edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006afed513f5955f9 1c1a0104a5221378029685a258549f27 0e505400000001010101010101010101 010101010101987180c870383e406c30 aa0058c11000001a987180c87038b444 6c30aa0058c11000001a000000fe0048 504a474b804231353648544e00000000 00028102a8001100000b010a202000e5 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 02 chroma info: 96 85 a2 58 54 9f 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: 98 71 80 c8 70 38 3e 40 6c 30 aa 00 58 c1 10 00 00 1a descriptor 2: 98 71 80 c8 70 38 b4 44 6c 30 aa 00 58 c1 10 00 00 1a descriptor 3: 00 00 00 fe 00 48 50 4a 47 4b 80 42 31 35 36 48 54 4e descriptor 4: 00 00 00 00 00 02 81 02 a8 00 11 00 00 0b 01 0a 20 20 extensions: 00 checksum: e5 EDID version: 1.4 Manufacturer: AUO Model 51ed Serial Number ... Made in week 28 of 2016 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 x,y Chromaticity: Red: 0.6347, 0.3447 Green: 0.3291, 0.6230 Blue: 0.1542, 0.0546 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 290.800 MHz, 344 mm x 193 mm 1920 2028 2076 2120 hborder 0 1080 1090 1100 1142 vborder 0 +hsync -vsync VertFreq: 120 Hz, HorFreq: 137169 Hz Detailed mode: Clock 290.800 MHz, 344 mm x 193 mm 1920 2028 2076 2120 hborder 0 1080 1090 1100 2284 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 137169 Hz ASCII string: HPJGK Manufacturer-specified data, tag 0 Checksum: 0xe5 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated