First impressions of the Sweetspot.
After installation, the driver didn't work and PC freezed... then, after removing the old PCI catpure card everything was OK.
I used first DScaler (tailored specifically for this card); quality is really high; it could be used as a real-time video processor, with nice filters; the only critic is that it's not possible to record video at full heigth...
Then I used VirtualDub; here quality seems lower, maybe because it must be properly set, where DScaler is preset to works perfectly. A strange thing is that I must capture in RGB24, as no other color space is supported...
I'll report more info when I'll finish to discover its secrets!