edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004c83445800000000 00190104a52213780ae7259959568e28 1e505400000001010101010101010101 010101010101d23780a2703840403020 250058c210000019372580a270384040 3020250058c210000019000000000000 00000000000000000000000000000002 000c3fff0c3c7d1e18327d00000000e6 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 0a chroma info: e7 25 99 59 56 8e 28 1e 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: d2 37 80 a2 70 38 40 40 30 20 25 00 58 c2 10 00 00 19 descriptor 2: 37 25 80 a2 70 38 40 40 30 20 25 00 58 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 3f ff 0c 3c 7d 1e 18 32 7d 00 00 00 extensions: 00 checksum: e6 EDID version: 1.4 Manufacturer: SDC Model 5844 Serial Number ... Made in year 2015 Digital display 8 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, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6005, 0.3496 Green: 0.3369, 0.5576 Blue: 0.1562, 0.1191 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 142.900 MHz, 344 mm x 194 mm 1920 1968 2000 2082 hborder 0 1080 1082 1087 1144 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 68635 Hz Detailed mode: Clock 95.270 MHz, 344 mm x 194 mm 1920 1968 2000 2082 hborder 0 1080 1082 1087 1144 vborder 0 -hsync -vsync VertFreq: 39 Hz, HorFreq: 45758 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xe6 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges