Dual TFTs with different resolutions

J

john

I am trying to choose an AGP graphics card to support two TFTs:
1680x1050 and 1280x1024 under XP (Pro). It doesn't need to be terribly
fast (no games - but a needs to cope with still-photo editing and
Coreldraw)

Can anyone help me understand:

- Am I safe to assume that any card that supports 1900x1200 will
definitely also support lesser sizes (like 1680 x 1050)? Some
manufacturer websites list perhaps a dozen specific resolutions
supported, others mention maximum resolution only.

- Will any card that specifies that it will support two monitors work
properly with a simple DVI splitter cable? Some cards do have two DVI
sockets, but most of the cards seem to have one DVI and one 15-pin VGA
- and it seems daft to degrade to analogue for the connection to a
second DVI display.

- How do I check which cards will support two screens at different
resolutions? - I've read some cards described as only supporting two
screens if they run at the same resolution.

John Geddes
England
 
R

Rock

I am trying to choose an AGP graphics card to support two TFTs:
1680x1050 and 1280x1024 under XP (Pro). It doesn't need to be terribly
fast (no games - but a needs to cope with still-photo editing and
Coreldraw)

Can anyone help me understand:

- Am I safe to assume that any card that supports 1900x1200 will
definitely also support lesser sizes (like 1680 x 1050)? Some
manufacturer websites list perhaps a dozen specific resolutions
supported, others mention maximum resolution only.

- Will any card that specifies that it will support two monitors work
properly with a simple DVI splitter cable? Some cards do have two DVI
sockets, but most of the cards seem to have one DVI and one 15-pin VGA
- and it seems daft to degrade to analogue for the connection to a
second DVI display.

- How do I check which cards will support two screens at different
resolutions? - I've read some cards described as only supporting two
screens if they run at the same resolution.


Maybe you should post to a hardware newsgroup.
 

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