edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af2d4b00000000 051e0104951d11780338359257599229 1e505400000001010101010101010101 010101010101903880b8703842401010 3e0025a510000018b52580b870384240 10103e0025a510000018000000000000 00000000000000000000000000000002 001040ff0f3c7d190e1e7d20202000f6 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1d 11 78 03 chroma info: 38 35 92 57 59 92 29 1e 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: 90 38 80 b8 70 38 42 40 10 10 3e 00 25 a5 10 00 00 18 descriptor 2: b5 25 80 b8 70 38 42 40 10 10 3e 00 25 a5 10 00 00 18 descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 10 40 ff 0f 3c 7d 19 0e 1e 7d 20 20 20 extensions: 00 checksum: f6 EDID version: 1.4 Manufacturer: AUO Model 4b2d Serial Number ... Made in week 5 of 2020 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 is continuous frequency Display x,y Chromaticity: Red: 0.5703, 0.3427 Green: 0.3496, 0.5703 Blue: 0.1601, 0.1201 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 144.800 MHz, 293 mm x 165 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1146 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 68821 Hz Detailed mode: Clock 96.530 MHz, 293 mm x 165 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1146 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 45879 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xf6 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges