edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000e6f021400000000 001e0104b51e137802ee95a3544c9926 0f505400000001010101010101010101 010101010101b6c840a0b0084e703020 36002ebc100000180000000000000000 00000000000000000018000000fe0043 534f542054330a2020202020000000fe 004d4e453030375a41312d310a2000d3 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 1e 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: b6 c8 40 a0 b0 08 4e 70 30 20 36 00 2e bc 10 00 00 18 descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 descriptor 3: 00 00 00 fe 00 43 53 4f 54 20 54 33 0a 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4d 4e 45 30 30 37 5a 41 31 2d 31 0a 20 extensions: 00 checksum: d3 EDID version: 1.4 Manufacturer: CSO Model 1402 Serial Number ... Made in year 2020 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 30 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 513.820 MHz, 302 mm x 188 mm 2880 2928 2960 3040 hborder 0 1800 1803 1809 1878 vborder 0 -hsync -vsync VertFreq: 89 Hz, HorFreq: 169019 Hz Manufacturer-specified data, tag 0 ASCII string: CSOT T3 ASCII string: MNE007ZA1-1 Checksum: 0xd3 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges