edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff00061027a000000000 1b190104a51a1078026fb1a7554c9e25 0c505400000001010101010101010101 010101010101735500a090a029503020 360003a21000001a000000fc00436f6c 6f72204c43440a202020000000100000 00000000000000000000000000000010 000000000000000000000000000000de Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1a 10 78 02 chroma info: 6f b1 a7 55 4c 9e 25 0c 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: 73 55 00 a0 90 a0 29 50 30 20 36 00 03 a2 10 00 00 1a descriptor 2: 00 00 00 fc 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 descriptor 3: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 extensions: 00 checksum: de EDID version: 1.4 Manufacturer: APP Model a027 Serial Number ... Made in week 27 of 2015 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 16 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: 0.6533, 0.3339 Green: 0.2998, 0.6201 Blue: 0.1464, 0.0498 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 218.750 MHz, 259 mm x 162 mm 2304 2352 2384 2464 hborder 0 1440 1443 1449 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88778 Hz Monitor name: Color LCD Dummy block Dummy block Checksum: 0xde (valid) Missing monitor ranges