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NDI lagging on vmix and not on NDI monitor or OBS
Rank: Newbie
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Joined: 2/9/2023(UTC) Posts: 3 
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I'm on a very strange problem. 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. But I can see the same NDI input on NDI studio monitor very smooth, perfect as I expect to see. OBS stream a perfect NDI video too. Here's a recording of the problem. Go to 40'' to see it clearly: I can't understand..... Thanks!
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Rank: Newbie
Groups: Registered
Joined: 2/9/2023(UTC) Posts: 3
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It's seems to be a master frame setting on vmix.... but I can't find a consistent and constant behavior.. on another machine on the same network I got dropping problems on different frames.... Has anyone else had such problems with screen capture?
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Rank: Newbie
Groups: Registered
Joined: 2/20/2023(UTC) Posts: 1 
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What kind of NDI capture device are you using? is it from HDMI to NDI?
What is the incoming source framerate in VMIX?
Make shure the incoming framerate matches the VMIX framerate so no frames need to skipped.
You can find realtime status info below your VMIX multiview window, what's the rendertime for example?
Also, when using NDI studio monitor and VMIX simultaniously it wil also ask more from your GPU/ hardware..
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Rank: Newbie
Groups: Registered
Joined: 2/21/2023(UTC) Posts: 1  Location: OSNB
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Originally Posted by: marcoman89  I'm on a very strange problem. 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. But I can see the same NDI input on NDI studio monitor very smooth, perfect as I expect to see. OBS stream a perfect NDI video too. Here's a recording of the problem. Go to 40'' to see it clearly: I can't understand..... Thanks! Hello, We have the same problem! Did you find a way to fix it? Thanks!
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Rank: Newbie
Groups: Registered
Joined: 2/9/2023(UTC) Posts: 3
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Originally Posted by: AtelierMusical Originally Posted by: marcoman89 I'm on a very strange problem. 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. But I can see the same NDI input on NDI studio monitor very smooth, perfect as I expect to see. OBS stream a perfect NDI video too. Here's a recording of the problem. Go to 40'' to see it clearly: I can't understand..... Thanks! Hello, We have the same problem! Did you find a way to fix it? Thanks! HI! Yesterday I think I found a solution for me.. After much googling I found that my laptop was not using the dedicated video card properly for VMIX software. The following post was the solution for me. My laptop is an Asus ROG strix with amd cpu and 3070ti video card. https://www.vmix.com/kno...switch-on-an-asus-laptopI have to do more extensive testing, but it seems to work.
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Rank: Newbie
Groups: Registered
Joined: 4/18/2023(UTC) Posts: 2  Location: Belo Horizonte
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I'm having the same delay problem between images from 7 Sony SRG-X400 cameras that generate NDI stream. When I use up to 3 cameras there is no delay, when I use 4 or more cameras I start to have a delay problem between them. Were you able to solve the problem?
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