edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5190800000000 201c01049522137802c9a0955d599129 1f505400000001010101010101010101 0101010101011a3b802471383c403020 360058c21000001a482f802471383c40 3020360058c21000001a000000fe0054 31574433804e5631354e334400000000 0000412196001000000a010a20200042 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 02 chroma info: c9 a0 95 5d 59 91 29 1f 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: 1a 3b 80 24 71 38 3c 40 30 20 36 00 58 c2 10 00 00 1a descriptor 2: 48 2f 80 24 71 38 3c 40 30 20 36 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 54 31 57 44 33 80 4e 56 31 35 4e 33 44 descriptor 4: 00 00 00 00 00 00 41 21 96 00 10 00 00 0a 01 0a 20 20 extensions: 00 checksum: 42 EDID version: 1.4 Manufacturer: BOE Model 819 Serial Number ... Made in week 32 of 2018 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 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: 0.5849, 0.3632 Green: 0.3496, 0.5673 Blue: 0.1621, 0.1230 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 151.300 MHz, 344 mm x 194 mm 1920 1968 2000 2212 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 68399 Hz Detailed mode: Clock 121.040 MHz, 344 mm x 194 mm 1920 1968 2000 2212 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 54719 Hz ASCII string: T1WD3 Manufacturer-specified data, tag 0 Checksum: 0x42 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated