edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af2d5b00000000 001c0104a51d107803ee95a3544c9926 0f505400000001010101010101010101 010101010101b43780a070383e403a2a 350025a21000001a902c80a070383e40 3a2a350025a21000001a000000fe0030 36564736814231333348414e00000000 00024122a8011100000a010a202000f0 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1d 10 78 03 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 37 80 a0 70 38 3e 40 3a 2a 35 00 25 a2 10 00 00 1a descriptor 2: 90 2c 80 a0 70 38 3e 40 3a 2a 35 00 25 a2 10 00 00 1a descriptor 3: 00 00 00 fe 00 30 36 56 47 36 81 42 31 33 33 48 41 4e descriptor 4: 00 00 00 00 00 02 41 22 a8 01 11 00 00 0a 01 0a 20 20 extensions: 00 checksum: f0 EDID version: 1.4 Manufacturer: AUO Model 5b2d Serial Number ... Made in year 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 16 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: 0.6396, 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 142.600 MHz, 293 mm x 162 mm 1920 1978 2020 2080 hborder 0 1080 1083 1088 1142 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 68557 Hz Detailed mode: Clock 114.080 MHz, 293 mm x 162 mm 1920 1978 2020 2080 hborder 0 1080 1083 1088 1142 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 54846 Hz ASCII string: 06VG6 Manufacturer-specified data, tag 0 Checksum: 0xf0 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated