edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af2d2100000000 00170104951d11780292279858529526 1f4d5400000001010101010101010101 0101010101011d3680a070381e403020 8e0025a5100000180000000f00000000 00000000000000000020000000fe0041 554f0a202020202020202020000000fe 004231333348414e30322e31200a0006 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: 92 27 98 58 52 95 26 1f 4d 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 1d 36 80 a0 70 38 1e 40 30 20 8e 00 25 a5 10 00 00 18 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 33 33 48 41 4e 30 32 2e 31 20 0a extensions: 00 checksum: 06 EDID version: 1.4 Manufacturer: AUO Model 212d Serial Number ... Made in year 2013 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: 0.5957, 0.3447 Green: 0.3203, 0.5839 Blue: 0.1484, 0.1230 White: 0.3017, 0.3310 Established timings supported: Standard timings supported: Detailed mode: Clock 138.530 MHz, 293 mm x 165 mm 1920 1968 2000 2080 hborder 0 1080 1088 1102 1110 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 66600 Hz Manufacturer-specified data, tag 15 ASCII string: AUO ASCII string: B133HAN02.1 Checksum: 0x6 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges