Ndi lagging. If you use NDI monitor that takes 100 mbps T...

Ndi lagging. If you use NDI monitor that takes 100 mbps The current code sets this to False if the NDI source is set to "Safe" latency but sets True if the NDI source is set to "Low (Experimental)" There may be reasons for this that I don't know but it seems to While we would love to help every user with every problem, the sheer numbers of those populating ‘ the NDI nation ’ make this quite impossible. We do, however, We have an NDI feed coming from a Daktronics DMP with swimming and diving timing data. It will happen multiple times during a stream, and at random times. Also, I use on OBS (MAC machine) NDI to send 3 different audio channels from NDI filter on those sources, and I capture the 3 of them on WINDOWS machine, OBS, in 3 different NDI OBS NDI 4. Everything was working fine. The lag seems to be variable as well which doesn’t help our operators when they are trying to time Hello, i have problem with recording using NDI tools. Connection works very well but all videos I am trying to playback My advice if your having the OBS-NDI frame loss issue is to go through your windows and minimize them until you locate the one causing the stutter by being active. The unofficial forum to discuss and share all things Resolume. Proclaim shows the slide This is where you run NDI Scan coverter on your gaming PC (you don't run OBS on your gaming PC), then you run the OBS on your stream PC with the NDI plugin to pick up the signal. Looks great on any and all NDI monitors on the networks. SETUP: 2PC SETUP I run OBS on first computer and second ( Transmit game video source from 1st PC to 2nd ), I have 1 GB lan dont have freezes Getting Started 📄 White Paper Network Interface Settings NDI is designed to enable successful video transport using the default configuration of network interface Hello! I've been using the NDI Analysis tool to monitor the sending of a 2048x1024 video feed (codec=SpeedHQ Mode 0, progressive, aspect ratio=2. Using the desktop as main game pc and using the Microsoft has confirmed that the August 2025 security updates are causing severe lag and stuttering issues with NDI streaming software on some NDI is inherently higher latency than baseband video. hi, i have not long set up my NDI 2 PC stream set up. Using vMix 21 on Windows 10. I'm on a very strange problem. - Using NDI, would I need to Have OBS open on both computers for NDI to properly work? - I'm currently on WiFi due to my computers being really far away from an ethernet Your NDI input is lagging, meaning that your computer is having difficulty keeping up with encoding/decoding it. What i want to do is to use both PC as a dual setup for streaming. To measure 3. 5. In main vMix all NDI feeds were extremely Here's how to set up low‑latency NDI streaming for your home studio and optimize your workflow—continue reading to discover essential tips. We use VMIX Desktop Capture for NDI on one PC to capture one of the screens and have VMIX HD running on another PC to view it. 0 Describe the bug NDI Stream stutters and lags, seemingly breaking the I have a few questions. We agreed on using NDI passing to VMIX. Since lastest VMIX update (currently on 27. Currently there are Microsoft Windows updates which cause audio and video lag in OBS when using DistroAV NDI. I run over 10GB local network so it's not a bandwitch issue. Sudently after upgrading NDI OBS plugin, Video and audio became laggy a I ran a 20 min stream and had 66% frames missed due to rendering lag and 6. Nothing else i found on any forums This may consume small amounts of CPU and network bandwidth while in progress and can be disabled by unchecking this box if you have a large number of NDI sources on the network. so when i Start with one NDI stream my main Streaming computer gets 90 Mbit/sec in its networmonitor, when i start NDI02 NDI is not bitrate controlled and will simple use what it needs to 4K NDI can use anywhere from 100-300 mbps so make sure you are on at least a gigabit ethernet connect DO NOT USE WIFI I use birddog p200 and connecting them through NDI to my workstation and vmix. 3 Fixed 2024 links for ndi updates more All three Alfatron NDI PTZ cameras display slightly longer lag than the USB camera (which is acceptable) UNTIL about 30 minutes into using OBS. Here's our setup: ========== DESTINATION: * AMD Ryzen 3600 * 32GB ram * 512TB The playback on the OBS running the NDI-signal is smooth, while the OBS recieving the signal is lagging. Set up: (Mac 1) 2015 Mac Pro running updated PP7 This mac’s output Install OBS Studio version 30. If you have a computer that is struggling to play games Question / Help OBS NDI stream stuttering. It’s very low latency, which makes it ideal for live streaming and Microsoft has resolved severe lag and stuttering issues with NDI streaming software affecting Windows 10 and Windows 11 systems after installing Question / Help OBS NDI Frames missed due to rendering lag, and NDI signal dropping out constantly Maarrk Mar 16, 2020 disconnecting low fps ndi M (From my understanding, the only setting in OBS on the GAMING PC that affects NDI is the resolution under the Video tab - where the canvas & scaled resolutions are. I checked on the caspar server and NewTek scanner that all was correct NDI Screen Capture and Screen Capture HX both Lagging For each NDI stream i have around 90Mbit/sec inmy networkmonitor. 8 Runtime for mor A very annoying thing is that while there is absolutely no lag when I check the slideshow on the OBS machine with NDI Studio Monitor, OBS exhibits often serious lag, or even seems to miss slide Game Streaming Lag OBS + NDI Fix After August 2025 Windows Patch — Quick & Easy Workaround If your OBS Studio stream suddenly started lagging or going choppy after installing the August 2025 Operating System Version Windows 11 OBS Version 29. But I can see the same NDI input on Hey all, I've got something weird going on where sometimes one of my NDI camera feeds will start lagging behind. 4946) is causing severe I have been using OBS NDI plugin to send video from laptop to desktop computer. Therm1te Jan 18, 2020 ndi ndi 4. 2 NDI Sources per PC and using different sync methods. Gaming screens go higher framerates. 631: adding 23 milliseconds of audio buffering, total audio buffering is Question / Help OBS NDI Frame Rate Progressive Slow Issue shinhito Jan 9, 2020 2 pc setup 2 pc streaming ndi lag ndi plugin ndi source S Hi everyone, I hope someone has stumbled upong such and issue and resolved it. My internet connection is very fast and my speed test today was 250mb 3 cameras + 4th NDI input from ProPresenter, and running chroma keying/color filter on ProPresenter input? What are you doing for real-time hardware resource monitoring (presumably, primarily CPU. 2 and NewTek NDI 3. We're having a problem with lag in the live setup, with up to 500ms delay between live and display on the screen. Disable Windows NDI for OBS and Streamlabs OBS allows you to split your live streaming workload between 2 computers. It was working great until it didn't. 5, Gtx 1070 and 2x8 DDR4 at 3200mhz. The NDI output from Proclaim on our Mac is very laggy, dropping frames and really unusable. . Mostly what i can understand your streaming laptop is not that powerful for 1080p 60FPS and your wifi is not We're seeing a severe delay in the NDI source on the vMix side, on the order of anywhere from 4-12 seconds. i have attached my Gaming PC log from After playing with it, it seems as though disabling the NDI plugin from OBS completely fixes the lag issue, and once turned back on, everything goes back to extreme lag. But looks very laggy and jittery on any and all I know there are a few posts like this, but I didn’t want to hijack their posts with my problems! 😬 I’m getting low frame rate on NDI capture (or NDI Scan converter), from my playback laptops. ISSUE Transmitting NDI via vMix Desktop Capture via NDI from 16 laptop workstations. 88) my NDI output is fluid on local PC but choppy, laggy on network. My capture computer have laggy issue with recording also whitout recording. Please note that some of the issues may have Using a network analyzer to test NDI settings can help you optimize your network performance. Start by ensuring your network is wired, fast, and Intro NDI is a great way to send and receive video and audio signals over a network. Are you experiencing severe lag or stuttering in your NDI streaming software after the latest Windows 11 update? Learn how Microsoft's August 2025 Changing your NDI output to use multicast UDP if the birddog and your network can handle it might lower latency a bit. com Reducing NDI lag involves a combination of network optimization, device configuration, hardware upgrades, and ongoing monitoring. This type of output in ProPresenter is generally Hi there, Having a problem with NDI within VMIX. Hello, Having issues with NDI sources lagging or getting stuck in OBS 31. 1920,720,4K at 60 Hhz. Well I know the issue but the thing is NDI audio video lag can be due to some issues. The specific updates are KB5063709 for Windows Hello all! Some weeks ago I had to provide gfx for a streaming production. I am having issues with lag it stutters the same amount on both PUBG and Warzone (only 2 games tested). 0 or later (Qt6, x64/ARM64/AppleSilicon) on all relevant machines from https://obsproject. Elgato is a good brand. The entire network is I have been having consistent problems with NDI inputs dropping frames/stuttering in vMix, I am seeing this visually in vMix and also by looking at the performance statistics in vMix (dropping over What Is NDI? NDI is a protocol that allows you to send NDI over your gigabit network, typically over ethernet. (The video lag Hi, I was trying to set up NDI to use my 2-PC setup to stream, it worked fine for the last month until recently it started to be laggy most of the time, this happens with the NDI OBS plugin and NDI Tools. Hello there, so at work I finally managed to get some NDI hardware to play around but it has been a bit of a headache due to the special work network circumstances. Hi Guys. I have 2 PCs connected on same lan network, when i run Screen HX on first device and receives the signal from NDI switching is going to add some latency, most VJ's won't accept that, they need to be direct with minimal latency as well as NDI sampling isn't the best for quality. After some almost successful Microsoft has formally acknowledged that its August 12, 2025 cumulative security update is responsible for severe stuttering, lag and choppy audio/video in NDI Regarding lag or delay of NDI sources within a network, two common reasons we see this happen are due to NDI traffic not routing correctly and/or having Let’s start with a simple question: What is NDI Analysis, and why should you care? NDI Analysis is a command-line tool for Windows designed to provide detailed Hey man. 09:46:02. 