edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af3d5400000000 001b0104951f1178028a05a5554e9b28 0f505400000001010101010101010101 010101010101b43780a070383e401010 350035ae10000018b43780a070387842 1010350035ae10000018000000000000 00000000000000000000000000000002 001430ff123cc80f0c28c820202000e0 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 02 chroma info: 8a 05 a5 55 4e 9b 28 0f 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: b4 37 80 a0 70 38 3e 40 10 10 35 00 35 ae 10 00 00 18 descriptor 2: b4 37 80 a0 70 38 78 42 10 10 35 00 35 ae 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 14 30 ff 12 3c c8 0f 0c 28 c8 20 20 20 extensions: 00 checksum: e0 EDID version: 1.4 Manufacturer: AUO Model 543d Serial Number ... Made in year 2017 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 x,y Chromaticity: Red: 0.6464, 0.3320 Green: 0.3066, 0.6074 Blue: 0.1562, 0.0585 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 142.600 MHz, 309 mm x 174 mm 1920 1936 1952 2080 hborder 0 1080 1083 1088 1142 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 68557 Hz Detailed mode: Clock 142.600 MHz, 309 mm x 174 mm 1920 1936 1952 2080 hborder 0 1080 1083 1088 1712 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 68557 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xe0 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges