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 ?