GV1240 and Termination??

[ronbo 0]

hi all

 

i have recenly has a problem with screen tearing and a black blob when the PTZ is near high contrast areas, it being transmitted with a wireless kit 5.8ghz we falt finded it not to be the wireless and more about termination

 

last night i put my test monitor on the the controle end and my picture quality seemed to be much better (not 100% tho) but it progress

 

so how can i terminate or unterminate the GV 1240 card or does anyone have any more ideas??

 

or have i actually found the problem or and i going in the right direction ??

 

any ideas?

 

cheers guys