On Fri, 13 Jan 2006 20:04:48 -0600
"Anthony E. Caudel" <[EMAIL PROTECTED]> wrote:

> I'm thinking about getting one of the Dell Widescreen Ultrasharp LCD
> displays.
> 
> Has anyone used one under Gentoo (x86) and how good is it?
> 

If you're referring to the 24" model - 2405FPW, yes I'm running on
an amd64 under Gentoo.  For one, you'll need a Gfx card that can
drive a digital display at 1920x1200.  Most inexpensive Gfx cards 
have a high end that stops at 1600x1200.

Plus, you'll need a mode line for any resolution above 1280x1024 on
most Gfx cards, though some laptops will work above that without a
mode line.  Regardless, this mode line work -

Modeline "1920x1200" 154.0 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync

And this Modes line needs to added to the Display section -

Modes   "1920x1200" "1600x1200" "1400x1050" "1280x1024" "800x600" "640x480

fwiw - I'm using an Nvidia 6600 Gfx card to drive the panel.

It's great on text and 3D games - well, ut2004.  I haven't run any other games 
seriously.  As to
watching DVDs or live video feeds, it's very good in a window, but a bit flat 
looking at full
screen.  Perhaps because it's so bright and I'm running the brightness at "0".  
But backing up
from it to about 6 ft and it's mostly ok at full screen DVD playing.  I've seen 
better, but not
at this price and resolution.  btw - Dell has it on sale for US$830 this 
weekend.

My other complaint is Dell's color preset - it's non standard.  Instead of 
listing preset color
temperatures - 5500, 6500, 7000, they use PC standard, Mac standard, Blue, and 
Red.  Without
going through a setup procedure, it's hard to figure which corresponds closest 
to 6500, the
NTSC color balance standard for video.

Bob
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