Projector For Reading Problem Projector And VCR Or PS2?

Projector And VCR Or PS2? - projector for reading problem

Ok, I UN-900 Sony high-resolution color video projector.
I read that was done to 1984th It Usses BNC connectors
Instead of the RCA, so I bought an adapter.

I connected a VCR via RCA and has a picture of shit.
As we see everything in green, blue and red.

My question is: Should I buy adapters for BNC marked
R
G
B
Sync

Who will solve the problem. With the purchase of a PS2 port
red, blue, green, red, yellow and white.

Thanks
-Myles --