edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5c60700000000 011c0104951f117802f230955d5a9129 1d505400000001010101010101010101 0101010101014a1c56a2500016303020 360035ad1000001aa21656a250001630 3020360035ad1000001a000000fe0035 58544347804e5431344e343600000000 00004121960010000009010a2020008f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 02 chroma info: f2 30 95 5d 5a 91 29 1d 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: 4a 1c 56 a2 50 00 16 30 30 20 36 00 35 ad 10 00 00 1a descriptor 2: a2 16 56 a2 50 00 16 30 30 20 36 00 35 ad 10 00 00 1a descriptor 3: 00 00 00 fe 00 35 58 54 43 47 80 4e 54 31 34 4e 34 36 descriptor 4: 00 00 00 00 00 00 41 21 96 00 10 00 00 09 01 0a 20 20 extensions: 00 checksum: 8f EDID version: 1.4 Manufacturer: BOE Model 7c6 Serial Number ... Made in week 1 of 2018 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 31 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5849, 0.3662 Green: 0.3515, 0.5683 Blue: 0.1601, 0.1162 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 72.420 MHz, 309 mm x 173 mm 1366 1414 1446 1528 hborder 0 768 771 777 790 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 47395 Hz Detailed mode: Clock 57.940 MHz, 309 mm x 173 mm 1366 1414 1446 1528 hborder 0 768 771 777 790 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 37918 Hz ASCII string: 5XTCG Manufacturer-specified data, tag 0 Checksum: 0x8f (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated