Reply to thread

Message

<blockquote data-quote="olavm" data-source="post: 278183" data-attributes="member: 59428">Hi, i've been searching around for this but can't find the solution.I have a Sapphire radeon 3470 (very similar to 3450) graphics cars running XP pro SP2. My tv is a two year old samsung le40r70 that sadly don't support 1080p. It's 720p and 1080i only. With my old nvidia 8400gs card I could force a 720p 48hz refresh rate resolution which worker really well on blu-ray and mkv-files. But after upgrading to a ati 3470 for better hardware support I just can't figure out how to force a 720p 48hz resolution in catalyst control centre 8.5. It's either 50 og 60 hz refresh rate. 1080p24 is supported by the drivers but sadly not my TV.Anyone figured out how to do this without using powerstrip or other commercial programs?I'm using anydvd's setrefreshrate.exe program to change to 48 hz when starting up cyberlink powerdvd for blu-ray. When trying to run &quot;setrefreshrate 48&quot; i get a error message saying it's not supported.</blockquote>

[QUOTE="olavm, post: 278183, member: 59428"] Hi, i've been searching around for this but can't find the solution. I have a Sapphire radeon 3470 (very similar to 3450) graphics cars running XP pro SP2. My tv is a two year old samsung le40r70 that sadly don't support 1080p. It's 720p and 1080i only. With my old nvidia 8400gs card I could force a 720p 48hz refresh rate resolution which worker really well on blu-ray and mkv-files. But after upgrading to a ati 3470 for better hardware support I just can't figure out how to force a 720p 48hz resolution in catalyst control centre 8.5. It's either 50 og 60 hz refresh rate. 1080p24 is supported by the drivers but sadly not my TV. Anyone figured out how to do this without using powerstrip or other commercial programs? I'm using anydvd's setrefreshrate.exe program to change to 48 hz when starting up cyberlink powerdvd for blu-ray. When trying to run "setrefreshrate 48" i get a error message saying it's not supported. [/QUOTE]

Verification