edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e52b0800000000 221c0104951f11780324109759548e27 1e505400000001010101010101010101 010101010101c13780cc703828403020 360035ae1000001a2b2580cc70382840 3020360035ae1000001a000000000000 00000000000000000000000000000002 000b40ff0a3c7d1611217d0000000069 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 03 chroma info: 24 10 97 59 54 8e 27 1e 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: c1 37 80 cc 70 38 28 40 30 20 36 00 35 ae 10 00 00 1a descriptor 2: 2b 25 80 cc 70 38 28 40 30 20 36 00 35 ae 10 00 00 1a descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0b 40 ff 0a 3c 7d 16 11 21 7d 00 00 00 extensions: 00 checksum: 69 EDID version: 1.4 Manufacturer: BOE Model 82b Serial Number ... Made in week 34 of 2018 Digital display 6 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 is continuous frequency Display x,y Chromaticity: Red: 0.5898, 0.3496 Green: 0.3291, 0.5546 Blue: 0.1523, 0.1181 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 142.730 MHz, 309 mm x 174 mm 1920 1968 2000 2124 hborder 0 1080 1083 1089 1120 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 67198 Hz Detailed mode: Clock 95.150 MHz, 309 mm x 174 mm 1920 1968 2000 2124 hborder 0 1080 1083 1089 1120 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 44797 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x69 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges