I have one of
these Asus TVFM cards.
Overall, I'm satisfied with it, it has S-Video and composite inputs, which I have not yet tested to their capacity. Currently, I'm using it to "tape" TV shows, which I then edit out the commercials, and archive on DVD.
Pros: Video quality and capture performance is good. There is occasionally a tendancy to dither colours, but otherwise the system captures video from broadcast quite acceptably. I believe that the file capture is actually superior to the "live" display, actually.
Cons: The ASUS home theater software is a sorry lot. I've never been able to get the scheduled recording to work more than once. A complete uninstall/reinstall gets it working one more time, then it quits. (This has for various reasons entailed a complete reinstall of the operation system on 2 occasions. (Once for a motherboard upgrade, WinXP doesn't like changing motherboards! Once for a hard drive crash.) I've come to the conclusion that the scheduled recording just doesn't work. The pause/resume live tv works, though, and the remote is decent.
This may also be a "feature" of the software, but the highest res capture is 640X480. It seems to only allow 3 settings, 320X240, 320X480, and 640X480. All three playback in 4:3 aspect ratio. No provision for widescreen at all. I'd have liked to see a 720X480 capture resolution, so that I don't have to re-render the video to send to my DVD authoring software. (Even if it's still limited to 4:3 resolution.)
I'd give it a 3.5/5 overall