Hey admiralperpetual, Thank you very much for your non-theoretical input :) I have three simple questions: Do you use more than the 'output transformation' in Resolume on each slice ? (effects, processing...) Does the Decklink quad 2 make the calculation by themselves or you have another powerful GP...

Hey courtyardstudio, I didn't buy the Quad 2 yet, this is still my plan.... However, I'm trying the possibilities of using a dozen of raspberry pi, each of them connected to video projectors. I need to be able to remotely (from one computer) control a basic mapping and sync all of them. It's waaaaaa...

The big difference is that the GPU will only show outputs that have an EDID connected to them where as the decklink will always show up either way. I understand it is a big advantage especially when you power off projectors (or a quick disconnection :o ), for exemple. But for 1000$ each box + extra...

Thanks, it clears a lot for me :) I know the Datapath is expensive but it's amazing! I think I prefer to see every output in resolume for an easier set up (not a big difference I agree) I like the fact that Blackmagic Decklink Quad 2 will output directly in HD SDI to be transformed in HDMI with 100$...

Thank you very much for your reply, I've been making some more research with the help of your post. I see your opinion gets along with this PDF: https://resolume.com/manual/_media/en/r5/multi_screen_support.pdf I forgot to say that I didn't buy the PC with the specs of my first post yet anyway. I'm ...

Hello all, [----------------------------- EDIT: I was first going for '9 outputs with Matrox C900' (first post) But I moved to 'Blackmagic Decklink Quad 2 + GTX 1080 TI' following Oaktown's advices. (see my second post) -----------------------------] I'm new to this forum but an old user of Arena 4 ...