edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae841300000000 201c0104951d11780228659759548e27 1e505400000001010101010101010101 010101010101b43b804a713834403020 360025a51000001ac22f804a71383440 3020360025a51000001a000000fe004e 4b475447803133334843450a00000000 0000413196001000000a010a20200065 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1d 11 78 02 chroma info: 28 65 97 59 54 8e 27 1e 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: b4 3b 80 4a 71 38 34 40 30 20 36 00 25 a5 10 00 00 1a descriptor 2: c2 2f 80 4a 71 38 34 40 30 20 36 00 25 a5 10 00 00 1a descriptor 3: 00 00 00 fe 00 4e 4b 47 54 47 80 31 33 33 48 43 45 0a descriptor 4: 00 00 00 00 00 00 41 31 96 00 10 00 00 0a 01 0a 20 20 extensions: 00 checksum: 65 EDID version: 1.4 Manufacturer: CMN Model 1384 Serial Number ... Made in week 32 of 2018 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 29 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: 0.5898, 0.3496 Green: 0.3300, 0.5546 Blue: 0.1533, 0.1191 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 152.840 MHz, 293 mm x 165 mm 1920 1968 2000 2250 hborder 0 1080 1083 1089 1132 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67928 Hz Detailed mode: Clock 122.260 MHz, 293 mm x 165 mm 1920 1968 2000 2250 hborder 0 1080 1083 1089 1132 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 54337 Hz ASCII string: NKGTG Manufacturer-specified data, tag 0 Checksum: 0x65 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated