edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5b60700000000 011c0104a5261578029c30a4544c9a26 0e505400000001010101010101010101 010101010101978b8018713830406c30 aa007ed71000001a978b801871385b46 6c30aa007ed71000001a000000fe0042 4f452048460a202020202020000000fe 004e5631373346484d2d4e34340a009b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 26 15 78 02 chroma info: 9c 30 a4 54 4c 9a 26 0e 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: 97 8b 80 18 71 38 30 40 6c 30 aa 00 7e d7 10 00 00 1a descriptor 2: 97 8b 80 18 71 38 5b 46 6c 30 aa 00 7e d7 10 00 00 1a descriptor 3: 00 00 00 fe 00 42 4f 45 20 48 46 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 56 31 37 33 46 48 4d 2d 4e 34 34 0a extensions: 00 checksum: 9b EDID version: 1.4 Manufacturer: BOE Model 7b6 Serial Number ... Made in week 1 of 2018 Digital display 8 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: 0.6425, 0.3291 Green: 0.2998, 0.6015 Blue: 0.1484, 0.0576 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 357.350 MHz, 382 mm x 215 mm 1920 2028 2076 2200 hborder 0 1080 1090 1100 1128 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 162431 Hz Detailed mode: Clock 357.350 MHz, 382 mm x 215 mm 1920 2028 2076 2200 hborder 0 1080 1090 1100 2707 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 162431 Hz ASCII string: BOE HF ASCII string: NV173FHM-N44 Checksum: 0x9b (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges