edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0006af2d5700000000 001c0104a51d1178032ea5a5544a9b27 0e505400000001010101010101010101 010101010101b43780a070383e403a2a 350025a510000018232580a070383e40 3a2a350025a510000018000000000000 00000000000000000000000000000002 001430ff123cc8320614c82020200020 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1d 11 78 03 chroma info: 2e a5 a5 54 4a 9b 27 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: b4 37 80 a0 70 38 3e 40 3a 2a 35 00 25 a5 10 00 00 18 descriptor 2: 23 25 80 a0 70 38 3e 40 3a 2a 35 00 25 a5 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 14 30 ff 12 3c c8 32 06 14 c8 20 20 20 extensions: 00 checksum: 20 EDID version: 1.4 Manufacturer: AUO Model 572d Serial Number ... Made in year 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 29 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 is continuous frequency Display x,y Chromaticity: Red: 0.6445, 0.3300 Green: 0.2919, 0.6074 Blue: 0.1542, 0.0566 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 142.600 MHz, 293 mm x 165 mm 1920 1978 2020 2080 hborder 0 1080 1083 1088 1142 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 68557 Hz Detailed mode: Clock 95.070 MHz, 293 mm x 165 mm 1920 1978 2020 2080 hborder 0 1080 1083 1088 1142 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 45706 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x20 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges