edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4e80600000000 001f0104952213780338d5975e598e27 1c505400000001010101010101010101 0101010101012e3680a070381f403020 350058c21000001a1f2480a070381f40 3020350058c21000001a000000000000 00000000000000000000000000000002 000c3aff0a3c7d1314267d0000000060 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: 38 d5 97 5e 59 8e 27 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 2: 1f 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 3a ff 0a 3c 7d 13 14 26 7d 00 00 00 extensions: 00 checksum: 60 EDID version: 1.4 Manufacturer: LGD Model 6e8 Serial Number ... Made in year 2021 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: 0.5898, 0.3701 Green: 0.3496, 0.5546 Blue: 0.1552, 0.1103 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 92.470 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 44456 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x60 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges