> > if you disabled full gpu scaling , how upscaling will work really ? what and > > how will upscale SD video to 1080p ? > > This setting is only useful if your display device can't scale on its own or > the scaling is worse quality. If you enable it the card will always output > native resolution at native refresh. > > If disabled the gpu will not touch the mode and output whatever you tell it > to, in which case the display itself will have to scale the mode as needed. let's have a look on the following situation. I have full HD TV set, which of course can upscale. TV My xorg.conf has default mode - 1080p can be 2 situation With vdr and vdr-xine I'm watching SD 576i channels and after that I switch to HD 1080i channel. Does graphic card do upscale in first variant (with SD channel) ? Goga _______________________________________________ vdr mailing list vdr@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr