edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae201700000000 021501049026157802ed95a3544c9c26 0f505400000001010101010101010101 010101010101313780be703824403826 46007ed71000001a0000000000000000 00000000000000000000000000fe0048 444b5056833137334847450a00000000 000041019e0000000002010a202000f0 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 26 15 78 02 chroma info: ed 95 a3 54 4c 9c 26 0f 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: 31 37 80 be 70 38 24 40 38 26 46 00 7e d7 10 00 00 1a descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 48 44 4b 50 56 83 31 37 33 48 47 45 0a descriptor 4: 00 00 00 00 00 00 41 01 9e 00 00 00 00 02 01 0a 20 20 extensions: 00 checksum: f0 EDID version: 1.4 Manufacturer: CMN Model 1720 Serial Number ... Made in week 2 of 2011 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 38 cm x 21 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: 0.6396, 0.3300 Green: 0.2998, 0.6103 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 141.290 MHz, 382 mm x 215 mm 1920 1976 2014 2110 hborder 0 1080 1084 1090 1116 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66962 Hz Manufacturer-specified data, tag 0 ASCII string: HDKPV Manufacturer-specified data, tag 0 Checksum: 0xf0 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated