edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af9d1300000000 011b0104952615780259d5a356529c26 0c505400000001010101010101010101 010101010101183880dc703824401010 3e007dd61000001ad82c80dc70382440 10103e007dd61000001a000000fe004d 5759374b804231373348414e00000000 000041209e001000000a010a2020004c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 26 15 78 02 chroma info: 59 d5 a3 56 52 9c 26 0c 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: 18 38 80 dc 70 38 24 40 10 10 3e 00 7d d6 10 00 00 1a descriptor 2: d8 2c 80 dc 70 38 24 40 10 10 3e 00 7d d6 10 00 00 1a descriptor 3: 00 00 00 fe 00 4d 57 59 37 4b 80 42 31 37 33 48 41 4e descriptor 4: 00 00 00 00 00 00 41 20 9e 00 10 00 00 0a 01 0a 20 20 extensions: 00 checksum: 4c EDID version: 1.4 Manufacturer: AUO Model 139d Serial Number ... Made in week 1 of 2017 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 38 cm x 21 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: 0.6376, 0.3369 Green: 0.3222, 0.6103 Blue: 0.1513, 0.0478 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 143.600 MHz, 381 mm x 214 mm 1920 1936 1952 2140 hborder 0 1080 1083 1097 1116 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67102 Hz Detailed mode: Clock 114.800 MHz, 381 mm x 214 mm 1920 1936 1952 2140 hborder 0 1080 1083 1097 1116 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 53644 Hz ASCII string: MWY7K Manufacturer-specified data, tag 0 Checksum: 0x4c (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated