edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff00061029a000000000 32170104a51d1278026fb1a7554c9e25 0c505400000001010101010101010101 010101010101e26800a0a0402e603020 36001eb31000001a000000fc00436f6c 6f72204c43440a202020000000100000 00000000000000000000000000000010 0000000000000000000000000000004f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1d 12 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: e2 68 00 a0 a0 40 2e 60 30 20 36 00 1e b3 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: 4f EDID version: 1.4 Manufacturer: APP Model a029 Serial Number ... Made in week 50 of 2013 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 18 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 268.500 MHz, 286 mm x 179 mm 2560 2608 2640 2720 hborder 0 1600 1603 1609 1646 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 98713 Hz Monitor name: Color LCD Dummy block Dummy block Checksum: 0x4f (valid) Missing monitor ranges