edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4af0400000000 00190104952213780a6bc59359549027 1b505400000001010101010101010101 010101010101d01d56f4500016303020 350058c21000001ad91756f450001630 3020350058c21000001a000000fe004b 39364432803135365748550a00000000 00004131940010000009010a202000fe Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 0a chroma info: 6b c5 93 59 54 90 27 1b 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: d0 1d 56 f4 50 00 16 30 30 20 35 00 58 c2 10 00 00 1a descriptor 2: d9 17 56 f4 50 00 16 30 30 20 35 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 4b 39 36 44 32 80 31 35 36 57 48 55 0a descriptor 4: 00 00 00 00 00 00 41 31 94 00 10 00 00 09 01 0a 20 20 extensions: 00 checksum: fe EDID version: 1.4 Manufacturer: LGD Model 4af Serial Number ... Made in year 2015 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, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5751, 0.3496 Green: 0.3300, 0.5654 Blue: 0.1552, 0.1054 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.320 MHz, 344 mm x 194 mm 1366 1414 1446 1610 hborder 0 768 771 776 790 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 47403 Hz Detailed mode: Clock 61.050 MHz, 344 mm x 194 mm 1366 1414 1446 1610 hborder 0 768 771 776 790 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 37919 Hz ASCII string: K96D2 Manufacturer-specified data, tag 0 Checksum: 0xfe (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated