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Old 12-07-05, 10:33 AM   #3
pete4nv
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Default Re: 1.0.8174 DPI computation incorrect

OK. They are attached. One more thing I should mention is Monitor section:

Section "Monitor"
Identifier "Viewsonic"
VendorName "Viewsonic"
ModelName "P95F+"
DisplaySize 360 270
HorizSync 30.0 - 110.0
VertRefresh 50.0 - 160.0
Option "DPMS"
EndSection

Note, I force the size to this value and use this in combination with UseEdidDpi false

As you see, the driver comes very close, which is acceptable.

Using ediddpi, the following is incorrect in the file:
(II) NVIDIA(0): Computing DPI from CRT-0's EDID
(II) NVIDIA(0): width : 1280 pixels 360 mm (DPI: 90)
(II) NVIDIA(0): height : 1024 pixels 270 mm (DPI: 96)
(--) NVIDIA(0): DPI set to (90, 96); computed from "UseEdidDpi" X config option

Note, even though I use 1600x1200, this section shows it based on 1280x1024! When using the Dimensions and no ediddpi, this section shows proper information.

(II) NVIDIA(0): Virtual screen size determined to be 1600 x 1200
(**) NVIDIA(0): DPI set to (112, 112); computed from "DisplaySize" Monitor section option

HTH
Attached Files
File Type: txt logediddpi.txt (28.8 KB, 177 views)
File Type: txt lognoediddpi.txt (28.7 KB, 147 views)
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