i had problems when connecting a scan converter to my 6 output setup.... resolume runs around 40fps, if i connect the scan converter the framerate in resolume stays at 40fps, but it's gets very laggy, i would guess about 10fps going out... if i disconnect the scan converter everything is smooth agai...

I dont know if this is exactly what you mean, but im using an EasyCap to get image from a Bleeplabs HSS3jb to the laptop, EasyCap Viewer software to show the image on the laptop, then CamTwist software to get it into Resolume. Bit of a pain, but low cost AND effective. if you have money there are p...

seems it won't work
on osx there are few no none video grabbers which work in resolume...
i got a elgato eyetv hybrid...
video input works superstable on pc but won't show up in mac in the sources list

blackmagic devices should work if you can connect it to your system

seems normal, you can check to ignore the alpha layer.... footage with alpha layer needs more space

why not simply just try it.... see that you get a active display port to dual link dvi.... costs 10-30 bucks i think edit: whoops... seems the active dual link adapters are more expensive https://geizhals.at/club-3d-aktiver-displayport-dual-link-dvi-adapter-cac-1050-a711478.html maybe thats the reas...

VVVV can use SLI as far as i know....
there are matrox dual/triple head 2 go display port edition...
you can also connect an dp-dvi or dp-vga adapter and connect your digital or analog matrox.... should work!

and for example 3840x720 (3x 720p) has less pixels than 2048x1536

in the Clip Video Settings is a RGBA Button to deaktivate the color channels (RGB) and also the alpha channel (A)
so your footage will be black instead of transparent

so far it's finished...

did'nt tested everything yet

the xml config files are also in the archive for the 2 machines, simple (rename and) replace them with your original

okay... anyways you see its sending the "original" osc signal out from resolume which is not the case with other controls.... maybe it's possible to change this (if it's too complicated i don't want to understand.... i see the mass of osc messages :D ) also a composition osc map would be n...

if i edit the osc output for /layer?/select (to /0/layer?/select) resolume still sends /layer?/select as osc command so it won't work bidirectional with 2 computers. the same happens with /layer?/video/mixeroption1-3 also i got problems with sending the layer/clip names. /activelayer/name works well...