edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0006af6c2000000000 00140104901c10780220e59255549228 25505400000001010101010101010101 010101010101121b5658500019303020 3600159c100000180c12565850001930 30203600159c10000018000000000000 00000000000000000000000000000002 000c42ff0a3c640f0e1c8820202000f2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 1c 10 78 02 chroma info: 20 e5 92 55 54 92 28 25 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: 12 1b 56 58 50 00 19 30 30 20 36 00 15 9c 10 00 00 18 descriptor 2: 0c 12 56 58 50 00 19 30 30 20 36 00 15 9c 10 00 00 18 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 42 ff 0a 3c 64 0f 0e 1c 88 20 20 20 extensions: 00 checksum: f2 EDID version: 1.4 Manufacturer: AUO Model 206c Serial Number ... Made in year 2010 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 28 cm x 16 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: 0.5703, 0.3339 Green: 0.3281, 0.5703 Blue: 0.1591, 0.1464 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 277 mm x 156 mm 1366 1414 1446 1454 hborder 0 768 771 777 793 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 47661 Hz Detailed mode: Clock 46.200 MHz, 277 mm x 156 mm 1366 1414 1446 1454 hborder 0 768 771 777 793 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 31774 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xf2 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges