Capture Three Ultrawide Monitors at Once?

david_d

New Member
I'd like to capture three ultrawide (2560 x 1080 x 60Hz) monitors at once. I found this thread that discusses a dual-monitor setup, but can't implement the solution - I've searched everywhere in OBS Studio v27.2.3 x64 but can't find any mention of "canvas," for example.

My three monitors appear in OBS Studio fine:
  • Display 1: 2560x1080 @ 0,0 (Primary Monitor)
  • Display 2: 2560x1080 @ 2560,0
  • Display 3: 2560x1080 @ -2560,0
I can record them individually and switch between them with hotkeys but I don't see how to setup a custom 7680x1080 "canvas," with all three monitors recording side-by-side at once.

For the record, I'd also be happy to record all three monitors at once into three separate video files, if that's possible.

Any assistance is greatly appreciated.
 

david_d

New Member
Aha! I saw that drop-down but didn't realize you could type a custom value into the field too.

Works like a charm. I've got triple-ultrawide video. :-]

Thank you!!!
 
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