Cas*_*ler 12 usb multiple-monitors xorg hdmi
我正在尝试使用 Fedora 17 在我的办公室设置一个三显示器桌面,但似乎不可能,让我解释一下设置:
首先,USB-HDMI 适配器工作正常,它给了我一个绿屏(这意味着通信正常),如果我通过 Xorg 中的帧缓冲区设置单个监视器设置,我可以让它工作。在这里,我离开了获得说明的页面:http : //plugable.com/2011/12/23/usb-graphics-and-linux
现在我正在尝试使用英特尔驱动程序设置两台主显示器(笔记本电脑和 24 英寸),并使用帧缓冲区设置 23 英寸,但我得到的最成功的配置是两台主显示器工作而第三台断开连接。
你知道我能做些什么来完成这项工作吗?
在这里我留下我的 xRandr 输出和我的 Xorg conf:
-> xrandr
Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 8192 x 8192
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
1366x768 60.0*+
1024x768 60.0
800x600 60.3 56.2
640x480 59.9
VGA2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected 1920x1080+1366+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.0*+ 50.0 25.0 30.0
1680x1050 59.9
1680x945 60.0
1400x1050 74.9 59.9
1600x900 60.0
1280x1024 75.0 60.0
1440x900 75.0 59.9
1280x960 60.0
1366x768 60.0
1360x768 60.0
1280x800 74.9 59.9
1152x864 75.0
1280x768 74.9 60.0
1280x720 50.0 60.0
1440x576 25.0
1024x768 75.1 70.1 60.0
1440x480 30.0
1024x576 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
720x576 50.0
848x480 60.0
720x480 59.9
640x480 72.8 75.0 66.7 60.0 59.9
720x400 70.1
DP1 disconnected (normal left inverted right x axis y axis)
1920x1080_60.00 60.0
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Xorg 文件:
# Xorg configuration file for using a tri-head display
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "HDMI" 0 0
Screen 1 "USB" RightOf "HDMI"
Option "Xinerama" "on"
EndSection
########### MONITORS ################
Section "Monitor"
Identifier "USB1"
VendorName "Unknown"
ModelName "Acer 24as"
Option "DPMS"
EndSection
Section "Monitor"
Identifier "HDMI1"
VendorName "Unknown"
ModelName "Acer 23SH"
Option "DPMS"
EndSection
########### DEVICES ##################
Section "Device"
Identifier "Device 0"
Driver "intel"
BoardName "GeForce"
BusID "PCI:0:02:0"
Screen 0
EndSection
Section "Device"
Identifier "USB Device 0"
driver "fbdev"
Option "fbdev" "/dev/fb2"
Option "ShadowFB" "off"
EndSection
############## SCREENS ######################
Section "Screen"
Identifier "HDMI"
Device "Device 0"
Monitor "HDMI1"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "USB"
Device "USB Device 0"
Monitor "USB1"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
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您可能需要考虑像 Matrox TripleHead2Go 这样的解决方案。它支持 DisplayPort 显示器,并带有支持 DVI 和 VGA 显示器的可选适配器。Matrox 有适用于 Linux 的驱动程序。这是一个昂贵的解决方案,但它会减轻您设置的痛苦。
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