I actually have one of those laying around somewhere, I'll try with that! 31 maj 2006 kl. 02.31 skrev Niko Mikkila: > On Tue, 30 May 2006 09:18:30 +0200 > "Johan Linder" <tmp@xxxxxxxxx> wrote: > >> Hi! >> I've been trying for a while now to get the TV-out working >> smoothly. It >> feels like the TV-out is "computerized", like it's only 20fps or >> something. I've been searching the net for answers but haven't >> found any >> helping tips. Is it possible to get a smooth TV-out, or should I >> accept some >> studdering? >> > > The TV-output of most video cards passes the video through only at > 25/30 fps because filters are used to reduce the flickering of normal > desktop image. The flickering is caused by interlacing, and the > filters > will break any interlaced image. Therefore it is not possible to > display 50i/60i video unless you manage to turn all the filtering off > and sync the fields correctly. AFAIK that is only possible with > dualhead Matrox G400, G450 and G550 cards and possibly with a > do-it-yourself VGA to Scart-RGB adapter > (like http://www.sput.nl/hardware/tv-x.html). VDR-softdevice should > work > with the Matrox cards through DirectFB, but it will require some > experimentation. The Scart adapter is even more unlikely to work with > interlaced video; at least I couldn't get the fields synchronized > properly with a Matrox G200 card even though 25p video worked very > nicely. > > If you want good interlaced TV-out with much less problems and > tinkering, I'd recommend getting a full-featured DVB card or > a Dxr3/Hollywood+ card (that'll cost less than EUR 15 on eBay). > > --Niko > > _______________________________________________ > vdr mailing list > vdr@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
