我刚刚拿起UP2414Q,并通过运行60hz的displayport 1.2将其连接起来。问题在于,它最终会显示X个两个屏幕,这很好,所以我最终好像在一个24英寸帧中有两个显示器。
我已经完成了nvidia设置,无法找到一种方法将它们作为单个宽屏显示器加入。我发现做类似这样的事情的提示
OPTION "TwinViewXineramaInfoOverride" "3840x2160+0+0"
要么
Option "NoTwinViewXineramaInfo" "1"
两者都不起作用。我想知道我是否还错过了另一部分。关于如何更正我的配置的任何提示将不胜感激。我目前正在运行一个每天更新的Trusty,以期希望更多的X和nvidia驱动程序对您有所帮助。
我已粘贴到当前的X配置下面,并链接到下面的X日志。
这是当前双屏显示设置的屏幕截图。请注意,窗口管理器的行为就像有两个不同的监视器一样。
http://uploads.mitechie.com/xorg-setup.png
日志文件:http://paste.ubuntu.com/6654719/
xrandr输出:http : //paste.ubuntu.com/6669699/
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 331.20 (buildd@batsu) Mon Dec 9 17:08:08 UTC 2013
xdpyinfo -ext XINERAMA | 尾巴-2
head #0: 1920x2160 @ 0,0
head #1: 1920x2160 @ 1920,0
xorg.conf
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "DELL UP2414Q"
HorizSync 31.0 - 140.0
VertRefresh 29.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 660 Ti"
EndSection
Section "Screen"
# Removed Option "metamodes" "DP-1.8: 1920x2160_60 +1920+0, DP-1.9: 1920x2160_60 +0+0"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-4.8"
Option "metamodes" "DP-1.8: nvidia-auto-select +1920+0, DP-1.9: nvidia-auto-select +0+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
参考文献: