edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000daef61500000000 111b01049522137802ee95a3544c9926 0f505400000001010101010101010101 010101010101b43b804a713834403020 680058c11000001ab43b804a71386a42 3020680058c11000001a000000000000 00000000000000000000000000000002 000c26ff143cc8120f34c80000000041 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 02 chroma info: ee 95 a3 54 4c 99 26 0f 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 3b 80 4a 71 38 34 40 30 20 68 00 58 c1 10 00 00 1a descriptor 2: b4 3b 80 4a 71 38 6a 42 30 20 68 00 58 c1 10 00 00 1a 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 0c 26 ff 14 3c c8 12 0f 34 c8 00 00 00 extensions: 00 checksum: 41 EDID version: 1.4 Manufacturer: CMN Model 15f6 Serial Number ... Made in week 17 of 2017 Digital display 6 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: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 152.840 MHz, 344 mm x 193 mm 1920 1968 2000 2250 hborder 0 1080 1086 1094 1132 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67928 Hz Detailed mode: Clock 152.840 MHz, 344 mm x 193 mm 1920 1968 2000 2250 hborder 0 1080 1086 1094 1698 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 67928 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x41 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges