edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4820500000000 001a0104a51b1278eaee95a3544c9926 0f505400000001010101010101010101 0101010101015898b8a0b0d039703020 3a0013b71000001a5898b8a0b0d03b72 30203a0013b71000001a000000fe004c 4720446973706c61790a2020000000fe 004c503133305150312d5350413100db Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1b 12 78 ea 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: 58 98 b8 a0 b0 d0 39 70 30 20 3a 00 13 b7 10 00 00 1a descriptor 2: 58 98 b8 a0 b0 d0 3b 72 30 20 3a 00 13 b7 10 00 00 1a descriptor 3: 00 00 00 fe 00 4c 47 20 44 69 73 70 6c 61 79 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 33 30 51 50 31 2d 53 50 41 31 extensions: 00 checksum: db EDID version: 1.4 Manufacturer: LGD Model 582 Serial Number ... Made in year 2016 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 27 cm x 18 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 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 390.000 MHz, 275 mm x 183 mm 3000 3048 3080 3160 hborder 0 2000 2003 2013 2057 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 123417 Hz Detailed mode: Clock 390.000 MHz, 275 mm x 183 mm 3000 3048 3080 3160 hborder 0 2000 2003 2013 2571 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 123417 Hz ASCII string: LG Display ASCII string: LP130QP1-SPA1 Checksum: 0xdb (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges