[ATI] Picture too small with Radeon5450@1280x720 (1 Viewer)

[henning]

Hi,

I recently "exchanged" my onboard graphic gard (MSI K9AGNeo2 Digital) with an Ati Radeon 5450. Setting the resolution to 1280x720 the picture of my Panasonic PT-AE700 is much too small. If I change the resolution to 1024x768 the picture size is correct. With my old onboard graphic card the 1280x720 resolution was ok. I'm using a DVI single link cable.

Any ideas?

Thanks

henning

 

[Vasilich]

try to search "overscan" seting in ATI Catalyst driver, and set it to 0.

 

[henning]

Thanks fo the answer. I will try, but the picture is 30-40% too small, not only a few lines, so I'm pretty sure that this is not the point.

 

[Vasilich]

then post pictures of your panasonic when it displays picture from HTPC.

 

[Snader]

Does your panasonic has some menuitem called (something like) IMAGESCAN? In Dutch it is called BEELDSCAN (should be something like that in German), and it made when turned on the image from my PC about 10% smaller. This with underscan in the ATI console, it was about 30% smaller than it should be!