edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae841400000000 26160104901f117802b5359455539329 23505400000001010101010101010101 010101010101fc2b406e618436303020 350036ae1000001a521d406e61843630 3020350036ae1000001a000000000000 00000000000000000000000000000002 000c3dff0c3c7d1511237d00000000fc Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 1f 11 78 02 chroma info: b5 35 94 55 53 93 29 23 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: fc 2b 40 6e 61 84 36 30 30 20 35 00 36 ae 10 00 00 1a descriptor 2: 52 1d 40 6e 61 84 36 30 30 20 35 00 36 ae 10 00 00 1a 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 3d ff 0c 3c 7d 15 11 23 7d 00 00 00 extensions: 00 checksum: fc EDID version: 1.4 Manufacturer: CMN Model 1484 Serial Number ... Made in week 38 of 2012 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 31 cm x 17 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: 0.5800, 0.3349 Green: 0.3251, 0.5751 Blue: 0.1601, 0.1396 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 112.600 MHz, 310 mm x 174 mm 1600 1648 1680 1966 hborder 0 900 903 908 954 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 57273 Hz Detailed mode: Clock 75.060 MHz, 310 mm x 174 mm 1600 1648 1680 1966 hborder 0 900 903 908 954 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 38179 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xfc (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges