This usually refers to the specific printed circuit board (PCB) revision, which corresponds to the Pinnacle PCTV Pro or PCTV Rave series.
This specific driver and hardware are officially incompatible with Windows 7 and newer 64-bit operating systems. Pinnacle Systems PCTV - The Retro Web Pinnacle Rob2D Driver Xp
Pinnacle Systems Drivers & Software for TV Cards - Expert Q&A This usually refers to the specific printed circuit
Once properly installed on XP, the card should appear in the Device Manager under "Sound, video and game controllers" as Pinnacle Systems Multimedia Video Capture . Compatibility Notes Pinnacle Rob2D Driver Xp
Users often find success with the BTWinCap Universal WDM Driver , an open-source alternative that frequently works for various Pinnacle PCTV cards.