Firefly HD Camera - will it connect direct to video in?

Now I have a Hawkeye Firefly Camera lite. The wiring diagram for it shows that I have red, black and yellow which are +5V, GND and video out respectively. Now given it’s an HD camera; if I connect it straight to my video TX, then will it work?
Is this potentially a cheap way to have an all in one camera?

It could do…

but you may get a lot of latency on the FPV

The Hawkeye does support video out so it’s definitely possible but I believe the latency is about high if you plan to do crazy aerobatics. But for gentle flying it’s probably perfect