edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000e6f011600000000 001e0104a522167803ee95a3544c9926 0f505400000001010101010101010101 010101010101ffd700a0a0405e603020 360059d710000018000000fd003078cb cb37010a202020202020000000fe0043 534f542054330a2020202020000000fe 004d4e473030374441312d320a200042 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 16 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: ff d7 00 a0 a0 40 5e 60 30 20 36 00 59 d7 10 00 00 18 descriptor 2: 00 00 00 fd 00 30 78 cb cb 37 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fe 00 43 53 4f 54 20 54 33 0a 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4d 4e 47 30 30 37 44 41 31 2d 32 0a 20 extensions: 00 checksum: 42 EDID version: 1.4 Manufacturer: CSO Model 1601 Serial Number ... Made in year 2020 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 22 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 552.950 MHz, 345 mm x 215 mm 2560 2608 2640 2720 hborder 0 1600 1603 1609 1694 vborder 0 -hsync -vsync VertFreq: 120 Hz, HorFreq: 203290 Hz Monitor ranges (bare limits): 48-120Hz V, 203-203kHz H, max dotclock 550MHz ASCII string: CSOT T3 ASCII string: MNG007DA1-2 Checksum: 0x42 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 120 - 120 Hz Horizontal Freq: 203290 - 203290 Hz Maximum Clock: 552.950 MHz