edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af3d2100000000 001a0104951f117802a2b59157589428 1c505400000001010101010101010101 010101010101843a8034713828403064 310035ad1000001ad02e803471382840 3064310035ad1000001a000000fe0036 4d4e3737804231343048414e00000000 00008102a8001100000a010a2020008e 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: a2 b5 91 57 58 94 28 1c 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: 84 3a 80 34 71 38 28 40 30 64 31 00 35 ad 10 00 00 1a descriptor 2: d0 2e 80 34 71 38 28 40 30 64 31 00 35 ad 10 00 00 1a descriptor 3: 00 00 00 fe 00 36 4d 4e 37 37 80 42 31 34 30 48 41 4e descriptor 4: 00 00 00 00 00 00 81 02 a8 00 11 00 00 0a 01 0a 20 20 extensions: 00 checksum: 8e EDID version: 1.4 Manufacturer: AUO Model 213d Serial Number ... Made in year 2016 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: 0.5683, 0.3417 Green: 0.3437, 0.5800 Blue: 0.1582, 0.1123 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 149.800 MHz, 309 mm x 173 mm 1920 1968 2068 2228 hborder 0 1080 1083 1084 1120 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67235 Hz Detailed mode: Clock 119.840 MHz, 309 mm x 173 mm 1920 1968 2068 2228 hborder 0 1080 1083 1084 1120 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 53788 Hz ASCII string: 6MN77 Manufacturer-specified data, tag 0 Checksum: 0x8e (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated