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    • [solved]Problem with projector in deepin 15.4.1
    Community Discussion 584 views · 0 replies ·
    Tofloor
    poster avatar
    snubbi
    deepin
    2017-07-30 02:17
    Author
    Edited by snubbi at 2017-7-30 07:41

    Hi
    I found the solution myself:

    2. Press Super (windows key on keyboard) + P to change projector modes.
    Copy the Code



    I have a problem with my EPSON EMP-52 projector. Only wallpaper is displayed. Not my dock or programs I open.
    I have tried many options. Here's an example.
    1. ~$ xrandr --output VGA-1 --mode 1920x1080 --scale 1x1 --output LVDS-1 --mode 1440x900 --scale 1x1 --left-of VGA-1
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    That does not work either. It only the allpaper  on the projector.
    1. ~$ xrandr --current says

    3. Screen 0: minimum 320 x 200, current 3360 x 1080, maximum 8192 x 8192
    4. LVDS-1 connected primary 1440x900+0+0 (normal left inverted right x axis y axis) 303mm x 189mm
    5.    1440x900      60.11*+  59.89    40.35  
    6.    1360x768      59.80    59.96  
    7.    1152x864      60.00  
    8.    1024x768      60.04    60.00  
    9.    960x720       60.00  
    10.    928x696       60.05  
    11.    896x672       60.01  
    12.    960x600       60.00  
    13.    960x540       59.99  
    14.    800x600       60.00    60.32    56.25  
    15.    840x525       60.01    59.88  
    16.    800x512       60.17  
    17.    700x525       59.98  
    18.    640x512       60.02  
    19.    720x450       59.89  
    20.    640x480       60.00    59.94  
    21.    680x384       59.80    59.96  
    22.    576x432       60.06  
    23.    512x384       60.00  
    24.    400x300       60.32    56.34  
    25.    320x240       60.05  
    26. VGA-1 connected 1920x1080+1440+0 (normal left inverted right x axis y axis) 0mm x 0mm
    27.    800x600       60.32 +  85.06    72.19    75.00    60.32    56.25  
    28.    1920x1080     60.00*
    29.    1280x1024     85.02    75.02  
    30.    1280x960      85.00  
    31.    1152x864      75.00  
    32.    1280x720      60.00  
    33.    1024x768      85.00    75.03    70.07    60.00  
    34.    1024x768i     86.96  
    35.    832x624       74.55  
    36.    640x480       85.01    75.00    72.81    66.67    59.94  
    37.    720x400       70.08  
    38. HDMI-1 disconnected (normal left inverted right x axis y axis)
    39. DP-1 disconnected (normal left inverted right x axis y axis)
    40. HDMI-2 disconnected (normal left inverted right x axis y axis)
    41. DP-2 disconnected (normal left inverted right x axis y axis)
    42. DP-3 disconnected (normal left inverted right x axis y axis)
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    Regards,
    Carl

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