edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0006afec1100000000 001701049522137802bbf59455549027 23505400000001010101010101010101 010101010101a21c56a0500020302820 360058c11000001aa21c561e52002030 2820360058c11000001a000000fe0057 47484b38814231353658545400000000 00004122960111000009010a202000aa Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 02 chroma info: bb f5 94 55 54 90 27 23 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: a2 1c 56 a0 50 00 20 30 28 20 36 00 58 c1 10 00 00 1a descriptor 2: a2 1c 56 1e 52 00 20 30 28 20 36 00 58 c1 10 00 00 1a descriptor 3: 00 00 00 fe 00 57 47 48 4b 38 81 42 31 35 36 58 54 54 descriptor 4: 00 00 00 00 00 00 41 22 96 01 11 00 00 09 01 0a 20 20 extensions: 00 checksum: aa EDID version: 1.4 Manufacturer: AUO Model 11ec Serial Number ... Made in year 2013 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 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5800, 0.3349 Green: 0.3300, 0.5654 Blue: 0.1552, 0.1396 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 73.300 MHz, 344 mm x 193 mm 1366 1406 1438 1526 hborder 0 768 771 777 800 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 48034 Hz Detailed mode: Clock 73.300 MHz, 344 mm x 193 mm 1366 1406 1438 1908 hborder 0 768 771 777 800 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 38417 Hz ASCII string: WGHK8 Manufacturer-specified data, tag 0 Checksum: 0xaa (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated