I just purchased a HD 3650 AGP card from HIS. I was told it supports Avivo Decoding, its even on the box. But when I play a test file from WMV HD showcase. The 720p works flawlessly but playing 1080p lags and audio is off like crazy. Can anyone help? Or can it be the sound card? I just also installed a Diamond XS71 7.1 sc.
PC
2.4Ghz CPU s478 P4
1.0Gb RAM
HD 3650 512mb AGP
250GB HDD
Using PowerDVD 6.5, WMP11, and Nero Showtime to play the files. The display is a Acer 17INCH LCD Display with only VGA input. The max res. is 1280 x 1024. I know this is not the res. for 1080p but i was testing the card's HDCP. Is the monitor the culprit as to why 1080p is not working? Thanks
PS. I don't think the monitor is HDCP compliant lol, it's a 4yr old monitor.
Its sorta wierd because my Sepron 1.8GHZ, 512MB, 8400GS system can play it. ?!?
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