I am using After Effects to comp a video that will be played spanning on two displays.
Each display is HD, the full comp is 3840x1080
When I select the displays 2 and 3 as mercury output, the whole video shows half sized, letter boxed, duplicated on both screens.
Rather than left half on left screen and right half on right screen.
In other words, Mercury is using the displays in mirroring mode, while i'd want it to span accross.
Any suggestion ?
Using Adobe CC, on macbook pro gf750m
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