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<blockquote data-quote="Kotik" data-source="post: 506988" data-attributes="member: 89825">Are you able to play the file? And if yes are you able to see smooth deinterlacing? Mind you that on my other 2 ATI systems the same file plays perfectly and deinterlacing is smooth as it should be.BTW this sample also has poor deinterlacing although Surfermc is reporting that on his ION system, which is the same with mine, it is running smooth.If i had to take a guess i would say that people only tend to test the DXVA portion of ION and are missing the whole picture. DXVA is working perfectly and CPU usage is below 10% on any type of material whether it is 1080p or 1080i but deinterlacing is poor. On my 46 LCD it is so bad that the screen starts jumping when too much movement is involved in a 1080i stream. I already tried different drivers and different codecs and still get the same results which lead me to one conclusion, this mobo simply doesn't have enough horse power to do both smooth deinterlacing and DXVA on 1080i. I may be wrong so any suggestions are welcome.&nbsp;We need more people testing in order to find out whether this is a hardware limit OR a codec/driver issue.</blockquote>

[QUOTE="Kotik, post: 506988, member: 89825"] Are you able to play the file? And if yes are you able to see smooth deinterlacing? Mind you that on my other 2 ATI systems the same file plays perfectly and deinterlacing is smooth as it should be. BTW this sample also has poor deinterlacing although Surfermc is reporting that on his ION system, which is the same with mine, it is running smooth. If i had to take a guess i would say that people only tend to test the DXVA portion of ION and are missing the whole picture. DXVA is working perfectly and CPU usage is below 10% on any type of material whether it is 1080p or 1080i but deinterlacing is poor. On my 46 LCD it is so bad that the screen starts jumping when too much movement is involved in a 1080i stream. I already tried different drivers and different codecs and still get the same results which lead me to one conclusion, this mobo simply doesn't have enough horse power to do both smooth deinterlacing and DXVA on 1080i. I may be wrong so any suggestions are welcome. We need more people testing in order to find out whether this is a hardware limit OR a codec/driver issue. [/QUOTE]

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