edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4060300000000 00140104901f11780243459759578e28 21505400000001010101010101010101 010101010101582f402e62842430a060 350036ae10000019901f402e62842430 a060350036ae10000019000000000000 00000000000000000000000000000002 000a3aff0a3c7d191b337d0000000046 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 1f 11 78 02 chroma info: 43 45 97 59 57 8e 28 21 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: 58 2f 40 2e 62 84 24 30 a0 60 35 00 36 ae 10 00 00 19 descriptor 2: 90 1f 40 2e 62 84 24 30 a0 60 35 00 36 ae 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 0a 3a ff 0a 3c 7d 19 1b 33 7d 00 00 00 extensions: 00 checksum: 46 EDID version: 1.4 Manufacturer: LGD Model 306 Serial Number ... Made in year 2010 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 31 cm x 17 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: 0.5908, 0.3476 Green: 0.3398, 0.5576 Blue: 0.1572, 0.1289 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 121.200 MHz, 310 mm x 174 mm 1600 1760 1856 2158 hborder 0 900 903 908 936 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 56163 Hz Detailed mode: Clock 80.800 MHz, 310 mm x 174 mm 1600 1760 1856 2158 hborder 0 900 903 908 936 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 37442 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x46 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges