Hey guys,

I've been using vMix for some time now, but things are changing now cause of Covid and the problems now a days.

I have a i5 with 16gb ram with a 512gb ssd and a basic 1gb gpu.

Now what I'm trying to achieve is.

To have one camera input(rca) and then project that and couple of media files on to the main screen via a projector.
The event should also be streamed on Youtube.

Is there a way to connect a main projector via HDMI and connect to side screens, and then when I go live on the main screen the side screens should go blank. I'm doing this now, but by using a separate laptop to black out the side screens.


What I have.
1x USB to RCA dongle (generic) works well but at a very low resolution, so I might change this
1x Direct Audio to the system

My question is, now that I'm trying to do this. Should I upgrade the GPU? Does a good GPU help in this?
Last time I streamed to YouTube. as soon as I played a video, the audio/video sync went out, and the system almost froze.

Please Advise.