edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae6e1700000000 171d0104a526157802ee95a3544c9926 0f505400000001010101010101010101 0101010101019e8580a070383e403020 a5007dd6100000189e8580a070387c46 3020a5007dd610000018000000fe0043 4d4e0a202020202020202020000000fe 004e3137334843452d4733330a200034 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 26 15 78 02 chroma info: ee 95 a3 54 4c 99 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: 9e 85 80 a0 70 38 3e 40 30 20 a5 00 7d d6 10 00 00 18 descriptor 2: 9e 85 80 a0 70 38 7c 46 30 20 a5 00 7d d6 10 00 00 18 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 37 33 48 43 45 2d 47 33 33 0a 20 extensions: 00 checksum: 34 EDID version: 1.4 Manufacturer: CMN Model 176e Serial Number ... Made in week 23 of 2019 Digital display 8 bits per primary color channel DisplayPort interface 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, 0.5996 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 342.060 MHz, 381 mm x 214 mm 1920 1968 2000 2080 hborder 0 1080 1090 1095 1142 vborder 0 -hsync -vsync VertFreq: 144 Hz, HorFreq: 164451 Hz Detailed mode: Clock 342.060 MHz, 381 mm x 214 mm 1920 1968 2000 2080 hborder 0 1080 1090 1095 2740 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 164451 Hz ASCII string: CMN ASCII string: N173HCE-G33 Checksum: 0x34 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges