edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff00061034a000000000 25190104b51d1278020f51ae5243b026 0e505400000001010101010101010101 010101010101d9650050a0402e600820 08081eb31000001a7c804050b0083470 082068081eb31000001a000000fc0043 6f6c6f72204c43440a20202000000010 0000000000000000000000000000002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 1d 12 78 02 chroma info: 0f 51 ae 52 43 b0 26 0e 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: d9 65 00 50 a0 40 2e 60 08 20 08 08 1e b3 10 00 00 1a descriptor 2: 7c 80 40 50 b0 08 34 70 08 20 68 08 1e b3 10 00 00 1a descriptor 3: 00 00 00 fc 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 descriptor 4: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 extensions: 00 checksum: 2e EDID version: 1.4 Manufacturer: APP Model a034 Serial Number ... Made in week 37 of 2015 Digital display 10 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: 0.6796, 0.3203 Green: 0.2646, 0.6904 Blue: 0.1494, 0.0556 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 260.730 MHz, 286 mm x 179 mm 2560 2568 2600 2640 hborder 0 1600 1632 1640 1646 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 98761 Hz Detailed mode: Clock 328.920 MHz, 286 mm x 179 mm 2880 2888 2920 2960 hborder 0 1800 1838 1846 1852 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 111121 Hz Monitor name: Color LCD Dummy block Checksum: 0x2e (valid) Missing monitor ranges