Component video on DS?

I have a wireless cam that has a receiver with a component video connector that I'd like to connect to my DS somehow so I don't have to lug around my LCD monitor or buy an expensive special LCD screen. Is there such a slot 1 or 2 cartridge or modification to use one of the DS's screens for component video input?
I'm mounting the camera on an RC plane for FPV (first person view) flying by the way.
I was thinking, I already have 2 LCD screens, so why buy another?

I know the existence of such a thing is slim, but any ideas would be greatly appreciated! And I'll share my footage if it works!
Thanks,
Mitch