edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006afed6100000000 001c0104a522137803ffe59257599129 21505400000001010101010101010101 010101010101143780b4703826406c30 aa0058c2100000180000000f00000000 00000000000000000020000000fe0041 554f0a202020202020202020000000fe 004231353648544e30362e31200a00d2 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: ff e5 92 57 59 91 29 21 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 6c 30 aa 00 58 c2 10 00 00 18 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 35 36 48 54 4e 30 36 2e 31 20 0a extensions: 00 checksum: d2 EDID version: 1.4 Manufacturer: AUO Model 61ed Serial Number ... Made in year 2018 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: 0.5732, 0.3427 Green: 0.3505, 0.5693 Blue: 0.1630, 0.1308 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.000 MHz, 344 mm x 194 mm 1920 2028 2076 2100 hborder 0 1080 1090 1100 1118 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 67142 Hz Manufacturer-specified data, tag 15 ASCII string: AUO ASCII string: B156HTN06.1 Checksum: 0xd2 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges