DM505: A new design to make thermo image camera video in and analog digital video output

Part Number: DM505
Other Parts Discussed in Thread: DM3730

Tool/software:

A new project to make thermo image camera.

The sensor can output DVP parallel digital signal.

And we need to output CVBS, BT.656 signal for back end processor

I see DM505, DM369, DM368, DM365, DM6446 can meet this spec.

But I can not see evaluation board for DM505, 

The EVB for DM365 is out of stock.

For a new design, which processor is better ?

We need linux SDK and  hardware design file.

So how to choose the right solution ?

By the way can DM3730 output BT.656 signal ?

We use DM3730 before, but not sure DM3730 can output BT.656.