ccw

引用:

原帖由 bebird 於 2011-3-3 14:57 發表
Is 780G ok to decode HK HDTV on-air video? if not (due to driver or hardware problem), which discrete VGA card can recommend? Nvidia is better than ATI? Thx.

I am not sure about Nv,
but at least ATi 4650 or above is suggested for HDTV as the deinterlacing will require some extra processing power.

ccw

引用:

原帖由 bebird 於 2011-3-3 17:41 發表
found 1 website
http://bbs.pczilla.net/thread-1456-1-1.html

need ATI 4550 or above

as a former 4550 user, I can tell you that 4550 is NOT enough for HQ deinterlace of TV signal.
If you are looking for  some quality in HDTV playback, don't hesitate to buy AMD x650 or above.

ccw

引用:

原帖由 bebird 於 2011-3-3 20:36 發表

i only can use low profile card

There should be some low-profile 5650

ccw

引用:

原帖由 dom 於 2011-3-5 19:49 發表


HD5570 ?

http://www.price.com.hk/product.php?p=119726