edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0009d13f7f45540000 26180104a5351e783e57e0a5544f9d26 125054a56b80d1c0317c4568457c8168 617c953c3168023a801871382d40582c 4500132a2100001e000000ff00573945 3036323839534c300a20000000fd0038 901ea021000a202020202020000000fc 0042656e5120584c32343330540a01bf 020318f14b010203040590111213141f 2309070783010000023a801871382d40 582c4500132a2100001e866f80a07038 404030203500132a2100001a011d0072 51d01e206e285500132a2100001efe5b 80a07038354030203500132a2100001a fb7e80887038124018203500132a2100 001e000000000000000000000000002b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 35 1e 78 3e chroma info: 57 e0 a5 54 4f 9d 26 12 50 54 established: a5 6b 80 standard: d1 c0 31 7c 45 68 45 7c 81 68 61 7c 95 3c 31 68 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 13 2a 21 00 00 1e descriptor 2: 00 00 00 ff 00 57 39 45 30 36 32 38 39 53 4c 30 0a 20 descriptor 3: 00 00 00 fd 00 38 90 1e a0 21 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 58 4c 32 34 33 30 54 0a extensions: 01 checksum: bf EDID version: 1.4 Manufacturer: BNQ Model 7f3f Serial Number ... Made in week 38 of 2014 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6455, 0.3291 Green: 0.3095, 0.6162 Blue: 0.1513, 0.0722 White: 0.3125, 0.3281 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 640x480@120Hz 4:3 800x600@100Hz 4:3 800x600@120Hz 4:3 1280x960@100Hz 4:3 1024x768@120Hz 4:3 1440x900@120Hz 16:10 640x480@100Hz 4:3 Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor ranges (GTF): 56-144Hz V, 30-160kHz H, max dotclock 330MHz Monitor name: BenQ XL2430T Has 1 extension blocks Checksum: 0xbf (valid) CTA extension block Extension version: 3 20 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 285.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1144 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 137259 Hz Detailed mode: Clock 74.250 MHz, 531 mm x 298 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 235.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1133 vborder 0 +hsync -vsync VertFreq: 99 Hz, HorFreq: 113221 Hz Detailed mode: Clock 325.070 MHz, 531 mm x 298 mm 1920 1944 1976 2056 hborder 0 1080 1083 1088 1098 vborder 0 +hsync +vsync VertFreq: 143 Hz, HorFreq: 158107 Hz Checksum: 0x2b (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 143 Hz Horizontal Freq: 28125 - 158107 Hz Maximum Clock: 325.070 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff0009d13f7f45540000 26180104a5351e783e57e0a5544f9d26 125054a56b80d1c0317c4568457c8168 617c953c3168023a801871382d40582c 4500132a2100001e000000ff00573945 3036333633534c300a20000000fd0038 901ea021000a202020202020000000fc 0042656e5120584c32343330540a01c6 020318f14b010203040590111213141f 2309070783010000023a801871382d40 582c4500132a2100001e866f80a07038 404030203500132a2100001a011d0072 51d01e206e285500132a2100001efe5b 80a07038354030203500132a2100001a fb7e80887038124018203500132a2100 001e000000000000000000000000002b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 35 1e 78 3e chroma info: 57 e0 a5 54 4f 9d 26 12 50 54 established: a5 6b 80 standard: d1 c0 31 7c 45 68 45 7c 81 68 61 7c 95 3c 31 68 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 13 2a 21 00 00 1e descriptor 2: 00 00 00 ff 00 57 39 45 30 36 33 36 33 53 4c 30 0a 20 descriptor 3: 00 00 00 fd 00 38 90 1e a0 21 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 58 4c 32 34 33 30 54 0a extensions: 01 checksum: c6 EDID version: 1.4 Manufacturer: BNQ Model 7f3f Serial Number ... Made in week 38 of 2014 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6455, 0.3291 Green: 0.3095, 0.6162 Blue: 0.1513, 0.0722 White: 0.3125, 0.3281 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 640x480@120Hz 4:3 800x600@100Hz 4:3 800x600@120Hz 4:3 1280x960@100Hz 4:3 1024x768@120Hz 4:3 1440x900@120Hz 16:10 640x480@100Hz 4:3 Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor ranges (GTF): 56-144Hz V, 30-160kHz H, max dotclock 330MHz Monitor name: BenQ XL2430T Has 1 extension blocks Checksum: 0xc6 (valid) CTA extension block Extension version: 3 20 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 285.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1144 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 137259 Hz Detailed mode: Clock 74.250 MHz, 531 mm x 298 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 235.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1133 vborder 0 +hsync -vsync VertFreq: 99 Hz, HorFreq: 113221 Hz Detailed mode: Clock 325.070 MHz, 531 mm x 298 mm 1920 1944 1976 2056 hborder 0 1080 1083 1088 1098 vborder 0 +hsync +vsync VertFreq: 143 Hz, HorFreq: 158107 Hz Checksum: 0x2b (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 143 Hz Horizontal Freq: 28125 - 158107 Hz Maximum Clock: 325.070 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff0009d12f7f45540000 10180104a5351e783e9de1a654549f26 0d5054a56b80d1c0317c4568457c8168 617c953c3168023a801871382d40582c 4500132a2100001e000000ff00393445 3030373231534c300a20000000fd0038 901ea021000a202020202020000000fc 0042656e5120584c323432305a0a01c8 020318f14b010203040590111213141f 2309070783010000023a801871382d40 582c4500132a2100001e866f80a07038 404030203500132a2100001a011d0072 51d01e206e285500132a2100001efe5b 80a07038354030203500132a2100001a fc7e80887038124018203500132a2100 001e000000000000000000000000002a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 35 1e 78 3e chroma info: 9d e1 a6 54 54 9f 26 0d 50 54 established: a5 6b 80 standard: d1 c0 31 7c 45 68 45 7c 81 68 61 7c 95 3c 31 68 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 13 2a 21 00 00 1e descriptor 2: 00 00 00 ff 00 39 34 45 30 30 37 32 31 53 4c 30 0a 20 descriptor 3: 00 00 00 fd 00 38 90 1e a0 21 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 58 4c 32 34 32 30 5a 0a extensions: 01 checksum: c8 EDID version: 1.4 Manufacturer: BNQ Model 7f2f Serial Number ... Made in week 16 of 2014 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6503, 0.3291 Green: 0.3310, 0.6220 Blue: 0.1513, 0.0527 White: 0.3125, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 640x480@120Hz 4:3 800x600@100Hz 4:3 800x600@120Hz 4:3 1280x960@100Hz 4:3 1024x768@120Hz 4:3 1440x900@120Hz 16:10 640x480@100Hz 4:3 Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor ranges (GTF): 56-144Hz V, 30-160kHz H, max dotclock 330MHz Monitor name: BenQ XL2420Z Has 1 extension blocks Checksum: 0xc8 (valid) CTA extension block Extension version: 3 20 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 531 mm x 298 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 285.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1144 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 137259 Hz Detailed mode: Clock 74.250 MHz, 531 mm x 298 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 235.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1133 vborder 0 +hsync -vsync VertFreq: 99 Hz, HorFreq: 113221 Hz Detailed mode: Clock 325.080 MHz, 531 mm x 298 mm 1920 1944 1976 2056 hborder 0 1080 1083 1088 1098 vborder 0 +hsync +vsync VertFreq: 144 Hz, HorFreq: 158112 Hz Checksum: 0x2a (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 144 Hz Horizontal Freq: 28125 - 158112 Hz Maximum Clock: 325.080 MHz EDID block does not conform at all! Both the serial number ...