edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff0004720804ffffffff ff170104a53c227806ee91a3544c9926 0f505400000001010101010101010101 010101010101565e00a0a0a029503020 350056502100001a000000ff00234153 4e744730525a6e617264000000fd001e 961ed236010a202020202020000000fc 00584232373048550a202020202001dc 02030a01654b040001015a8700a0a0a0 3b503020350056502100001a5aa000a0 a0a046503020350056502100001a6fc2 00a0a0a055503020350056502100001a 74d20016a0a009500410110056502100 001e1c2500a0a0a01150302035005650 2100001a000000000000000000000000 000000000000000000000000000000af Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 3c 22 78 06 chroma info: ee 91 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: 56 5e 00 a0 a0 a0 29 50 30 20 35 00 56 50 21 00 00 1a descriptor 2: 00 00 00 ff 00 23 41 53 4e 74 47 30 52 5a 6e 61 72 64 descriptor 3: 00 00 00 fd 00 1e 96 1e d2 36 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 58 42 32 37 30 48 55 0a 20 20 20 20 20 extensions: 01 checksum: dc EDID version: 1.4 Manufacturer: ACR Model 408 Serial Number ... Model year 2013 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 60 cm x 34 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, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 241.500 MHz, 598 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Serial number: ... Monitor ranges (bare limits): 30-150Hz V, 30-210kHz H, max dotclock 540MHz Monitor name: XB270HU Has 1 extension blocks Checksum: 0xdc (valid) CTA extension block Extension version: 3 6 bytes of CTA data Vendor-specific data block, OUI 00044b 1 native detailed modes Detailed mode: Clock 346.500 MHz, 598 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1499 vborder 0 +hsync -vsync VertFreq: 84 Hz, HorFreq: 127389 Hz Detailed mode: Clock 410.500 MHz, 598 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1510 vborder 0 +hsync -vsync VertFreq: 99 Hz, HorFreq: 150919 Hz Detailed mode: Clock 497.750 MHz, 598 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1525 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 182996 Hz Detailed mode: Clock 538.760 MHz, 598 mm x 336 mm 2560 2564 2580 2582 hborder 0 1440 1441 1442 1449 vborder 0 +hsync +vsync VertFreq: 144 Hz, HorFreq: 208659 Hz Detailed mode: Clock 95.000 MHz, 598 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1457 vborder 0 +hsync -vsync VertFreq: 23 Hz, HorFreq: 34926 Hz Checksum: 0xaf (valid) 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) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 23 - 144 Hz Horizontal Freq: 34926 - 208659 Hz Maximum Clock: 538.760 MHz EDID block does not conform at all! Both the serial number ...