edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0038706e0000000000 011e01049522137802b370985d598e28 1c505400000001010101010101010101 0101010101011a3680a070381f403020 350058c21000001a522b80a070381f40 3020350058c21000001a000000fe0039 59344b3480313536434c313200000000 0000412196001000000a010a20200036 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: b3 70 98 5d 59 8e 28 1c 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 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 2: 52 2b 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 39 59 34 4b 34 80 31 35 36 43 4c 31 32 descriptor 4: 00 00 00 00 00 00 41 21 96 00 10 00 00 0a 01 0a 20 20 extensions: 00 checksum: 36 EDID version: 1.4 Manufacturer: NCP Model 6e Serial Number ... Made in week 1 of 2020 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: 0.5957, 0.3662 Green: 0.3476, 0.5576 Blue: 0.1572, 0.1123 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 138.500 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66586 Hz Detailed mode: Clock 110.900 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 53317 Hz ASCII string: 9Y4K4 Manufacturer-specified data, tag 0 Checksum: 0x36 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated