edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff0026cd38612d0a0000 181e0104a5351e783a5de5a35650a026 0e5054a56b80710081408180a940b300 9500d1c00101023a801871382d40582c 4500132b2100001e000000ff00313137 33373032343032363035000000fd0037 4c1e5512000a202020202020000000fc 00504c32343833480a202020202001e4 02031cf14f9005040302011112131406 0715161f2309070783010000023a8018 71382d40582c4500132b2100001e011d 8018711c1620582c2500132b2100009e 011d007251d01e206e285500132b2100 001e2a4480a07038274030203500132b 2100001a000000000000000000000000 00000000000000000000000000000060 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 35 1e 78 3a chroma info: 5d e5 a3 56 50 a0 26 0e 50 54 established: a5 6b 80 standard: 71 00 81 40 81 80 a9 40 b3 00 95 00 d1 c0 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 13 2b 21 00 00 1e descriptor 2: 00 00 00 ff 00 31 31 37 33 37 30 32 34 30 32 36 30 35 descriptor 3: 00 00 00 fd 00 37 4c 1e 55 12 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 50 4c 32 34 38 33 48 0a 20 20 20 20 20 extensions: 01 checksum: e4 EDID version: 1.4 Manufacturer: IVM Model 6138 Serial Number ... Made in week 24 of 2020 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 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6376, 0.3369 Green: 0.3154, 0.6259 Blue: 0.1513, 0.0566 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@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: 1152x720@60Hz 16:10 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 531 mm x 299 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): 55-76Hz V, 30-85kHz H, max dotclock 180MHz Monitor name: PL2483H Has 1 extension blocks Checksum: 0xe4 (valid) CTA extension block Extension version: 3 24 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 21 1440x576i@50Hz 4:3 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 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 299 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, 531 mm x 299 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Detailed mode: Clock 74.250 MHz, 531 mm x 299 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 174.500 MHz, 531 mm x 299 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1119 vborder 0 +hsync -vsync VertFreq: 74 Hz, HorFreq: 83894 Hz Checksum: 0x60 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 75 Hz Horizontal Freq: 15625 - 83894 Hz Maximum Clock: 174.500 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5320600000000 01190104952213780a4950a458519c26 0b505400000001010101010101010101 010101010101993680a0703828403020 360058c21000001aae2b80a070382840 3020360058c21000001a000000fe0056 4d583858804e5631354e343300000000 0000411196000000000a010a2020006d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 0a chroma info: 49 50 a4 58 51 9c 26 0b 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: 99 36 80 a0 70 38 28 40 30 20 36 00 58 c2 10 00 00 1a descriptor 2: ae 2b 80 a0 70 38 28 40 30 20 36 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 56 4d 58 38 58 80 4e 56 31 35 4e 34 33 descriptor 4: 00 00 00 00 00 00 41 11 96 00 00 00 00 0a 01 0a 20 20 extensions: 00 checksum: 6d EDID version: 1.4 Manufacturer: BOE Model 632 Serial Number ... Made in week 1 of 2015 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6416, 0.3437 Green: 0.3183, 0.6103 Blue: 0.1494, 0.0439 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 139.770 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1089 1120 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 67197 Hz Detailed mode: Clock 111.820 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1089 1120 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 53759 Hz ASCII string: VMX8X Manufacturer-specified data, tag 0 Checksum: 0x6d (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated