edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af1a1000000000 1e1a0104a51b127802a5f5a3554c9827 10505400000001010101010101010101 010101010101bc98b8a0b0d03e703020 350012b710000018bc98b8a0b0d04574 3020350012b710000018000000000000 00000000000000000000000000000002 000c21ff163ce1210c2ee12020200095 edid-decode (hex): 00 ff ff ff ff ff ff 00 06 af 1a 10 00 00 00 00 1e 1a 01 04 a5 1b 12 78 02 a5 f5 a3 55 4c 98 27 10 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 bc 98 b8 a0 b0 d0 3e 70 30 20 35 00 12 b7 10 00 00 18 bc 98 b8 a0 b0 d0 45 74 30 20 35 00 12 b7 10 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 0c 21 ff 16 3c e1 21 0c 2e e1 20 20 20 00 95 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: AUO Model: 4122 Made in: week 30 of 2016 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 27 cm x 18 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6386, 0.3339 Green: 0.2978, 0.5947 Blue : 0.1552, 0.0654 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 3000x2000 60.006875 Hz 3:2 123.734 kHz 391.000000 MHz (274 mm x 183 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 54 Vpol N DTD 2: 3000x2000 40.004584 Hz 3:2 123.734 kHz 391.000000 MHz (274 mm x 183 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 1085 Vpol N Empty Descriptor Manufacturer-Specified Display Descriptor (0x02): 00 02 00 0c 21 ff 16 3c e1 21 0c 2e e1 20 20 20 '....!..<.!... ' Checksum: 0x95