Hi Ilya,
Sorry for the delay I was travelling and doing email via my phone -- forums not so easy from it ;).
With a 2 MLE QMD Frame you are able to Order QMD-MV1 and QMD-MV2. Each part has 10 video inputs and with version 16 (out soon) each is able to have any of the 30 or so layouts with any of these 10 inputs on 2 different outputs.
So think of it as a 10 input 2 output Card. Since you have 2 MLEs you get to have 2 of those.
Les
#Vision