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rvhill55  
#1 Posted : Saturday, September 4, 2021 3:31:03 AM(UTC)
rvhill55

Rank: Newbie

Groups: Registered
Joined: 9/4/2021(UTC)
Posts: 3
United States
Location: Oswego

Thanks: 1 times
Hi, folks.
I am setting up vMix for our church to stream our services. The Facebook Live stream drops within only a couple of minutes. I AM able to use vMix to produce the content with PowerPoint and a PTZ camera and stream using OBS that captures vMix the output screen. This configuration works very well, but is clumsy and I want to get vMix to do the streaming too. It seems that if I can run vMix and OBS and successfully stream then vMix should be able to do it alone. As I watch the vMix stream, the CPU and GPU percentages are nominal but the total CPU is very high. Watching the GPU performance shows a constant flow until it sharply pegs and then drops to zero. Stream is lost. Any ideas? Thanks.


Hardware:
AMD Ryzen 3 CPU
3.5 GHz Radeon Vega Graphics
GeForce 2GB
8 GB DDR4 (PC4-19200)
480 GB Solid State Hard Drive (Windows Hard Drive for performance)
Internal DVD Writer
22X Onboard 10/100/1000 Gigabit LAN Onboard
8 Channel Audio
Windows 10 Professional 64bit
GeForce Graphics Card

Network:
Spectrum Cable 100/10. There are no drops shown by Spectrum.
SportsNetUSA.net  
#2 Posted : Tuesday, September 7, 2021 4:11:19 AM(UTC)
SportsNetUSA.net

Rank: Advanced Member

Groups: Registered
Joined: 10/7/2015(UTC)
Posts: 635
Location: California

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Was thanked: 123 time(s) in 115 post(s)
Your problem is most likely linked to your use of a Radeon Vega GPU in your system. NVIDIA cards are recommended. From the vMix Knowledge Base

Quote:
Avoid: Intel Integrated Graphics, AMD Radeon Graphics, NVIDIA "MX" series graphics on Laptops. NVIDIA Quadro cards with 3 digit model numbers (such as P600 or P520)


https://www.vmix.com/knowledgeba...-a-laptop-or-pc-for-vmix

If you have a spare NVIDIA card that meets vMix specs, try using that and see if that solves the issue.

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