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帶有兩個 Nvidia GPU 的雙顯示器

tag-icon • tag-icon nvidia screen monitor
帶有兩個 Nvidia GPU 的雙顯示器

我有兩台 gtx 275s SLI，當我將兩台顯示器連接到同一張卡時，它允許我啟用 twinview，並且它可以工作。但是，當我想將每個顯示器連接到不同的卡時，我失去了雙視圖選項，並且我的輔助螢幕只是白色，當我將滑鼠懸停在它上面時，我的滑鼠變成了X。

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 295.33  (buildd@allspice)  Fri Mar 30 13:37:33 UTC 2012

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "LG Electronics M2762D"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 75.0
    Option         "DPMS"
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "DELL E193FP"
    HorizSync       31.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
    # HorizSync source: edid, VertRefresh source: edid
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "TwinViewXineramaInfoOrder" "CRT-1"
    Option         "metamodes" "nvidia-auto-select +0+0"
    SubSection "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "metamodes" "nvidia-auto-select +0+0"
    SubSection "Display"
        Depth       24
    EndSubSection
EndSection

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "kbd"
    # generated from default
EndSection

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 1280 0
    Screen      1  "Screen1" LeftOf "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 275"
    BusID          "PCI:2:0:0"
    Option  "NoLogo"    "True"
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 275"
    BusID          "PCI:3:0:0"
    Option  "NoLogo"    "True"
EndSection

答案1

請查看專有 nvidia 驅動程式文件的第 29 章。對於只有兩個顯示器的情況，nvidia 似乎建議使用 twinview，將兩個顯示器連接到一張卡，因為這種配置似乎可以為您提供最佳體驗。

您可以在選擇從官方網站下載Linux驅動程式時找到文件。它是附加資訊選項卡中的自述文件連結。

或使用 Unix 相關頁面，並確保使用與您的驅動程式版本和體系結構相符的文件： http://www.nvidia.com/object/unix.html

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