edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af3d1200000000 00170104951f1178029fe59658538a26 24505400000001010101010101010101 010101010101143780b4703826403064 310035ad10000018b82480b470382640 3064310035ad10000018000000000000 00000000000000000000000000000002 001036ff0f3c961b10289620202000a0 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: 9f e5 96 58 53 8a 26 24 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 b4 70 38 26 40 30 64 31 00 35 ad 10 00 00 18 descriptor 2: b8 24 80 b4 70 38 26 40 30 64 31 00 35 ad 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 36 ff 0f 3c 96 1b 10 28 96 20 20 20 extensions: 00 checksum: a0 EDID version: 1.4 Manufacturer: AUO Model 123d Serial Number ... Made in year 2013 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: 0.5878, 0.3447 Green: 0.3271, 0.5419 Blue: 0.1513, 0.1425 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.000 MHz, 309 mm x 173 mm 1920 1968 2068 2100 hborder 0 1080 1083 1084 1118 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 67142 Hz Detailed mode: Clock 94.000 MHz, 309 mm x 173 mm 1920 1968 2068 2100 hborder 0 1080 1083 1084 1118 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 44761 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xa0 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges