edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af9d4300000000 001c0104a526167803bfa5a5554d9d26 0e505400000001010101010101010101 010101010101143780b4703826401010 3e007ed710000018b82480b470382640 10103e007ed710000018000000000000 00000000000000000000000000000002 001036ff0f3c961b1d499620202000c4 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 26 16 78 03 chroma info: bf a5 a5 55 4d 9d 26 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: 14 37 80 b4 70 38 26 40 10 10 3e 00 7e d7 10 00 00 18 descriptor 2: b8 24 80 b4 70 38 26 40 10 10 3e 00 7e d7 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 10 36 ff 0f 3c 96 1b 1d 49 96 20 20 20 extensions: 00 checksum: c4 EDID version: 1.4 Manufacturer: AUO Model 439d Serial Number ... Made in year 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 38 cm x 22 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: 0.6464, 0.3349 Green: 0.3037, 0.6162 Blue: 0.1503, 0.0566 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.000 MHz, 382 mm x 215 mm 1920 1936 1952 2100 hborder 0 1080 1083 1097 1118 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 67142 Hz Detailed mode: Clock 94.000 MHz, 382 mm x 215 mm 1920 1936 1952 2100 hborder 0 1080 1083 1097 1118 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 44761 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xc4 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges