edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004d10a61400000000 301b0104a5150e7806de50a3544c9926 0f505400000001010101010101010101 010101010101a43808a070b023403020 3a00d38d00000018a43808a070b05841 30203a00d38d00000018000000100000 000000000000000000000000000000fc 004c5131303050314a5835310a200031 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 15 0e 78 06 chroma info: de 50 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: a4 38 08 a0 70 b0 23 40 30 20 3a 00 d3 8d 00 00 00 18 descriptor 2: a4 38 08 a0 70 b0 58 41 30 20 3a 00 d3 8d 00 00 00 18 descriptor 3: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 fc 00 4c 51 31 30 30 50 31 4a 58 35 31 0a 20 extensions: 00 checksum: 31 EDID version: 1.4 Manufacturer: SHP Model 14a6 Serial Number ... Made in week 48 of 2017 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 21 cm x 14 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 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: 0.6396, 0.3291 Green: 0.2998, 0.5996 Blue: 0.1494, 0.0595 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 145.000 MHz, 211 mm x 141 mm 1800 1848 1880 1960 hborder 0 1200 1203 1213 1235 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 73979 Hz Detailed mode: Clock 145.000 MHz, 211 mm x 141 mm 1800 1848 1880 1960 hborder 0 1200 1203 1213 1544 vborder 0 -hsync -vsync VertFreq: 47 Hz, HorFreq: 73979 Hz Dummy block Monitor name: LQ100P1JX51 Checksum: 0x31 (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Missing monitor ranges edid-decode "DP-1/edid": EDID (hex): 00ffffffffffff004c2dff0d4a4d5130 101d0103803d23782a5fb1a2574fa228 0f5054bfef80714f810081c081809500 a9c0b300010104740030f2705a80b058 8a0060592100001e000000fd00184b1e 5a1e000a202020202020000000fc0055 3238483735780a2020202020000000ff 004854504d3430303734340a20200108 020326f04b5f10041f13031220225e5d 23090707830100006d030c001000803c 201060010203023a801871382d40582c 450060592100001e023a80d072382d40 102c458060592100001e011d007251d0 1e206e28550060592100001e565e00a0 a0a029503020350060592100001a0000 000000000000000000000000000000a8 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3d 23 78 2a chroma info: 5f b1 a2 57 4f a2 28 0f 50 54 established: bf ef 80 standard: 71 4f 81 00 81 c0 81 80 95 00 a9 c0 b3 00 01 01 descriptor 1: 04 74 00 30 f2 70 5a 80 b0 58 8a 00 60 59 21 00 00 1e descriptor 2: 00 00 00 fd 00 18 4b 1e 5a 1e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 55 32 38 48 37 35 78 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 48 54 50 4d 34 30 30 37 34 34 0a 20 20 extensions: 01 checksum: 08 EDID version: 1.3 Manufacturer: SAM Model dff Serial Number ... Made in week 16 of 2019 Digital display Maximum image size: 61 cm x 35 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6337, 0.3408 Green: 0.3115, 0.6357 Blue: 0.1582, 0.0615 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@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 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 297.000 MHz, 608 mm x 345 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync +vsync VertFreq: 30 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 24-75Hz V, 30-90kHz H, max dotclock 300MHz Monitor name: U28H75x Serial number: ... Has 1 extension blocks Checksum: 0x8 (valid) CTA extension block Extension version: 3 34 bytes of CTA data Video data block VIC 95 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz 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 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 94 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz VIC 93 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 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 Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Supports_AI Maximum TMDS clock: 300MHz Extended HDMI video details: Base EDID image size is in units of 1cm HDMI VIC 1 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz HDMI VIC 2 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz HDMI VIC 3 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 MHz 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 148.500 MHz, 608 mm x 345 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 148.500 MHz, 608 mm x 345 mm 1920 2448 2492 2640 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 56250 Hz Detailed mode: Clock 74.250 MHz, 608 mm x 345 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 241.500 MHz, 608 mm x 345 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Checksum: 0xa8 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 75 Hz Horizontal Freq: 27000 - 88786 Hz Maximum Clock: 297.000 MHz EDID block does not conform at all! Both the serial number ...