edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff003870400000000000 011c01049522137803f285975c588f28 1d505400000001010101010101010101 0101010101012e3680a070381f403020 350058c21000001a182480a070381f40 3020350058c21000001a000000000000 00000000000000000000000000000002 000c42f90b3c6a0c13237d0000000034 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 03 chroma info: f2 85 97 5c 58 8f 28 1d 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 2: 18 24 80 a0 70 38 1f 40 30 20 35 00 58 c2 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 0c 42 f9 0b 3c 6a 0c 13 23 7d 00 00 00 extensions: 00 checksum: 34 EDID version: 1.4 Manufacturer: NCP Model 40 Serial Number ... Made in week 1 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 is continuous frequency Display x,y Chromaticity: Red: 0.5927, 0.3623 Green: 0.3437, 0.5605 Blue: 0.1582, 0.1132 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.700 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Detailed mode: Clock 92.400 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 44423 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x34 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges