edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff0015c3812001010101 2c12010380342178eaf9f5a85337ae25 125054a10800a94081808140b300d1c0 81c001010101283c80a070b023403020 360007442100001a000000ff00303030 30303030310a20202020000000fd003b 471f4c11000a202020202020000000fc 004658323433310a2020202020200179 020317c0431004012309070783010000 66030c00200080023a801871382d4058 2c450007242100001e011d007251d01e 206e28550007242100001ed50980a020 e02d101060a200b04411000018000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 34 21 78 ea chroma info: f9 f5 a8 53 37 ae 25 12 50 54 established: a1 08 00 standard: a9 40 81 80 81 40 b3 00 d1 c0 81 c0 01 01 01 01 descriptor 1: 28 3c 80 a0 70 b0 23 40 30 20 36 00 07 44 21 00 00 1a descriptor 2: 00 00 00 ff 00 30 30 30 30 30 30 30 31 0a 20 20 20 20 descriptor 3: 00 00 00 fd 00 3b 47 1f 4c 11 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 46 58 32 34 33 31 0a 20 20 20 20 20 20 extensions: 01 checksum: 79 EDID version: 1.3 Manufacturer: ENC Model 2081 Serial Number ... Made in week 44 of 2008 Digital display Maximum image size: 52 cm x 33 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6591, 0.3271 Green: 0.2167, 0.6806 Blue: 0.1474, 0.0732 White: 0.3134, 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 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 1280x720@60Hz 16:9 Detailed mode: Clock 154.000 MHz, 519 mm x 324 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1235 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 74038 Hz Serial number: ... Monitor ranges (GTF): 59-71Hz V, 31-76kHz H, max dotclock 170MHz Monitor name: FX2431 Has 1 extension blocks Checksum: 0x79 (valid) CTA extension block Extension version: 3 19 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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 Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.0.0.0 Supports_AI Underscans PC formats by default Basic audio support 0 native detailed modes Detailed mode: Clock 148.500 MHz, 519 mm x 292 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 74.250 MHz, 519 mm x 292 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 25.170 MHz, 432 mm x 324 mm 640 656 752 800 hborder 0 480 490 492 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31462 Hz Checksum: 0x2e (valid) EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-5/edid": EDID (hex): 00ffffffffffff0015c3871701010101 0c10010368261e78eae415a3544a9b25 135054bfef8081808140814f714f0101 010101010101302a009851002a403070 1300782d1100001e000000ff00353539 38343033360a20202020000000fd0032 4b18500e000a202020202020000000fc 0053313931300a202020202020200002 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 26 1e 78 ea chroma info: e4 15 a3 54 4a 9b 25 13 50 54 established: bf ef 80 standard: 81 80 81 40 81 4f 71 4f 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 00 98 51 00 2a 40 30 70 13 00 78 2d 11 00 00 1e descriptor 2: 00 00 00 ff 00 35 35 39 38 34 30 33 36 0a 20 20 20 20 descriptor 3: 00 00 00 fd 00 32 4b 18 50 0e 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 53 31 39 31 30 0a 20 20 20 20 20 20 20 extensions: 00 checksum: 02 EDID version: 1.3 Manufacturer: ENC Model 1787 Serial Number ... Made in week 12 of 2006 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 38 cm x 30 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2900, 0.6054 Blue: 0.1445, 0.0751 White: 0.3134, 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@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 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@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x960@75Hz 4:3 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 108.000 MHz, 376 mm x 301 mm 1280 1328 1440 1688 hborder 0 1024 1025 1028 1066 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 63981 Hz Serial number: ... Monitor ranges (GTF): 50-75Hz V, 24-80kHz H, max dotclock 140MHz Monitor name: S1910 Checksum: 0x2 (valid) edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae391200000000 06190104a51c1078025d459658529827 26505400000001010101010101010101 010101010101363680a0703820402e1e 2400149b1000001a000000fe004e3132 354843452d474e310a20000000fe0043 4d4e0a202020202020202020000000fe 004e3132354843452d474e310a200091 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1c 10 78 02 chroma info: 5d 45 96 58 52 98 27 26 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 36 36 80 a0 70 38 20 40 2e 1e 24 00 14 9b 10 00 00 1a descriptor 2: 00 00 00 fe 00 4e 31 32 35 48 43 45 2d 47 4e 31 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 32 35 48 43 45 2d 47 4e 31 0a 20 extensions: 00 checksum: 91 EDID version: 1.4 Manufacturer: CMN Model 1239 Serial Number ... Made in week 6 of 2015 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 28 cm x 16 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5869, 0.3447 Green: 0.3232, 0.5947 Blue: 0.1533, 0.1484 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.780 MHz, 276 mm x 155 mm 1920 1966 1996 2080 hborder 0 1080 1082 1086 1112 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66721 Hz ASCII string: N125HCE-GN1 ASCII string: CMN ASCII string: N125HCE-GN1 Checksum: 0x91 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges