Problem with Xrandr 1.2 utility's query command
I have Xrandr 1.2 version, when I give Xrandr -q or xrand -query
I get following output:::: # xrandr --query SZ: Pixels Physical Refresh *0 1600 x 1200 ( 310mm x 231mm ) *69 68 67 1 1280 x 1024 ( 310mm x 231mm ) 80 79 78 2 1024 x 768 ( 310mm x 231mm ) 105 104 103 3 800 x 600 ( 310mm x 231mm ) 133 132 131 4 1400 x 1050 ( 310mm x 231mm ) 75 60 5 1280 x 960 ( 310mm x 231mm ) 85 60 6 1152 x 864 ( 310mm x 231mm ) 75 7 1152 x 768 ( 310mm x 231mm ) 55 8 928 x 696 ( 310mm x 231mm ) 60 9 896 x 672 ( 310mm x 231mm ) 60 10 832 x 624 ( 310mm x 231mm ) 75 11 700 x 525 ( 310mm x 231mm ) 75 60 12 640 x 512 ( 310mm x 231mm ) 75 60 13 640 x 480 ( 310mm x 231mm ) 85 75 73 60 14 720 x 400 ( 310mm x 231mm ) 85 15 640 x 400 ( 310mm x 231mm ) 85 16 576 x 432 ( 310mm x 231mm ) 75 17 640 x 350 ( 310mm x 231mm ) 85 18 576 x 384 ( 310mm x 231mm ) 55 19 512 x 384 ( 310mm x 231mm ) 85 75 70 60 87 20 416 x 312 ( 310mm x 231mm ) 75 21 400 x 300 ( 310mm x 231mm ) 85 75 72 60 56 22 320 x 240 ( 310mm x 231mm ) 85 75 73 60 23 360 x 200 ( 310mm x 231mm ) 85 24 320 x 200 ( 310mm x 231mm ) 85 25 320 x 175 ( 310mm x 231mm ) 85 Current rotation - normal Current reflection - none Rotations possible - normal Reflections possible - none Thus, I am unable to know which mode is currently connected(i.e VGA, LVSD, DVI etc.) Basically I want to simulate turning on and off of my Monitor. I am doing $ xrandr –output VGA-0 –off but, its not working. Any help in this respect is greatly appreciated. |
My xrandr version is 1.1 so I should not reply... :) it doesn't support any
-output flag. On my laptop I have a ATI radeon card and when using an external monitor I'm able to select which monitor to turn off by means of the radeontool utility - maybe if you have such a card you can do the same thing. And if you want to turn off both monitors, you can type: xset dpms force off I know I haven't replied to your actual question, but if you didn't know about these tricks maybe this can help you |
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