edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5e50500000000 01170104801f11780ab0909758549226 1d505400000001010101010101010101 010101010101e41b567a500020303020 360035ad1000001a3016560051006c30 3020360035ad1000001a000000fe004f 594d4f57804842313435303000000000 00004101940110000001010a202000e7 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 80 1f 11 78 0a chroma info: b0 90 97 58 54 92 26 1d 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: e4 1b 56 7a 50 00 20 30 30 20 36 00 35 ad 10 00 00 1a descriptor 2: 30 16 56 00 51 00 6c 30 30 20 36 00 35 ad 10 00 00 1a descriptor 3: 00 00 00 fe 00 4f 59 4d 4f 57 80 48 42 31 34 35 30 30 descriptor 4: 00 00 00 00 00 00 41 01 94 01 10 00 00 01 01 0a 20 20 extensions: 00 checksum: e7 EDID version: 1.4 Manufacturer: BOE Model 5e5 Serial Number ... Made in week 1 of 2013 Digital display Color depth is undefined Digital interface is not defined Maximum image size: 31 cm x 17 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: 0.5917, 0.3466 Green: 0.3281, 0.5703 Blue: 0.1503, 0.1142 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 71.400 MHz, 309 mm x 173 mm 1366 1414 1446 1488 hborder 0 768 771 777 800 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 47983 Hz Detailed mode: Clock 56.800 MHz, 309 mm x 173 mm 1366 1414 1446 1622 hborder 0 768 771 777 876 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 35018 Hz ASCII string: OYMOW Manufacturer-specified data, tag 0 Checksum: 0xe7 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated