edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000daec51500000000 031801049522137802c3c59155549428 24505400000001010101010101010101 010101010101da1d56e250002030442d 470058c11000001a9d1756ce50002130 3f29460058c11000001a000000fe0046 34583659803135364247450a00000000 00004131960010000009010a202000c4 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: c3 c5 91 55 54 94 28 24 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: da 1d 56 e2 50 00 20 30 44 2d 47 00 58 c1 10 00 00 1a descriptor 2: 9d 17 56 ce 50 00 21 30 3f 29 46 00 58 c1 10 00 00 1a descriptor 3: 00 00 00 fe 00 46 34 58 36 59 80 31 35 36 42 47 45 0a descriptor 4: 00 00 00 00 00 00 41 31 96 00 10 00 00 09 01 0a 20 20 extensions: 00 checksum: c4 EDID version: 1.4 Manufacturer: CMN Model 15c5 Serial Number ... Made in week 3 of 2014 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: 0.5693, 0.3320 Green: 0.3281, 0.5810 Blue: 0.1591, 0.1406 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.420 MHz, 344 mm x 193 mm 1366 1434 1479 1592 hborder 0 768 772 779 800 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 48002 Hz Detailed mode: Clock 60.450 MHz, 344 mm x 193 mm 1366 1429 1470 1572 hborder 0 768 772 778 801 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 38454 Hz ASCII string: F4X6Y Manufacturer-specified data, tag 0 Checksum: 0xc4 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated