edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5b30600000000 011a01049500007802e110965c5b922a 22505400000001010101010101010101 0101010101013c3780de703814403c20 360000000000001a302c80de70381440 3020360000000000001a000000fe0042 4f452043510a202020202020000000fe 004e5631343046484d2d4e34360a003e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 00 00 78 02 chroma info: e1 10 96 5c 5b 92 2a 22 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: 3c 37 80 de 70 38 14 40 3c 20 36 00 00 00 00 00 00 1a descriptor 2: 30 2c 80 de 70 38 14 40 30 20 36 00 00 00 00 00 00 1a descriptor 3: 00 00 00 fe 00 42 4f 45 20 43 51 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 56 31 34 30 46 48 4d 2d 4e 34 36 0a extensions: 00 checksum: 3e EDID version: 1.4 Manufacturer: BOE Model 6b3 Serial Number ... Made in week 1 of 2016 Digital display 6 bits per primary color channel DisplayPort interface Image size is variable 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: 0.5888, 0.3613 Green: 0.3554, 0.5712 Blue: 0.1640, 0.1337 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 141.400 MHz, 0 mm x 0 mm 1920 1980 2012 2142 hborder 0 1080 1083 1089 1100 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66013 Hz Detailed mode: Clock 113.120 MHz, 0 mm x 0 mm 1920 1968 2000 2142 hborder 0 1080 1083 1089 1100 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 52810 Hz ASCII string: BOE CQ ASCII string: NV140FHM-N46 Checksum: 0x3e (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges