edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae171500000000 0e1d0104a522137803ee95a3544c9926 0f505400000001010101010101010101 0101010101014f3680a0703822405036 680058c11000001a0000000000000000 00000000000000000000000000000000 00000000000000000000000000000002 000c26ff143cc80b091ec8000000002d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 03 chroma info: ee 95 a3 54 4c 99 26 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: 4f 36 80 a0 70 38 22 40 50 36 68 00 58 c1 10 00 00 1a descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0c 26 ff 14 3c c8 0b 09 1e c8 00 00 00 extensions: 00 checksum: 2d EDID version: 1.4 Manufacturer: CMN Model 1517 Serial Number ... Made in week 14 of 2019 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 139.030 MHz, 344 mm x 193 mm 1920 2000 2054 2080 hborder 0 1080 1086 1094 1114 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66841 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x2d (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges