edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff0010ac07d156324630 1d1e0104b5462878fb3c55ad4f46a827 115054a54b00a9c0b300d100714fa940 8180d1c001014dd000a0f0703e803020 3500b9882100001a000000ff00394a5a 484233330a2020202020000000fc0044 454c4c20533332323151530a000000fd 00283c8c8c3c010a2020202020200154 020332f154e105040302071601061112 1513141f105d5e5f6023090707830100 0065030c001000e305c000e606050152 522c565e00a0a0a0295030203500b988 2100001a023a801871382d40582c4500 b9882100001e47a90050f07033800820 5808b988210000ff0000000000000000 00000000000000000000000000000040 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 46 28 78 fb chroma info: 3c 55 ad 4f 46 a8 27 11 50 54 established: a5 4b 00 standard: a9 c0 b3 00 d1 00 71 4f a9 40 81 80 d1 c0 01 01 descriptor 1: 4d d0 00 a0 f0 70 3e 80 30 20 35 00 b9 88 21 00 00 1a descriptor 2: 00 00 00 ff 00 39 4a 5a 48 42 33 33 0a 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 53 33 32 32 31 51 53 0a descriptor 4: 00 00 00 fd 00 28 3c 8c 8c 3c 01 0a 20 20 20 20 20 20 extensions: 01 checksum: 54 EDID version: 1.4 Manufacturer: DEL Model d107 Serial Number ... Made in week 29 of 2020 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 70 cm x 40 cm Gamma: 2.20 DPMS levels: Standby Suspend 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: 0.6757, 0.3115 Green: 0.2763, 0.6562 Blue: 0.1533, 0.0673 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 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 Standard timings supported: 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 533.250 MHz, 697 mm x 392 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Serial number: ... Monitor name: DELL S3221QS Monitor ranges (bare limits): 40-60Hz V, 140-140kHz H, max dotclock 600MHz Has 1 extension blocks Checksum: 0x54 (valid) CTA extension block Extension version: 3 46 bytes of CTA data Video data block VIC 225 Unknown mode HorFreq: 0 Hz Clock: 0.000 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 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 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 21 1440x576i@50Hz 4:3 HorFreq: 15625 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 VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 93 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 MHz VIC 94 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz VIC 95 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz VIC 96 3840x2160@50Hz 16:9 HorFreq: 112500 Hz Clock: 594.000 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 Extended tag: Colorimetry data block BT2020YCC 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: 82 (295.365 cd/m^2) Desired content max frame-average luminance: 82 (295.365 cd/m^2) Desired content min luminance: 44 (0.088 cd/m^2) 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 241.500 MHz, 697 mm x 392 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Detailed mode: Clock 148.500 MHz, 697 mm x 392 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 433.350 MHz, 697 mm x 392 mm 3840 3848 3880 3920 hborder 0 2160 2197 2205 2211 vborder 0 +hsync +vsync interlaced side by side interleaved VertFreq: 49 Hz, HorFreq: 110548 Hz Checksum: 0x40 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 75 Hz Horizontal Freq: 15625 - 133312 Hz Maximum Clock: 594.000 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004d10a81400000000 331c0104b51d12780e6e60a95249a126 0d505400000001010101010101010101 01010101010172e700a0f06045903020 360020b41000001828b900a0f0604590 3020360020b410000018000000fe0032 52305957804c51313334523100000000 0002410332011200000b010a20200151 02030f00e3058000e606050160602800 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000aa Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 1d 12 78 0e chroma info: 6e 60 a9 52 49 a1 26 0d 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: 72 e7 00 a0 f0 60 45 90 30 20 36 00 20 b4 10 00 00 18 descriptor 2: 28 b9 00 a0 f0 60 45 90 30 20 36 00 20 b4 10 00 00 18 descriptor 3: 00 00 00 fe 00 32 52 30 59 57 80 4c 51 31 33 34 52 31 descriptor 4: 00 00 00 00 00 02 41 03 32 01 12 00 00 0b 01 0a 20 20 extensions: 01 checksum: 51 EDID version: 1.4 Manufacturer: SHP Model 14a8 Serial Number ... Made in week 51 of 2018 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 18 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 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: 0.6611, 0.3222 Green: 0.2880, 0.6308 Blue: 0.1494, 0.0527 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 592.500 MHz, 288 mm x 180 mm 3840 3888 3920 4000 hborder 0 2400 2403 2409 2469 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 148125 Hz Detailed mode: Clock 474.000 MHz, 288 mm x 180 mm 3840 3888 3920 4000 hborder 0 2400 2403 2409 2469 vborder 0 -hsync -vsync VertFreq: 47 Hz, HorFreq: 118500 Hz ASCII string: 2R0YW Manufacturer-specified data, tag 0 Has 1 extension blocks Checksum: 0x51 (valid) CTA extension block Extension version: 3 11 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: 96 (400.000 cd/m^2) Desired content max frame-average luminance: 96 (400.000 cd/m^2) Desired content min luminance: 40 (0.098 cd/m^2) 0 native detailed modes Checksum: 0xaa (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) Missing name descriptor Missing monitor ranges Detailed block string not properly terminated