edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4580200000000 00150104802313780a1be59e59509826 0e505400000001010101010101010101 010101010101643240b8628424304060 354059c210000019982140b862842430 4060354059c210000019000000000000 00000000000000000000000000000002 000c49ff0a3c64292d4164000000001f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 80 23 13 78 0a chroma info: 1b e5 9e 59 50 98 26 0e 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: 64 32 40 b8 62 84 24 30 40 60 35 40 59 c2 10 00 00 19 descriptor 2: 98 21 40 b8 62 84 24 30 40 60 35 40 59 c2 10 00 00 19 descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0c 49 ff 0a 3c 64 29 2d 41 64 00 00 00 extensions: 00 checksum: 1f EDID version: 1.4 Manufacturer: LGD Model 258 Serial Number ... Made in year 2011 Digital display Color depth is undefined Digital interface is not defined Maximum image size: 35 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: 0.6171, 0.3486 Green: 0.3144, 0.5966 Blue: 0.1513, 0.0566 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 129.000 MHz, 345 mm x 194 mm 1600 1920 2016 2296 hborder 0 900 903 908 936 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 56184 Hz Detailed mode: Clock 86.000 MHz, 345 mm x 194 mm 1600 1920 2016 2296 hborder 0 900 903 908 936 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 37456 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x1f (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges