Dotaz: Problém s rozlišením u dvou LCD

[stynak]

Zdravim. Uz delsi dobu zprovoznuji dve LCD (1x VGA, 2x LCD (19" a 15") na VGA portu), ovsem mam problem s rozlisenim u toho druheho, protoze mi vzdy nabehne jen s rozlisenim 800x600, pritom vsude mam nastavene 1024x768, i to LCD ma samozrejme nativni rozliseni 1024x768. Nevite, v cem muze byt zakopany pes? Jinak to funguje tak, jak ma

Prikladam nastaveni X serveru. Dekuji za pripadnou radu.

Section "Device"
Identifier "nVidia Corporation G71 [GeForce 7900 GS]"
Boardname "NVIDIA GeForce 7 Series"
Busid "PCI:1:0:0"
Driver "nvidia"
Screen 0
Vendorname "NVIDIA"
EndSection

Section "Monitor"
Identifier "BenQ T90X"
Vendorname "Generic LCD Display"
Modelname "LCD Panel 1280x1024"
Horizsync 31.5-67
Vertrefresh 50-75

modeline "1280x1024@60" 108.0 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
Gamma 1.0
EndSection

Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation G71 [GeForce 7900 GS]"
Monitor "BenQ T90X"
Option "NoPowerConnectorCheck"
Defaultdepth 24
SubSection "Display"
Depth 24
Virtual 1280 1024
Modes "1280x1024@60"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
screen 1 "screen1" rightof "Default Screen"
Inputdevice "Generic Keyboard"
Inputdevice "Configured Mouse"
Inputdevice "stylus" "SendCoreEvents"
Inputdevice "cursor" "SendCoreEvents"
Inputdevice "eraser" "SendCoreEvents"
EndSection

Section "Module"
Load "glx"
Load "v4l"
EndSection

Section "device" #
Identifier "device1"
Boardname "NVIDIA GeForce 7 Series"
Busid "PCI:1:0:0"
Driver "nvidia"
Screen 1
Vendorname "NVIDIA"
EndSection

Section "screen" #
Identifier "screen1"
Device "device1"
Defaultdepth 24
Monitor "monitor1"
SubSection "Display"
Depth 24
Modes "1024x768@60"
EndSubSection
EndSection

Section "monitor" #
Identifier "monitor1"
Vendorname "Generic CRT Display"
Modelname "LCD Panel 1024x768"
Horizsync 31.5-57.0
Vertrefresh 50-70

modeline "1024x768@70" 75.0 1024 1048 1184 1328 768 771 777 806 -vsync -hsync
modeline "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
Gamma 1.0
EndSection
Section "ServerFlags"
Option "Xinerama" "true"
EndSection

Odpovědi

[Georgie]

Cau, myslim ze hotnota Vertrefresh by mela byt max 50-60, tak to zkus, me to pomohlo.

[BigWrigley]

Xserver je docela sdilny v logu, kde pise, ktere mody detekuje a ktere nasledne pouziva/nepouziva a proc. Zkuste zapatrat tam.

Dale, jste si jisty, ze Xserver opravdu pouzije Modeline vami predepsanou? Moje syntaxe je tochu jina (hodnoty neberte v potaz):

Section "Monitor"
        Identifier      "Generic Monitor"
        Option          "DPMS"
        HorizSync       31-80
        VertRefresh     56-76
        UseModes     "Modes[0]"
EndSection

Section "Modes"
  Identifier   "Modes[0]"
  Modeline      "1024x768" 61.19 1024 1040 1216 1400 768 768 775 802
  Modeline      "1600x1200" 149.76 1600 1616 1968 2208 1200 1200 1211 1253
  Modeline      "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +HSync +VSync
EndSection