edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4320500000000 001a01049522137803a1c59459578f27 20505400000001010101010101010101 0101010101012e3680a070381f403020 350058c210000019222480a070381f40 3020350058c210000019000000fd0028 3c43430e010a20202020202000000002 000c47ff0a3c6e1c151f6e0000000015 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: a1 c5 94 59 57 8f 27 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 19 descriptor 2: 22 24 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 19 descriptor 3: 00 00 00 fd 00 28 3c 43 43 0e 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 02 00 0c 47 ff 0a 3c 6e 1c 15 1f 6e 00 00 00 extensions: 00 checksum: 15 EDID version: 1.4 Manufacturer: LGD Model 532 Serial Number ... Made in year 2016 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: 0.5800, 0.3496 Green: 0.3398, 0.5595 Blue: 0.1552, 0.1250 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 92.500 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 44471 Hz Monitor ranges (bare limits): 40-60Hz V, 67-67kHz H, max dotclock 140MHz Manufacturer-specified data, tag 2 Checksum: 0x15 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 40 - 60 Hz Horizontal Freq: 44471 - 66682 Hz Maximum Clock: 138.700 MHz