booji
18th May 2009, 12:57
Hi,
I'm looking for a card to use in an HTPC that will offload my sat card HD video. Picture quality is my highest priority. I have used ATI cards in the past but things have moved on since my last card, too embarred to even say what it is.
I know the new ATI cards have all the video processing bells and whistles such as HD upscaling, H464 playback etc. Since I plan to use my HTPC to capture H264 on an Azureware sat card I want to re-encode/transcode this to a smaller size.
I looked at ATI cards with AVT. I'm not sure if the HD4830 has it but the HD4850 and HD4870 does. The HD 4870 was a bit of overkill so I thought about the HD4850 gigabyte version (passively cooled). This is still a bit pricey though for a HD4850 and since then the cheaper HD4770 is out and that does AVT too.
I've not looked at nvidia cards yet but I understand they offer GPU transcoding too. So theres just too many variables here for me to make to my mind!
Any ideas, my prioritys would be
a/ Picture quality (I am looking for at least PS3 BD playback).
b/ Noise/heat (although I can add low noise fans later).
c/ AVT/CUDA.
d/ 3d performance.
Thanks in advance.
I'm looking for a card to use in an HTPC that will offload my sat card HD video. Picture quality is my highest priority. I have used ATI cards in the past but things have moved on since my last card, too embarred to even say what it is.
I know the new ATI cards have all the video processing bells and whistles such as HD upscaling, H464 playback etc. Since I plan to use my HTPC to capture H264 on an Azureware sat card I want to re-encode/transcode this to a smaller size.
I looked at ATI cards with AVT. I'm not sure if the HD4830 has it but the HD4850 and HD4870 does. The HD 4870 was a bit of overkill so I thought about the HD4850 gigabyte version (passively cooled). This is still a bit pricey though for a HD4850 and since then the cheaper HD4770 is out and that does AVT too.
I've not looked at nvidia cards yet but I understand they offer GPU transcoding too. So theres just too many variables here for me to make to my mind!
Any ideas, my prioritys would be
a/ Picture quality (I am looking for at least PS3 BD playback).
b/ Noise/heat (although I can add low noise fans later).
c/ AVT/CUDA.
d/ 3d performance.
Thanks in advance.