edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004d10841400000000 281b0104a51d11780ede50a3544c9926 0f505400000001010101010101010101 010101010101ac3780a070383e403020 350026a510000018892c80a070383e40 3020350026a510000018000000fe0057 54315233814c513133334d3100000000 0002410328001200000b010a20200001 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1d 11 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: ac 37 80 a0 70 38 3e 40 30 20 35 00 26 a5 10 00 00 18 descriptor 2: 89 2c 80 a0 70 38 3e 40 30 20 35 00 26 a5 10 00 00 18 descriptor 3: 00 00 00 fe 00 57 54 31 52 33 81 4c 51 31 33 33 4d 31 descriptor 4: 00 00 00 00 00 02 41 03 28 00 12 00 00 0b 01 0a 20 20 extensions: 00 checksum: 01 EDID version: 1.4 Manufacturer: SHP Model 1484 Serial Number ... Made in week 40 of 2017 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 17 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 142.520 MHz, 294 mm x 165 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1142 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 68519 Hz Detailed mode: Clock 114.010 MHz, 294 mm x 165 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1142 vborder 0 -hsync -vsync VertFreq: 47 Hz, HorFreq: 54812 Hz ASCII string: WT1R3 Manufacturer-specified data, tag 0 Checksum: 0x1 (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