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resolution for creating a 4x1 video wall

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Murtaza Rizvi
resolution for creating a 4x1 video wall
on Feb 16, 2016 at 8:04:18 am

in after effects what is the resolution for creating a 4x1 video wall. i created a comp with 7680x1080 but when i ouptut to h.264 (mp4) it resizes to 4096x1080. if i render in .mov it doesnt resize but file size is huge. i want it to be 7680x1080 in mp4. if not what other solution do i have apart from mov in smaller size?


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Walter Soyka
Re: resolution for creating a 4x1 video wall
on Feb 16, 2016 at 12:41:31 pm

Your delivery specs are determined by the playback system. Many systems require pre-split output for a resolution like this, or custom codecs. You need to speak with the technician designing the display system to be sure.

Walter Soyka
Designer & Mad Scientist at Keen Live [link]
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
@keenlive [twitter]   |   RenderBreak [blog]   |   Profile [LinkedIn]


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Murtaza Rizvi
Re: resolution for creating a 4x1 video wall
on Feb 17, 2016 at 5:09:34 am

thanks for the response.

i did talk with the technician and he said to have either a different resolution or break it in parts.


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Walter Soyka
Re: resolution for creating a 4x1 video wall
on Feb 18, 2016 at 3:51:40 am

What is the playback device?

Walter Soyka
Designer & Mad Scientist at Keen Live [link]
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
@keenlive [twitter]   |   RenderBreak [blog]   |   Profile [LinkedIn]


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Murtaza Rizvi
Re: resolution for creating a 4x1 video wall
on Feb 18, 2016 at 5:22:50 am

i think its matrox or matroksa. couldnt completely get all the knowledge as the meeting was in a hurry.

but i did see him playing the video and it got streched. he said to render in fullsreen (4:3 ratio).


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Tero Ahlfors
Re: resolution for creating a 4x1 video wall
on Feb 18, 2016 at 7:00:58 am

You should get the EXACT specifications for what the system is expecting. Otherwise it's a crapshoot.


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