AppleTV 4K or Nvidia Shield TV) that can play them without transcoding, or you can disable the subtitles in the the options before starting the video. 4k HDR to 1080p SDR in HW using Quick Sync Right about 5% with a NUC. Hi all, I come here asking for help! I've recently found that 4K transcodes are failing (infinite spinner client side) if subtitles are enabled. g. Never used to notice exactly how many people are constantly trying to transcode 4K content. Jul 4, 2021 · Transcode. While you can disable video transcoding on the server, audio transcoding cannot be disabled. Step 1: Log in to the Plex media server. Looks like the culprit was HDR Tone Mapping. You can buy a lot of HDD's for the cost of building a new server just to transcode 4K files. But somewhere it seems the negotiation is breaking down. If you have any question feel free to ask! Thanks for the reply. It transcodes just fine if no subtitles are enabled, but if the default H265 (HEVC) content can be direct played via a plex server to Kodi. If an app tells the server it can’t handle the video or audio in the stream at all, the server will convert the incompatible tracks to a compatible one and send that to the app. Turn on Show Advanced in the upper-right corner to expose advanced settings. However, media files can come in various formats and resolutions, and not all devices can play all media formats or handle high-resolution files. Then all you have to worry about is network capabilities that all of the client devices are on. I've heard that 4k transcoding works poorly but the threads regarding it where 2-3 years old. Plex does not need a 2-400w machine or a whole ass rack server to run and run well for a dozen or so Hardware transcoding of 4k HEVC file still causes 100% CPU usage. The goal of managing a Plex server is to transcode as little as possible. What GPU for 4k hardware transcoding. 2. I can promise you gpu transcoding works flawlessly. I checked several of my 4k vids but I don't see any h. I am asking that if you are to respond to this thread that you kindly use screenshots and detailed instructions to explain how to perform a specific task. I'm not sure where you read otherwise, but it's a well established fact the HDR gets toasted any time HDR video gets run through the Plex transcoder. The reason was that the firewalling rule broke and the Plex wasn't directly connected. Dec 20, 2019 · I want to start out by saying that lately reading threads about 4K transcoding issues I am confused what solutions to follow. That leaves the audio and make sure there is no use of subtitles. Even though I disabled transcoding everywhere, on the server side, on the client side - I was still getting this error about transcoding. My server has an FX-9590 and GTX 1060 running Windows 10 with the latest updates from Nvidia, Plex, and Aug 17, 2023 · To use Hardware-Accelerated Streaming in Plex Media Server, you need to enable it using the Plex Web App. He's right that this is not possible in Plex settings; however, it's possible in Tautulli. While you can try to have your Plex Media Server and clients direct play as much content as possible, there may be times when that isn't possible, and transcoding happens. It’s easier if you can find a way to force direct play on the client rather than the server. It does mention this, however: Quote On some platforms, it may be necessary to install additional drivers and libraries before this feature can be used. Hardware transcoding on HEVC sources is slow and unusable. But, it will make 3 streams gpu and then switch to cpu for any more transcoded streams. (I do have hardware transcoding enabled as well) Seems like the pc really takes a hit when transcoding the audio. So you recap. or if you force a high bitrate (ie. That being said, it should be able to handle at least 3-4, and my 1050Ti has been able to do 3 4k to 1080p at a time. Plex can only transcode HDR to SDR at the moment and there is NO industry Then I tried my 4k content, I can see it transcoding in hardware and GPU show video engine usage near 25% and CPU usage near 10% (before the card it was 90%) but every 10 to 30 seconds it all pauses, basically the same as when I turn off hardware encoding). Due to my youngest having super hearing, my wife and I use subtitles a lot. • 2 yr. Solution: First you need to install and setup Tautulli with Plex. 976 fps. Plex will ALWAYS transcode this, regardless of hardware-accelerated or not. Yes, if you convert everything to what that device will play then the video would not need transcoding. If they aren’t in the list just add them by hitting “browse” under add an app. Aug 1, 2015 · Video transcoding usually only occurs when the requested maximum video bitrate is below the bit rate Plex has determined the source to be. On Linux and FreeBSD systems using Intel GPUs for hardware acceleration, the “libOpenCL” library Mar 11, 2024 · Disable video stream transcoding. 265 video the video playback is choppy and buffers. When Plex transcodes 4K the resulting video will have dull and washed out colors. But for Plex to default EVERY client player to 4Mbps/720p, regardless of available quality or data connection is absolutely infuriating. We want just enough to do a specific few jobs. ago. However, when trying to transcode a 4k HEVC the CPU is pegging out. I just discovered the reason my Plex's idiotioc, truly very very demented, slow brained behaviour. It is transcoding to 1080 to stream at the bitrate. I can't give you an estimate on that. On the remote ATV go into settings within the Plex app then the quality sub menu. metadata[0]. Learn from their experiences and find the optimal GPU for your Nitobert. Frame Rate 23. I need a GPU for transcoding. They need to adjust video quality to original or to the highest setting available. 1) they can transcode 4k fine and 2) there's a use case that fits a capable NAS. Tips. The Apple TV can't handle TrueHD, or DTS-HD, so it's triggering an audio transcode. According to this Plex Support Article HDR HW transcoding should be supported inside docker. 2) with Plex in an unprivileged LXC with Ubuntu 23. If this option is enabled and the video stream would require transcoding to be compatible for playback, then it can result in playback failing. Edit: Problem solved. Burning subtitles will depend on the CPU itself as it cannot be done in hardware. Unless your Plex server is extremely powerful and you have a super-fast, consistent fiber connection, transcoding 4K video remotely is nigh impossible. r/PleX Reddit . You can also use subtitle search to find alternatives that will be in a text format like SRT, or maybe there is an alternative SRT subtitle QuickSync on newer gen Intels are transcode beasts! For a while, I had been running Plex on my desktop (3950X/2080Ti) because I already had good hardware. Bug in 1. The default is 60 sec - this is the play time in advance a transcoded video is ready to be sent out (stored at transcoding dir). It has an 8 core ARM CPU with 2GB RAM, so it's not that powerful. Navigate to Settings > Server > Transcoder to access the server settings. af pm sy fx hz sn lk fl fo fa