Also - the NBC signal on AMC1 seems VERY bad. BTW - does NBC ever broadcast anteing in HD 16:9 format on AMC1? So far everything I've seen was in 4:3 standard definition (though 4:2:2 - better color than standard 4:2:0 I suppose not that I can tell the difference on my setup.) I'm watching Arena Football in 752x512 as I write this. I am still working out kinks in my setup before I move the DVB card to my Media Center PC. It does use a lot of CPU power to decode PBS HD (relative to nvidia, cyberlink and intervideo) - but it works fine and most importantly - it's capable of doing 4:2:2 (unlike those other codecs). What MPEG2/4 are you using? I have by now tried about 8 different codecs and I think Elecard does the best job on average. Wonder it's possible to still get that version some pace. ax filter confirmed to work and which supports hardware acceleration would be a dream come true Thanks, MichaelĬlick to expand. xgr file generated with GraphEdit) along with. An email to with a graph in XML format (. If you notice any problems with my graphs - please let me know! Specific codec versions that are confirmed to work would be even better. Any hints on what MPEG 2 codec to use would be highly appreciated. You can right click and "save as" to save files and later view them in GraphEdit (I think assuming you have these codecs installed). So far I have tried the following codecs: nvidia (works with PBS HD does not work with NBC 4:2:2) nvidia (works with PBS HD does not work with NBC 4:2:2) (different audio setup) nero intervideo cyberlink elecard (only one that works with NBC 4:2:2 does not work with PBS HD) BTW - above are Links to “external” graphs I'm using with DVBDream. But of all the test I have done thus far on NBC 4:2:2 channels available on AMC 1 (at 103.0°W ) only Elecard 2.0 build 2525 actually succeeded in showing video. I am not having any trouble at all getting PBS HD (4:2:0 I think) from AMC3. Hello, I am having some trouble decoding 4:2:2 feeds with a Twinhan card and DVBDream.