$ xrandr -q
Screen 0: minimum 8 x 8, current 2944 x 1080, maximum 16384 x 16384
DVI-I-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*+
800x600 72.2 60.3 56.2
640x480 59.9
512x384 120.0
400x300 144.4
320x240 120.1
DVI-I-1 disconnected (normal left inverted right x axis y axis)
DVI-I-2 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DVI-I-3 connected 1920x1080+1024+0 (normal left inverted right x axis y axis) 509mm x 286mm
1920x1080 60.0*+
1680x1050 60.0
1600x1200 60.0
1440x900 59.9
1400x1050 60.0
1280x1024 75.0 60.0
1280x960 60.0
1152x864 75.0
1024x768 75.0 70.1 60.0
800x600 75.0 72.2 60.3 56.2
640x480 75.0 72.8 59.9
If I try setting the mode manually it doesn't fly:
$ cvt 1920 1080
# 1920x1080 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz
Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
$ xrandr --newmode "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync
$ xrandr --addmode DVI-I-0 1920x1080_60.00
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 18 (RRAddOutputMode)
Serial number of failed request: 33
Current serial number in output stream: 34
$ xrandr
Screen 0: minimum 8 x 8, current 2944 x 1080, maximum 16384 x 16384
DVI-I-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*+
800x600 72.2 60.3 56.2
640x480 59.9
512x384 120.0
400x300 144.4
320x240 120.1
DVI-I-1 disconnected (normal left inverted right x axis y axis)
DVI-I-2 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DVI-I-3 connected 1920x1080+1024+0 (normal left inverted right x axis y axis) 509mm x 286mm
1920x1080 60.0*+
1680x1050 60.0
1600x1200 60.0
1440x900 59.9
1400x1050 60.0
1280x1024 75.0 60.0
1280x960 60.0
1152x864 75.0
1024x768 75.0 70.1 60.0
800x600 75.0 72.2 60.3 56.2
640x480 75.0 72.8 59.9
1920x1080_60.00 (0x2c7) 172.8MHz
h: width 1920 start 2040 end 2248 total 2576 skew 0 clock 67.1KHz
v: height 1080 start 1081 end 1084 total 1118 clock 60.0Hz
If I take out the multiplexer everything works fine as it knows the monitor, but with it this is happening and it's somewhat aggrevating. Any and all help appreciated, thanks in advance.
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