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RomixFire  
#1 Posted : Wednesday, March 22, 2017 8:28:48 AM(UTC)
RomixFire

Rank: Newbie

Groups: Registered
Joined: 3/22/2017(UTC)
Posts: 1

Hello colleagues!
We have such a problem.
The system works with sources correctly until an NDI signal source is added. As you add only the NDI source, the computer monitor starts blinking, losing the video signal. As if the hdmi cable is disconnected / connected very quickly. The monitor itself flashes, and not the original window in Vmix.
This problem occurs when connecting the monitor to the video card via HDMI and DVI. When connected via VGA, everything works fine.
I tried to update the driver on the video card, video capture card, Vmix previous versions(17), reinstalled the system of Windows 10 and 7 - nothing helps.
Please help me.

System info:
Vmix 18
Capture Card: BlackMagic Decklink Duo 2
Grafic Card: GeForce 750Ti
Windows 7
DWAM  
#2 Posted : Wednesday, March 22, 2017 11:04:14 AM(UTC)
DWAM

Rank: Advanced Member

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Joined: 3/20/2014(UTC)
Posts: 2,721
Man
France
Location: Bordeaux, France

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Hi and welcome to the vMix forum

could you tell us more details about your PC? Like motherboard, CPU, RAM etc...? Also check which PCI slot your graphic card is inserted in.
Quote:
This can be confirmed by checking the bus interface in the free GPU-Z software:
https://www.techpowerup.com/gpuz/
Make sure it is at least PCI-E 2.0 x8

Did you try to NDI a signal without vMix? You should try this with free NDI tools from Newtek. NDIConnect for example.
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