edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af2d2000000000 0a1c0104951d11780293059258599029 1d505400000001010101010101010101 010101010101143780b8703824401010 3e0025a51000001a102c80b870382440 10103e0025a51000001a000000fe0044 32544e48804231333348414b00000000 0001810196011100000a010a20200079 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1d 11 78 02 chroma info: 93 05 92 58 59 90 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: 14 37 80 b8 70 38 24 40 10 10 3e 00 25 a5 10 00 00 1a descriptor 2: 10 2c 80 b8 70 38 24 40 10 10 3e 00 25 a5 10 00 00 1a descriptor 3: 00 00 00 fe 00 44 32 54 4e 48 80 42 31 33 33 48 41 4b descriptor 4: 00 00 00 00 00 01 81 01 96 01 11 00 00 0a 01 0a 20 20 extensions: 00 checksum: 79 EDID version: 1.4 Manufacturer: AUO Model 202d Serial Number ... Made in week 10 of 2018 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 29 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: 0.5722, 0.3447 Green: 0.3476, 0.5654 Blue: 0.1601, 0.1132 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.000 MHz, 293 mm x 165 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1116 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67015 Hz Detailed mode: Clock 112.800 MHz, 293 mm x 165 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1116 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 53612 Hz ASCII string: D2TNH Manufacturer-specified data, tag 0 Checksum: 0x79 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated