What is an “actual target hardware platform”?

I don’t exactly know what you mean but here is the OS and CPU they use.

• Operating System: Linux 5.10 with Buildroot

• CPU: RockChip RV1106G3, Cortex A7 1.0GHz, H264 & H265 hardware encoder

Are you looking for the reference manual?

To Catch a Predator made a lot of money. I don’t know why they stopped it just because that one politician killed himself.