Hi,

I'm not really skilled with VMIX, i just use it to play some slideshow or video playlist. The render is very good even in 4k 60 fps on my pc if i use "fullscreen" (the output display) render, but if i use Isadora 3 (with this i can map the screens) with the "vMix Video" as input the render is not smoothly like the hdmi output in vMix.
I'm not sure if it depends from vMix external rendering, but i believe it's because i got the same problem if i try to use "vMix video" from Resolume Arena (and Arena says 60 FPS on output rendering even if the video coming from "vMix Video" it's not smoothly in the preview windows).
Now, my question is:

Is the external render (i mean the "external" button in vMix linked with the "vMix Video" input) heavier than the HDMI output?

Tried on 2 pc.

PC1:
I7 2600
GTX 1080
16Gb Ram DDR4
SSD 512Gb Sata

PC2:
I7 9750H
RTX 2060
16Gb Ram DDR4
Nvme 512Gb

Thank you!

nobody knows? Please help me.