9 makes the problem worse and increases the delay at a faster rate. 0 ndi lag T I am facing a problem, for which I need experienced help. 3. 7% skipped frames due to encoding lag. I've managed to remove the issue of lagged frames by turning on v-sync in game and my preview on OBS on my gaming PC which now I'm having major issues with this plugin for about a week and a half. 2. Since NDI is hosted over a web connection, slow internet speeds can lead to latency on either end of the stream. I have two Canon R8's feeding into OBS and sometimes one or both will Microsoft has confirmed that the August cumulative security update for Windows 11 (KB5063878, OS Build 26100. Your best option is to use low cost HDMI fibre cables to send the hdmi feeds directly - this is cheaper, lower latency and better quality NDI obs plugin lagging My main gaming pic: Intel i7 7700k CPU Evga 970 Gpu My streaming pic: Intel i5 7500k CPU Gtx 750 ti gpu My internet: 12 mb upload Both my Ethernet cables are So today i setup everything to stream using NDI and i am getting fps lag like its running on 20fps or near something on my streaming laptop without starting the streaming its lagging on the So I’m having issues with the NDI input lagging when trying to project the video. Question / Help OBS NDI Streaming PC lag So today i setup everything to stream using NDI and i am getting fps lag like its running on 20fps or near something on my streaming laptop without starting the Subscribed 23 1. So since I solved it, I figured I would post the solution This section addresses some of the most frequently encountered challenges when using NDI hardware or software. Basically, it interferes with the streaming and causes dropped frames and rendering issues, see screen Hi everyone, I just had to troubleshoot a very strange issue, and couldn't find any answers to my particular problem anywhere online. Receiving NDI from master laptop via NDI Virtual Input on each laptop. I've installed vmix 25 and 26 both to make some tests, and when I try to import an NDI input so many frames were dropped. 1K subscribers in the resolume community. 9K views 1 year ago NDI Lagging with OBS 27 to 30. Viewing the same NDI stream with NDI Studio Monitor there is no apparent lag. 1. 6. 2 NDI Tools Version 5. I use NDI, and. Game laptop: i7-8750H GTX 1060 6mb 2x8gb ram 3000mhz 2 PC setup with NDI, random encoding lag. NDI Issues (Stuttering on livestream) TLDR: Try using NDI Tools Access Manager to change the Receive protocol. Project Hello my friends. In our Church, we use OBS and Propresenter, on separate computers, on the same network. (In my case, anything except "Reliable UDP. I have tried both wasys (gaming to streaming pc and streaming pc to gaming pc) I'm currently using the NDI plugin for my two PC streaming setup. 00, frame Hey,I've just bought a TriCaster from NewTek and I'm trying to connect Millumin via NDI so I can playback Videos with Alpha via NDI. We offer a tool called NDI Analysis which is free to download and Users are seeing severe lag, stuttering, and other performance issues with streaming apps like OBS and NDI Tools after the latest Windows 11 update. The stream also displays the lag, so it is not We're a church that's streaming and displaying live in sanctuary at the same time. I have try with The problem i seem to be having is when i using NDI i get a small Frame delay/lag/freeze between my gaming PC to my Stream PC. The above scenario, using 2 sources instead of 4. Also using Windows 7 with NDI Desktop Capture to send PowerPoint slides to vMix. NDI defaults to TCP, which does add a bit of latency. NDI is meant for Broadcast formats. When not streaming, vMix gets the PowerPoint slides (via NDI) in sub-second time. Use a capture device as recommended. I've had to turn it off. In NDI tools everything looks nice and clean but as soon as I make a input in vmix it’s lagging. I Please note that the measurement was done with NDI (NOT NDI|HX) and HDMI in/out on the BirdDog, SDI could possibly have a lower latency. Hey, so I've been trying to make a 2 pc setup work, my Main Rig has an i7 6700k oc'ed to 4. 0. ") Just putting this out there in case So, with latest NDI 4 Runtime video and audio gets laggy as hell, but simple solution is to install NDI OBS plugin 4. it has crappy quality image. So i got my laptop back and finished my desktop. I have tried both wasys (gaming to streaming pc and streaming pc to gaming pc) The playback on the OBS running the NDI-signal is smooth, while the OBS recieving the signal is lagging. NDI’s IP-based hosting is convenient Problem: When changing slides in Proclaim there is often an extra slow transition, or the transition freezes, or the slide doesn't appear to change at all in OBS.

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