edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae351700000000 271801049526157802d495a355509d27 0f505400000001010101010101010101 010101010101b03680b670381e403020 35007dd610000018000000fe004e3137 334847452d4531310a20000000fe0043 4d4e0a202020202020202020000000fe 004e3137334847452d4531310a20009f 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: d4 95 a3 55 50 9d 27 0f 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: b0 36 80 b6 70 38 1e 40 30 20 35 00 7d d6 10 00 00 18 descriptor 2: 00 00 00 fe 00 4e 31 37 33 48 47 45 2d 45 31 31 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 37 33 48 47 45 2d 45 31 31 0a 20 extensions: 00 checksum: 9f EDID version: 1.4 Manufacturer: CMN Model 1735 Serial Number ... Made in week 39 of 2014 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: 0.6396, 0.3330 Green: 0.3134, 0.6132 Blue: 0.1542, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 140.000 MHz, 381 mm x 214 mm 1920 1968 2000 2102 hborder 0 1080 1083 1088 1110 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 66603 Hz ASCII string: N173HGE-E11 ASCII string: CMN ASCII string: N173HGE-E11 Checksum: 0x9f (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges