edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff004c2d537046505843 ffff0104b57722783bc725b14b46a826 0e5054bfef80714f810081c08180a9c0 b3009500d1c074d600a0f03840403020 3a00a9504100001a000000fd0c3cf066 66c2010a202020202020000000fc004c 433439473935540a20202020000000ff 0048345a523330303030350a202002d0 02032df044105a3f5c23090707830100 00e305c0006d1a0000020f3cf000048b 127317e3060501e5018b849001565e00 a0a0a0295030203500a9504100001a58 4d00b8a1381440f82c4500a950410000 1e1a6800a0f0381f4030203a00a95041 00001a6fc200a0a0a0555030203500a9 504100001a0000000000000000000084 70127900000301649cf50288ff133f01 7f801f009f052e00200007002f790108 ff139f002f801f009f05530002000900 33b70008ff139f002f801f009f052800 02000900e36e0108ff094f0007801f00 9f052a002000070090c70108ff0e9f00 2f801f00370486000200090000000000 00000000000000000000000000001d90 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 77 22 78 3b chroma info: c7 25 b1 4b 46 a8 26 0e 50 54 established: bf ef 80 standard: 71 4f 81 00 81 c0 81 80 a9 c0 b3 00 95 00 d1 c0 descriptor 1: 74 d6 00 a0 f0 38 40 40 30 20 3a 00 a9 50 41 00 00 1a descriptor 2: 00 00 00 fd 0c 3c f0 66 66 c2 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 4c 43 34 39 47 39 35 54 0a 20 20 20 20 descriptor 4: 00 00 00 ff 00 48 34 5a 52 33 30 30 30 30 35 0a 20 20 extensions: 02 checksum: d0 EDID version: 1.4 Manufacturer: SAM Model 7053 Serial Number ... Model year 2245 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 119 cm x 34 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 is continuous frequency Display x,y Chromaticity: Red: 0.6943, 0.2929 Green: 0.2744, 0.6591 Blue: 0.1484, 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@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: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x900@60Hz 16:9 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 549.000 MHz, 1193 mm x 336 mm 3840 3888 3920 4000 hborder 0 1080 1083 1093 1144 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 137250 Hz Monitor ranges (bare limits): 60-240Hz V, 102-357kHz H, max dotclock 1940MHz Monitor name: LC49G95T Serial number: ... Has 2 extension blocks Checksum: 0xd0 (valid) CTA extension block Extension version: 3 41 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 90 2560x1080@60Hz 64:27 HorFreq: 66000 Hz Clock: 198.000 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 MHz VIC 92 2560x1080@120Hz 64:27 HorFreq: 150000 Hz Clock: 495.000 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 Extended tag: Colorimetry data block BT2020YCC BT2020RGB Vendor-specific data block, OUI 00001a Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Extended tag: Vendor-specific video data block Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 0 native detailed modes Detailed mode: Clock 241.500 MHz, 1193 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Detailed mode: Clock 198.000 MHz, 1193 mm x 336 mm 2560 2808 2852 3000 hborder 0 1080 1084 1089 1100 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 66000 Hz Detailed mode: Clock 266.500 MHz, 1193 mm x 336 mm 3840 3888 3920 4000 hborder 0 1080 1083 1093 1111 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66625 Hz Detailed mode: Clock 497.750 MHz, 1193 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1525 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 182996 Hz Checksum: 0x84 (valid) DisplayID extension block Extension version: 18 Length 121, version 18, extension count 0 Checksum: 0x1d (valid) Type 1 detailed timing: aspect: undefined, Preferred Detailed mode: Clock 1939.480 MHz, 0 mm x 0 mm 5119 5246 5277 5438 1439 1471 1478 1485 +hsync -vsync Type 1 detailed timing: aspect: undefined, Detailed mode: Clock 965.590 MHz, 0 mm x 0 mm 5119 5166 5197 5278 1439 1441 1450 1522 +hsync -vsync Type 1 detailed timing: aspect: undefined, Detailed mode: Clock 468.990 MHz, 0 mm x 0 mm 5119 5166 5197 5278 1439 1441 1450 1479 +hsync -vsync Type 1 detailed timing: aspect: undefined, Detailed mode: Clock 939.230 MHz, 0 mm x 0 mm 2559 2566 2597 2638 1439 1471 1478 1481 +hsync -vsync Type 1 detailed timing: aspect: undefined, Detailed mode: Clock 1166.240 MHz, 0 mm x 0 mm 3839 3886 3917 3998 1079 1081 1090 1213 +hsync -vsync Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 56 - 120 Hz Horizontal Freq: 31469 - 182996 Hz Maximum Clock: 549.000 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000e6f091600000000 001f0104b522167803ee95a3544c9926 0f505400000001010101010101010101 0101010101016e6e00a0a04084603020 360059d710000018000000fd0c3ca51f 1f4e010a202020202020000000fe0043 534f542054330a2020202020000000fe 004d4e473030374441312d380a2002f1 02031d00e3058000e60605016a6a246d 1a000002033ca500046a246a24000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000ff 7013790000030114ac2f0185ff099f00 2f001f003f0683000200050000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000003790 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 22 16 78 03 chroma info: ee 95 a3 54 4c 99 26 0f 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: 6e 6e 00 a0 a0 40 84 60 30 20 36 00 59 d7 10 00 00 18 descriptor 2: 00 00 00 fd 0c 3c a5 1f 1f 4e 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fe 00 43 53 4f 54 20 54 33 0a 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4d 4e 47 30 30 37 44 41 31 2d 38 0a 20 extensions: 02 checksum: f1 EDID version: 1.4 Manufacturer: CSO Model 1609 Serial Number ... Made in year 2021 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 22 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 282.700 MHz, 345 mm x 215 mm 2560 2608 2640 2720 hborder 0 1600 1603 1609 1732 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 103933 Hz Monitor ranges (bare limits): 60-165Hz V, 31-286kHz H, max dotclock 780MHz ASCII string: CSOT T3 ASCII string: MNG007DA1-8 Has 2 extension blocks Checksum: 0xf1 (valid) CTA extension block Extension version: 3 25 bytes of CTA data Extended tag: Colorimetry data block BT2020RGB Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 106 (496.743 cd/m^2) Desired content max frame-average luminance: 106 (496.743 cd/m^2) Desired content min luminance: 36 (0.099 cd/m^2) Vendor-specific data block, OUI 00001a 0 native detailed modes Checksum: 0xff (valid) DisplayID extension block Extension version: 19 Length 121, version 19, extension count 0 Checksum: 0x37 (valid) Type 1 detailed timing: aspect: 16:10, Preferred Detailed mode: Clock 777.400 MHz, 0 mm x 0 mm 2559 2606 2637 2718 1599 1601 1606 1730 -hsync -vsync EDID block does NOT conform to EDID 1.4! Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) Missing name descriptor