edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0025d8017800000000 191e0104a519117802decba35a559e27 0c4c5000000001010101010101010101 0101010101017a5070a080a028503020 3a00fea9000000180000000000000000 00000000000000000000000000000000 000000000000000000005e61000000fc 00503132305a44472d4246340a0a0058 edid-decode (hex): 00 ff ff ff ff ff ff 00 25 d8 01 78 00 00 00 00 19 1e 01 04 a5 19 11 78 02 de cb a3 5a 55 9e 27 0c 4c 50 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 7a 50 70 a0 80 a0 28 50 30 20 3a 00 fe a9 00 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5e 61 00 00 00 fc 00 50 31 32 30 5a 44 47 2d 42 46 34 0a 0a 00 58 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: INX Model: 30721 Made in: week 25 of 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 25 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 Color Characteristics: Red : 0.6396, 0.3525 Green: 0.3349, 0.6191 Blue : 0.1552, 0.0468 White: 0.2988, 0.3154 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 2160x1440 60.001165 Hz 3:2 88.802 kHz 206.020000 MHz (254 mm x 169 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 10 Vback 27 Vpol N Empty Descriptor Manufacturer-Specified Display Descriptor (0x00): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5e 61 '..............^a' Display Product Name: 'P120ZDG-BF4' Checksum: 0x58