thanks for the link I'll read this.
It's 8 output (1xUI 7xHD/UHD) i need. I know limit of 4 output per card. If I need more HD i can use datapath on UHD output.
My answer is RTX 4000 can run 3x UHD with less cuda or i do go RTX 5000 to have full power?
And Quadro vs rtx with same cuda, for sync2 ? it's Essential?
I look some vidéo with mosaic to upscale input selection and you can see the power of sync.
I think it's only important if i use many ouput to create one big screen like mapping on a building with multiple video projector and fast clip or if i do sync 2 computer.
I think if I have 7 output different with spaced screens i can use RTX, i'm right ?
And the next question, SLI or NVlink are useful or useless ?
And last, software resolume UI use graphics card, if i have 2 card, how Resolume consumes its resources on multiple graphic card? (I have more power on output on 2nd card? and UI Resolume take on 1st card or it's both)