Jemand

linux@linux:~> xrandr --verbose
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 1280 x 1280
VGA disconnected 1024x768+0+0 (0x63) normal (normal left inverted right) 0mm x 0mm
        Identifier: 0x54
        Timestamp:  1910309451
        Subpixel:   unknown
        Clones:
        CRTC:       0
        CRTCs:      0 1
  1024x768_60 (0x63)   64.1MHz -HSync +VSync
        h: width  1024 start 1080 end 1184 total 1344 skew    0 clock   47.7KHz
        v: height  768 start  769 end  772 total  795           clock   60.0Hz
LVDS connected 1280x800+0+0 (0x58) normal (normal left inverted right) 286mm x 179mm
        Identifier: 0x55
        Timestamp:  1910309451
        Subpixel:   horizontal rgb
        Clones:
        CRTC:       1
        CRTCs:      1
        EDID_DATA:
                00ffffffffffff0006105f9c00000000
                08100103801d12780a2f309758538b29
                25505400000001010101010101010101
                010101010101bc1b00a0502017303020
                36001eb3100000180000000100061020
                00000000000000000a20000000fe004c
                503133335758312d544c4131000000fe
                00436f6c6f72204c43440a20202000c2
        BACKLIGHT: 230 (0x000000e6) range:  (0,296)
  1280x800 (0x58)   71.0MHz -HSync -VSync
        h: width  1280 start 1328 end 1360 total 1440 skew    0 clock   49.3KHz
        v: height  800 start  803 end  809 total  823           clock   59.9Hz
  1024x768 (0x59)   65.0MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock   48.4KHz
        v: height  768 start  771 end  777 total  806           clock   60.0Hz
  800x600 (0x5a)   40.0MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz
        v: height  600 start  601 end  605 total  628           clock   60.3Hz
  640x480 (0x5b)   25.2MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock   31.5KHz
        v: height  480 start  490 end  492 total  525           clock   59.9Hz
TMDS-1 disconnected (normal left inverted right)
        Identifier: 0x56
        Timestamp:  1910309451
        Subpixel:   horizontal rgb
        Clones:
        CRTCs:      0 1
TV disconnected (normal left inverted right)
        Identifier: 0x57
        Timestamp:  1910309451
        Subpixel:   unknown
        Clones:
        CRTCs:      0 1
        BOTTOM: 37 (0x00000025) range:  (0,100)
        RIGHT: 46 (0x0000002e) range:  (0,100)
        TOP: 36 (0x00000024) range:  (0,100)
        LEFT: 54 (0x00000036) range:  (0,100)
        TV_FORMAT: NTSC-M
                supported: NTSC-M       NTSC-443     NTSC-J       PAL-M
                           PAL-N        PAL          480p@59.94Hz 480p@60Hz
                           576p         720p@60Hz    720p@59.94Hz 720p@50Hz
                           1080i@50Hz   1080i@60Hz   1080i@59.94H