edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004d10531400000000 28190104a52313780ede50a3544c9926 0f505400000001010101010101010101 0101010101011a3680a070381f403020 35005ac2100000180000000000000000 00000000000000000000000000fe0031 3230334d814c513135364d3100000000 0002410328001200000a010a2020004a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 23 13 78 0e chroma info: de 50 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: 1a 36 80 a0 70 38 1f 40 30 20 35 00 5a c2 10 00 00 18 descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 31 32 30 33 4d 81 4c 51 31 35 36 4d 31 descriptor 4: 00 00 00 00 00 02 41 03 28 00 12 00 00 0a 01 0a 20 20 extensions: 00 checksum: 4a EDID version: 1.4 Manufacturer: SHP Model 1453 Serial Number ... Made in week 40 of 2015 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 35 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6396, 0.3291 Green: 0.2998, 0.5996 Blue: 0.1494, 0.0595 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 138.500 MHz, 346 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 66586 Hz Manufacturer-specified data, tag 0 ASCII string: 1203M Manufacturer-specified data, tag 0 Checksum: 0x4a (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Missing name descriptor Missing monitor ranges Detailed block string not properly terminated