edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff00220e254001000000 211c0103b5351e783a64b5ab5238ab25 13505400000001010101010101010101 010101010101023a801871382d40582c 45000f282100001c000000fd00384b1e 5311000a202020202020000000fc0048 5020414c4c2d696e2d4f6e65000000ff 004c4d3233385746350a20202020002c edid-decode (hex): 00 ff ff ff ff ff ff 00 22 0e 25 40 01 00 00 00 21 1c 01 03 b5 35 1e 78 3a 64 b5 ab 52 38 ab 25 13 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 00 0f 28 21 00 00 1c 00 00 00 fd 00 38 4b 1e 53 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 50 20 41 4c 4c 2d 69 6e 2d 4f 6e 65 00 00 00 ff 00 4c 4d 32 33 38 57 46 35 0a 20 20 20 20 00 2c ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: HPN Model: 16421 Serial Number: ... Made in: week 33 of 2018 Basic Display Parameters & Features: Digital display DFP 1.x compatible TMDS Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off Undefined display color type First detailed timing is the preferred timing Color Characteristics: Red : 0.6689, 0.3222 Green: 0.2197, 0.6679 Blue : 0.1464, 0.0771 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (527 mm x 296 mm) Hfront 88 Hsync 44 Hback 148 Hpol N Vfront 4 Vsync 5 Vback 36 Vpol P Display Range Limits: Monitor ranges (GTF): 56-75 Hz V, 30-83 kHz H, max dotclock 170 MHz Display Product Name: 'HP ALL-in-One' Display Product Serial Number: ... Checksum: 0x2c