use the apple MDP to Dual-Link adaptor which is USB powered
YES YOU DO NEED TO ME CONCERNED!!... what I meant was that you need to ensure that the content is playing back correctly and check the expected length against a 'real-world' clock to ensure that it is not playing slow.
Or it may look glitchy and suttery if you are over-driving the system...
You should be especially concerned if you were considering syncing 3 different layers - how would you guarantee they were in sync and not skipping frames???
a single layer running 1 video file assigned to 3 mixes will work.
The image in the 3 mixes need to be rotated, offset.
The mixes then need to be positined to lineup with the X4 window settings.
wrong aproach... (see above)
yes
but 4K not required
3x 1920x1080 vertical screens = 3240x1920
possible - but no point if you use the mix window approach...
S