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<blockquote data-quote="kszabo" data-source="post: 253894" data-attributes="member: 61646">I am not only guessing. I spent lots of hours testing several MPG2 and h264 codecs, accelerated and not, film interlaced and not. I believe that Avivo theoretically can do it (decent adaptive deint) but some hardware cannot!!! I did enough tests with the 690gx1250. I could set deinterlacing to whatever I wanted (auto, bob, adaptive) in CCC but the result was: 1080i video not deinterlaced at all! SD MPg2 deinterlacing was very nice. Not all Avivo features are supported of all GPUs, and not at every resolution!Don´t believe everything ATi writes. They does not even have stable drivers for XP for 690g/780g chipset (only for Vista)!You will see. Build your HTPC, and test some DVB-S2 1080i (like live Bundesliga from Premiere HD). I can mail you some captured sequences. I guess your new 780g with the HD3200 will do a much better job than my x1250Edit: just to complete the picture: the type of CPU can influence the 1080 h.264 picture quality, even if the decoding and deinterlacing and some postprocessing are done through GPU. A new Phenom with HT3 has better picture quality than a normal X2 with HT2 (it can supposedly make some postprocessing after GPU has done the job)</blockquote>

[QUOTE="kszabo, post: 253894, member: 61646"] I am not only guessing. I spent lots of hours testing several MPG2 and h264 codecs, accelerated and not, film interlaced and not. I believe that Avivo theoretically can do it (decent adaptive deint) but some hardware cannot!!! I did enough tests with the 690gx1250. I could set deinterlacing to whatever I wanted (auto, bob, adaptive) in CCC but the result was: 1080i video not deinterlaced at all! SD MPg2 deinterlacing was very nice. Not all Avivo features are supported of all GPUs, and not at every resolution! Don´t believe everything ATi writes. They does not even have stable drivers for XP for 690g/780g chipset (only for Vista)! You will see. Build your HTPC, and test some DVB-S2 1080i (like live Bundesliga from Premiere HD). I can mail you some captured sequences. I guess your new 780g with the HD3200 will do a much better job than my x1250 Edit: just to complete the picture: the type of CPU can influence the 1080 h.264 picture quality, even if the decoding and deinterlacing and some postprocessing are done through GPU. A new Phenom with HT3 has better picture quality than a normal X2 with HT2 (it can supposedly make some postprocessing after GPU has done the job) [/QUOTE]

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