I have a rave tv card for producing progressive images to my Panasonic AE100 LCD Projector. When using Descaler to improve picture quality from Sky via s-video, I get juddery pans and basically juddery video most of the time, I am getting wide480 displayed in the projector menu to prove it is getting the best possible image via Powerstrip. I have Dscaler set to Auto detect pulldown, and de-interlaced set to (bob). Can anyone tell me how to improve the video playback with dscaler. Cheers P.S My PC has a AMD k6 333 processor, maybe this is my problem.