aha2940
AH, A, COLUMBIAN!,
- Joined
- Dec 15, 2013
- Posts
- 2,528
Hey guys
So, I got a little 13" PVM recently and I connected my supergun to it. It works fine, it looks beautiful. However, for whatever reason, I read that typical RGB voltage output from a JAMMA board is about 3-5V on the RGB lines. But reading my PVM instruction manual, it says that the PVM expects 0.7V p-p (peak-to-peak?) on the RGB inputs. These inputs are 75-ohm terminated (whatever that means). So am I feeding too much voltage to the RGB inputs of the PVM? can/will it get damaged? should I put resistors between the JAMMA RGB outputs and the PVM inputs?
Thanks for the guidance, searching for this on google was not very conclusive.
So, I got a little 13" PVM recently and I connected my supergun to it. It works fine, it looks beautiful. However, for whatever reason, I read that typical RGB voltage output from a JAMMA board is about 3-5V on the RGB lines. But reading my PVM instruction manual, it says that the PVM expects 0.7V p-p (peak-to-peak?) on the RGB inputs. These inputs are 75-ohm terminated (whatever that means). So am I feeding too much voltage to the RGB inputs of the PVM? can/will it get damaged? should I put resistors between the JAMMA RGB outputs and the PVM inputs?
Thanks for the guidance, searching for this on google was not very conclusive.