edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af3c2000000000 001d0104951f117803c0d58f56589329 20505400000001010101010101010101 010101010101ce1d56e250001e302616 360035ad10000018df1356e250001e30 2616360035ad10000018000000000000 00000000000000000000000000000002 001048ff0f3c6e1123216e202020007b 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: c0 d5 8f 56 58 93 29 20 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: ce 1d 56 e2 50 00 1e 30 26 16 36 00 35 ad 10 00 00 18 descriptor 2: df 13 56 e2 50 00 1e 30 26 16 36 00 35 ad 10 00 00 18 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 10 48 ff 0f 3c 6e 11 23 21 6e 20 20 20 extensions: 00 checksum: 7b EDID version: 1.4 Manufacturer: AUO Model 203c Serial Number ... Made in year 2019 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: 0.5615, 0.3359 Green: 0.3437, 0.5742 Blue: 0.1630, 0.1259 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.300 MHz, 309 mm x 173 mm 1366 1404 1426 1592 hborder 0 768 771 777 798 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 47927 Hz Detailed mode: Clock 50.870 MHz, 309 mm x 173 mm 1366 1404 1426 1592 hborder 0 768 771 777 798 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 31953 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x7b (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges