edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af5c1000000000 00180104951a0e78026bf59155549127 22505400000001010101010101010101 010101010101891d56d0500020302820 36000090100000180000000f00000000 00000000000000000020000000fe0041 554f0a202020202020202020000000fe 004231313658544230312e30200a00dc Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1a 0e 78 02 chroma info: 6b f5 91 55 54 91 27 22 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: 89 1d 56 d0 50 00 20 30 28 20 36 00 00 90 10 00 00 18 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 31 36 58 54 42 30 31 2e 30 20 0a extensions: 00 checksum: dc EDID version: 1.4 Manufacturer: AUO Model 105c Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 14 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: 0.5673, 0.3339 Green: 0.3300, 0.5693 Blue: 0.1552, 0.1357 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 75.610 MHz, 256 mm x 144 mm 1366 1406 1438 1574 hborder 0 768 771 777 800 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48036 Hz Manufacturer-specified data, tag 15 ASCII string: AUO ASCII string: B116XTB01.0 Checksum: 0xdc (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges