video signal , best quality

[uwvid 0]

Hi.

 

We have a video camera (Composite SD, 700TVL) mounted on a diver. The signal is transferred via coax.

How can we connect it to a monitor and keep the best quality?

 

As of today it is connected via RCA (yellow plug). The RCA is spliced with the coax.

 

Question is ;

Will the image improve by using BNC connector, or rather, is there any loss in quality by using RCA ?

[jeromephone 6]

I doubt you would be able to tell the difference just by changing connectors guessing the were both terminated correctly.