edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0034a9a29600000000 ff190104a51f1178026b65a4514b9b27 0f505400000001010101010101010101 0101010101019a6400f0a0a05d505820 c50435ad1000001e976400f0a0a0dc51 5820c50435ad1000001e000000fd002e 3e595e1a010a202020202020000000fe 005656583134543035384a30300a000a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1f 11 78 02 chroma info: 6b 65 a4 51 4b 9b 27 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: 9a 64 00 f0 a0 a0 5d 50 58 20 c5 04 35 ad 10 00 00 1e descriptor 2: 97 64 00 f0 a0 a0 dc 51 58 20 c5 04 35 ad 10 00 00 1e descriptor 3: 00 00 00 fd 00 2e 3e 59 5e 1a 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 56 56 58 31 34 54 30 35 38 4a 30 30 0a extensions: 00 checksum: 0a EDID version: 1.4 Manufacturer: MEI Model 96a2 Serial Number ... Model year 2015 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 31 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 x,y Chromaticity: Red: 0.6416, 0.3183 Green: 0.2949, 0.6083 Blue: 0.1533, 0.0605 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 257.540 MHz, 309 mm x 173 mm 2560 2648 2680 2800 hborder 0 1440 1468 1473 1533 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 91978 Hz Detailed mode: Clock 257.510 MHz, 309 mm x 173 mm 2560 2648 2680 2800 hborder 0 1440 1468 1473 1916 vborder 0 +hsync +vsync VertFreq: 47 Hz, HorFreq: 91967 Hz Monitor ranges (bare limits): 46-62Hz V, 89-94kHz H, max dotclock 260MHz ASCII string: VVX14T058J00 Checksum: 0xa (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor