edid-decode "/sys/class/drm/card2-eDP-1/edid": EDID (hex): 00ffffffffffff0006af9b3000000000 001d0104a5261578039125a45435b626 0e505400000001010101010101010101 01010101010166d000a0f0703e803020 35007dd61000001866d000a0f0706a82 302035007dd610000018000000fe0041 554f0a202020202020202020000000fe 00423137335a414e30332e30200a00b6 edid-decode (hex): 00 ff ff ff ff ff ff 00 06 af 9b 30 00 00 00 00 00 1d 01 04 a5 26 15 78 03 91 25 a4 54 35 b6 26 0e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 66 d0 00 a0 f0 70 3e 80 30 20 35 00 7d d6 10 00 00 18 66 d0 00 a0 f0 70 6a 82 30 20 35 00 7d d6 10 00 00 18 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe 00 42 31 37 33 5a 41 4e 30 33 2e 30 20 0a 00 b6 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: AUO Model: 12443 Made in: 2019 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 38 cm x 21 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 Color Characteristics: Red : 0.6425, 0.3291 Green: 0.2070, 0.7119 Blue : 0.1484, 0.0566 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 3840x2160 60.024752 Hz 16:9 133.375 kHz 533.500000 MHz (381 mm x 214 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 54 Vpol N DTD 2: 3840x2160 48.011159 Hz 16:9 133.375 kHz 533.500000 MHz (381 mm x 214 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 610 Vpol N Alphanumeric Data String: 'AUO' Alphanumeric Data String: 'B173ZAN03.0 ' Checksum: 0xb6