Probe #7a7968204a of Dell Precision M4800

Log: xrandr

Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 16384 x 16384 VGA-0 disconnected primary (normal left inverted right x axis y axis) Identifier: 0x2de Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: VGA supported: VGA ConnectorType: VGA ConnectorNumber: 9 _ConnectorLocation: 9 non-desktop: 0 supported: 0, 1 DP-0 disconnected (normal left inverted right x axis y axis) Identifier: 0x2df Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: TMDS supported: TMDS ConnectorType: DisplayPort ConnectorNumber: 7 _ConnectorLocation: 7 non-desktop: 0 supported: 0, 1 DP-1 disconnected (normal left inverted right x axis y axis) Identifier: 0x2e0 Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: TMDS supported: TMDS ConnectorType: DisplayPort ConnectorNumber: 4 _ConnectorLocation: 4 non-desktop: 0 supported: 0, 1 DP-2 disconnected (normal left inverted right x axis y axis) Identifier: 0x2e1 Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: TMDS supported: TMDS ConnectorType: DisplayPort ConnectorNumber: 5 _ConnectorLocation: 5 non-desktop: 0 supported: 0, 1 DP-3 disconnected (normal left inverted right x axis y axis) Identifier: 0x2e2 Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: DisplayPort supported: DisplayPort ConnectorType: DisplayPort ConnectorNumber: 7 _ConnectorLocation: 7 non-desktop: 0 supported: 0, 1 DP-4 connected 3840x2160+0+0 (0x2e4) normal (normal left inverted right x axis y axis) 346mm x 194mm Identifier: 0x2e3 Timestamp: 521977721 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: Backlight: 100 range: (0, 100) EDID: 00ffffffffffff004d10301400000000 31180104a52313780edf50a35435b526 0f505400000001010101010101010101 0101010101014dd000a0f0703e803020 35005ac2100000184dd000a0f0706882 30203500000000000000000000fe0037 3159484b804c51313536443100000000 0002010323001100000b010a2020007d BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: DisplayPort supported: DisplayPort ConnectorType: Panel ConnectorNumber: 8 _ConnectorLocation: 8 non-desktop: 0 supported: 0, 1 3840x2160 (0x2e4) 533.250MHz -HSync -VSync *current +preferred h: width 3840 start 3888 end 3920 total 4000 skew 0 clock 133.31KHz v: height 2160 start 2163 end 2168 total 2222 clock 60.00Hz 3840x2160 (0x2e5) 533.250MHz -HSync +VSync h: width 3840 start 3888 end 3920 total 4000 skew 0 clock 133.31KHz v: height 2160 start 2163 end 2168 total 2776 clock 48.02Hz DP-5 disconnected (normal left inverted right x axis y axis) Identifier: 0x2e6 Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: DisplayPort supported: DisplayPort ConnectorType: DisplayPort ConnectorNumber: 4 _ConnectorLocation: 4 non-desktop: 0 supported: 0, 1 DP-6 disconnected (normal left inverted right x axis y axis) Identifier: 0x2e7 Timestamp: 521977721 Subpixel: unknown Clones: CRTCs: 0 1 2 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: DisplayPort supported: DisplayPort ConnectorType: DisplayPort ConnectorNumber: 5 _ConnectorLocation: 5 non-desktop: 0 supported: 0, 1


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