This backend is only for XRandR 1.1, your version is: 1 . 4 Config::current() took 32 milliseconds KScreen version: 1.1.0 Screen: maxSize: QSize(16384, 16384) minSize: QSize(8, 8) currentSize: QSize(1920, 1080) ----------------------------------------------------- Id: 638 Name: "DVI-I-0" Type: "Invalid Type" Connected: false ----------------------------------------------------- Id: 639 Name: "DVI-I-1" Type: "Invalid Type" Connected: false ----------------------------------------------------- Id: 640 Name: "HDMI-0" Type: "HDMI" Connected: false ----------------------------------------------------- Id: 641 Name: "DP-0" Type: "DisplayPort" Connected: false ----------------------------------------------------- Id: 675 Name: "DP-1" Type: "DisplayPort" Connected: false ----------------------------------------------------- Id: 642 Name: "DVI-D-0" Type: "Invalid Type" Connected: true Enabled: true Primary: true Rotation: 1 Pos: QPoint(0,0) MMSize: QSize(510, 290) Size: QSize(1920, 1080) Clones: None Mode: "644" Preferred Mode: "643" Preferred modes: ("643") Modes: "656" "1280x720" QSize(1280, 720) 59.9995 "657" "1152x864" QSize(1152, 864) 75 "658" "1024x768" QSize(1024, 768) 75.0286 "659" "1024x768" QSize(1024, 768) 70.0694 "660" "1024x768" QSize(1024, 768) 60.0038 "661" "1024x768" QSize(1024, 768) 43.4788 "662" "800x600" QSize(800, 600) 85.1369 "663" "800x600" QSize(800, 600) 75 "664" "800x600" QSize(800, 600) 72.1876 "665" "800x600" QSize(800, 600) 60.3165 "666" "800x600" QSize(800, 600) 56.25 "667" "720x400" QSize(720, 400) 85.0389 "643" "1024x768" QSize(1024, 768) 84.9967 "668" "640x480" QSize(640, 480) 85.0083 "644" "1920x1080" QSize(1920, 1080) 60 "669" "640x480" QSize(640, 480) 75 "645" "1920x1080" QSize(1920, 1080) 50.0013 "646" "1920x1080" QSize(1920, 1080) 47.9524 "647" "1680x1050" QSize(1680, 1050) 59.9543 "648" "1600x1200" QSize(1600, 1200) 60 "649" "1440x900" QSize(1440, 900) 59.8874 "670" "640x480" QSize(640, 480) 72.8088 "671" "640x480" QSize(640, 480) 59.9524 "672" "640x480" QSize(640, 480) 59.9405 "673" "640x400" QSize(640, 400) 85.0799 "674" "640x350" QSize(640, 350) 85.0799 "650" "1280x1024" QSize(1280, 1024) 85.0241 "651" "1280x1024" QSize(1280, 1024) 75.0247 "652" "1280x1024" QSize(1280, 1024) 60.0197 "653" "1280x960" QSize(1280, 960) 85.0025 "654" "1280x960" QSize(1280, 960) 60 "655" "1280x800" QSize(1280, 800) 59.8103 EDID Info: Device ID: "xrandr-SyncMaster-H9MZA00272" Name: "SyncMaster" Vendor: "" Serial: "H9MZA00272" EISA ID: "" Hash: "786d14a8da15048c7d5c3fb6729deaa4" Width: 51 Height: 29 Gamma: 2 Red: QQuaternion(scalar:1, vector:(0.639648, 0.328125, 0)) Green: QQuaternion(scalar:1, vector:(0.150391, 0.0595703, 0)) Blue: QQuaternion(scalar:1, vector:(0.299805, 0.599609, 0)) White: QQuaternion(scalar:1, vector:(0.3125, 0.329102, 0))