Thanks for that Dave.
First, is there .mxf 3840x2160 output support in Adobe After Effects CC, I am using version 220.127.116.11
All updates are installed.
Windows 7 Professional
I can import the files with no problem, but there is no preset, I have to make custom.
For the output, the program will not allow me to use .mxf 3840x2160.
When will there be UHD support for Adobe CC?
What are the delivery specs you are expected to hand off? If it's just for post, I would think QuickTime with the PNG codec should do nicely at whatever resolution you desire.
Also, there is a new version of AE out - version 13.