2d surround problem with 3 monitors
Got 3 monitors (3-1680x1050) that I can do eyefinity 5040x 1050 without a problem. However I cannot tell the same for nvidia surround.

Although all monitors can go up to 1680x1050 (native) resolution alone, in nvidia surround I can hardly achieve 3840x1024 which means 3 times 1280x1024. I think one of the monitors must failing to achieve 1680x1050@60Hz like others so nvidia drivers automatically changes resolution to 1280x1024.

BenQ has option to achieve 1680x1050@59Hz or @60Hz but in windows there is no way to set it @60Hz permanently.

Which monitor can be the problem in this case? (All data regarding to monitors are below)

[b]BenQ X2200W[/b]
Screen Size 22" Wide
Product Color Black with electroplate silver chin
Resolution 1680x1050(WSXGA+)
Pixel Pitch 0.282mm
Brightness 300cd/m2
Contrast Ratio 1000 :1
Response Time 8ms MPRT (Motion Picture Response Time) 5ms (Typical) 2ms(GTG)
Display Area 433.4x270.9 (mm)
Display Color 16.7 million
Viewing Angle 160/160 (L/R;U/D)
Input Signals D-sub / DVI-D/ HDMI / AudioOut/ Earphone
Horizontal Frequency 31 - 83 (KHz)
Vertical Frequency 55 - 76 (Hz)
Video Bandwidth 25 - 135 (MHz)

Artikelname [b]SyncMaster 226BW[/b]
Artikelnummer LS22MEHSFV/EDC
Unverbindliche Preisempfehlung Auslaufmodell, vereinzelt noch im Handel erhältlich.
Panel LCD Technologie a-si TFT/TN
Bildschirmgröße 55,9 cm Wide (22 Zoll)
Pixelabstand 0,282 mm
Helligkeitswert 300 cd/m²
Kontrast (dynamisch) 3.000:1
Reaktionszeit 2 ms (G/G)
Betrachtungswinkel (h/v) 160°/160°
Frequenzen Horizontal 30 - 81 kHz
Vertikal 56 - 75 Hz
Auflösung Auflösung nativ 1.680 x 1.050 Pixel
Farben Anzahl der Farben 16,7 Mio.
Signal Signaleingang analog, digital
Signalanschlüsse 15pin D-Sub, DVI-D
Plug & Play DDC DDC 2B

[b]P2210 22 inch Widescreen Flat Panel Monitor [/b]
DISPLAY
Panel Size:
22-inch (558.68 mm) viewable area
Aspect Ratio
Widescreen (16:10)
Panel Type:
TN - Twisted Nematic
Optimal Resolution:
1680 X 1050 at 60 Hz
Contrast Ratio:
1000 to 1 (typical)
Brightness:
250 CD/m2 (typical)
Response Time:
5ms panel typical
Viewing Angle
(160 vertical / 170 horizontal)
Color Support:
16.7 million colors
Pixel Pitch:
0.282 mm
Device Type
Widescreen Flat Panel Display
Got 3 monitors (3-1680x1050) that I can do eyefinity 5040x 1050 without a problem. However I cannot tell the same for nvidia surround.



Although all monitors can go up to 1680x1050 (native) resolution alone, in nvidia surround I can hardly achieve 3840x1024 which means 3 times 1280x1024. I think one of the monitors must failing to achieve 1680x1050@60Hz like others so nvidia drivers automatically changes resolution to 1280x1024.



BenQ has option to achieve 1680x1050@59Hz or @60Hz but in windows there is no way to set it @60Hz permanently.



Which monitor can be the problem in this case? (All data regarding to monitors are below)



BenQ X2200W

Screen Size 22" Wide

Product Color Black with electroplate silver chin

Resolution 1680x1050(WSXGA+)

Pixel Pitch 0.282mm

Brightness 300cd/m2

Contrast Ratio 1000 :1

Response Time 8ms MPRT (Motion Picture Response Time) 5ms (Typical) 2ms(GTG)

Display Area 433.4x270.9 (mm)

Display Color 16.7 million

Viewing Angle 160/160 (L/R;U/D)

Input Signals D-sub / DVI-D/ HDMI / AudioOut/ Earphone

Horizontal Frequency 31 - 83 (KHz)

Vertical Frequency 55 - 76 (Hz)

Video Bandwidth 25 - 135 (MHz)



Artikelname SyncMaster 226BW

Artikelnummer LS22MEHSFV/EDC

Unverbindliche Preisempfehlung Auslaufmodell, vereinzelt noch im Handel erhältlich.

Panel LCD Technologie a-si TFT/TN

Bildschirmgröße 55,9 cm Wide (22 Zoll)

Pixelabstand 0,282 mm

Helligkeitswert 300 cd/m²

Kontrast (dynamisch) 3.000:1

Reaktionszeit 2 ms (G/G)

Betrachtungswinkel (h/v) 160°/160°

Frequenzen Horizontal 30 - 81 kHz

Vertikal 56 - 75 Hz

Auflösung Auflösung nativ 1.680 x 1.050 Pixel

Farben Anzahl der Farben 16,7 Mio.

Signal Signaleingang analog, digital

Signalanschlüsse 15pin D-Sub, DVI-D

Plug & Play DDC DDC 2B



P2210 22 inch Widescreen Flat Panel Monitor

DISPLAY

Panel Size:

22-inch (558.68 mm) viewable area

Aspect Ratio

Widescreen (16:10)

Panel Type:

TN - Twisted Nematic

Optimal Resolution:

1680 X 1050 at 60 Hz

Contrast Ratio:

1000 to 1 (typical)

Brightness:

250 CD/m2 (typical)

Response Time:

5ms panel typical

Viewing Angle

(160 vertical / 170 horizontal)

Color Support:

16.7 million colors

Pixel Pitch:

0.282 mm

Device Type

Widescreen Flat Panel Display

#1
Posted 08/02/2010 07:50 AM   
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