edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006afeb3500000000 1b1d0104a522137803a685a6544aa21d 0e505400000001010101010101010101 01010101010164d200a0f07054803020 350058c11000001a50a800a0f0705480 3020350058c11000001a000000fe0033 44594e3780423135365a414e00000000 000241229e001100000b010a20200045 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 03 chroma info: a6 85 a6 54 4a a2 1d 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: 64 d2 00 a0 f0 70 54 80 30 20 35 00 58 c1 10 00 00 1a descriptor 2: 50 a8 00 a0 f0 70 54 80 30 20 35 00 58 c1 10 00 00 1a descriptor 3: 00 00 00 fe 00 33 44 59 4e 37 80 42 31 35 36 5a 41 4e descriptor 4: 00 00 00 00 00 02 41 22 9e 00 11 00 00 0b 01 0a 20 20 extensions: 00 checksum: 45 EDID version: 1.4 Manufacturer: AUO Model 35eb Serial Number ... Made in week 27 of 2019 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.6503, 0.3300 Green: 0.2900, 0.6347 Blue: 0.1152, 0.0546 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 538.600 MHz, 344 mm x 193 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2244 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 134650 Hz Detailed mode: Clock 430.880 MHz, 344 mm x 193 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2244 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 107720 Hz ASCII string: 3DYN7 Manufacturer-specified data, tag 0 Checksum: 0x45 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated