edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e45505a1000010 001a0104a51a117803ee95a3544c9926 0f505400000001010101010101010101 0101010101013f7fb0a0a02034703020 3a0004ad10000019000000fd00303c00 0021040a141414141414000000fe004c 47445f4d50302e325f0a2020000000fe 004c503132335751313132363034003f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1a 11 78 03 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: 3f 7f b0 a0 a0 20 34 70 30 20 3a 00 04 ad 10 00 00 19 descriptor 2: 00 00 00 fd 00 30 3c 00 00 21 04 0a 14 14 14 14 14 14 descriptor 3: 00 00 00 fe 00 4c 47 44 5f 4d 50 30 2e 32 5f 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 32 33 57 51 31 31 32 36 30 34 extensions: 00 checksum: 3f EDID version: 1.4 Manufacturer: LGD Model 555 Serial Number ... Made in year 2016 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency 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 325.750 MHz, 260 mm x 173 mm 2736 2784 2816 2896 hborder 0 1824 1827 1837 1876 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 112482 Hz Monitor ranges (CVT): 48-60Hz V, 0-0kHz H, max dotclock 330MHz CVT version 0.10 Real max dotclock: 328.75MHz Max active pixels per line: 160 Supported aspect ratios: 5:4 Preferred aspect ratio: 4:3 Supports CVT reduced blanking Supported display scaling: Vertical stretch Preferred vertical refresh: 20 Hz ASCII string: LGD_MP0.2_ ASCII string: LP123WQ112604 Checksum: 0x3f (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor EDID block does not conform at all! Detailed blocks filled with garbage Range descriptor contains garbage