logo

Live Production Software Forums


Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Options
Go to last post Go to first unread
likewut  
#1 Posted : Monday, June 13, 2022 12:27:30 AM(UTC)
likewut

Rank: Newbie

Groups: Registered
Joined: 6/13/2022(UTC)
Posts: 1

Hi!
I'm using vMix with Core i7-10510U processor, 8GB ram, and just using the onboard graphics.
I had a 3 camera setup and it ran fine. One USB camera and two NDI/PTZ cameras. I just got two more NDI cameras, and render time increased significantly.
I found that with 4 cameras it's ok (render time around 20ms), but as soon as I add a 5th it goes up to 70+.
It doesn't matter which camera I remove, it's fine with 4 but not with 5.
All 4 cameras are running 1080p30, and the webcam says 1080p29.97.

Are there any recommendations on how to eek out a little more performance so I can run all 5 cameras?

Thanks
nikosman88  
#2 Posted : Tuesday, June 14, 2022 6:28:56 AM(UTC)
nikosman88

Rank: Advanced Member

Groups: Registered
Joined: 12/24/2021(UTC)
Posts: 45
Greece
Location: athens

Thanks: 46 times
Was thanked: 2 time(s) in 2 post(s)
You cant do magic but try to run one or more camera at 720p
Jerry121  
#3 Posted : Tuesday, June 14, 2022 7:23:41 PM(UTC)
Jerry121

Rank: Newbie

Groups: Registered
Joined: 6/14/2022(UTC)
Posts: 2
United States
Location: NY

Did you have a fix on this issue? Challenging a relative issue yet no response from anyone and couldn't see this point taking a gander at in google.

www.hrblock.com
IceStream  
#4 Posted : Tuesday, June 14, 2022 10:15:52 PM(UTC)
IceStream

Rank: Advanced Member

Groups: Registered
Joined: 3/7/2012(UTC)
Posts: 2,465
Man
Location: Canada

Thanks: 32 times
Was thanked: 468 time(s) in 440 post(s)
@ likewut

Reduce the number of NDI and USB3 Camera Inputs and add a supported Capture Card (HDMI or SDI) to your system as that will help to ease the load on your CPU.
I would also recommend lowering your project settings to 720p (or lower).


Ice
Users browsing this topic
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.