Build off of what you have.
This would be my suggestion. Get another HPX-170. Your other options are the HPX-250 or HPX-370. The HPX-500 or 600 are probably out of your budget. Invest in P2 cards. They are very affordable now.
KiPro’s are incredible! They are the perfect match with any of the P2 cameras mentioned above. Connect via SDI and with the correct setting, KiPro will record when you hit the record button on the camera.
PCD35 P2 card reader.
Can’t believe you are still using the Duel Adapter! Must using an ancient OS with it.
Steve Eisen
Eisen Video Productions
Vice President
Chicago Creative Pro Users Group