edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0006af3d1200000000 00160104951f11780287e5a456509e26 0d505400000001010101010101010101 010101010101143780b8703824401010 3e0035ad10000018b82480b870382440 10103e0035ad10000018000000000000 00000000000000000000000000000002 000c2dff103c961b102e962020200083 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 02 chroma info: 87 e5 a4 56 50 9e 26 0d 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: 14 37 80 b8 70 38 24 40 10 10 3e 00 35 ad 10 00 00 18 descriptor 2: b8 24 80 b8 70 38 24 40 10 10 3e 00 35 ad 10 00 00 18 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 2d ff 10 3c 96 1b 10 2e 96 20 20 20 extensions: 00 checksum: 83 EDID version: 1.4 Manufacturer: AUO Model 123d Serial Number ... Made in year 2012 Digital display 6 bits per primary color channel DisplayPort interface 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: 0.6425, 0.3359 Green: 0.3134, 0.6201 Blue: 0.1513, 0.0527 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.000 MHz, 309 mm x 173 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1116 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 67015 Hz Detailed mode: Clock 94.000 MHz, 309 mm x 173 mm 1920 1936 1952 2104 hborder 0 1080 1083 1097 1116 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 44676 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x83 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges