edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff005160eb2000000000 1f1c0104a51a12780257f5a4564e9e27 0d505400000001010101010101010101 0101010101015898b8a0b0d039703020 3a0004ad100000180000001000706a82 3020350025a510000018000000fe0074 69616e6d610a202020202020000000fe 00593135365a414e30322e30200a00e6 edid-decode (hex): 00 ff ff ff ff ff ff 00 51 60 eb 20 00 00 00 00 1f 1c 01 04 a5 1a 12 78 02 57 f5 a4 56 4e 9e 27 0d 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 58 98 b8 a0 b0 d0 39 70 30 20 3a 00 04 ad 10 00 00 18 00 00 00 10 00 70 6a 82 30 20 35 00 25 a5 10 00 00 18 00 00 00 fe 00 74 69 61 6e 6d 61 0a 20 20 20 20 20 20 00 00 00 fe 00 59 31 35 36 5a 41 4e 30 32 2e 30 20 0a 00 e6 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: TK@ Model: 8427 Made in: week 31 of 2018 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 26 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 : 0.6416, 0.3369 Green: 0.3056, 0.6201 Blue : 0.1552, 0.0537 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 3000x2000 59.998892 Hz 3:2 123.418 kHz 390.000000 MHz (260 mm x 173 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 10 Vback 44 Vpol N Dummy Descriptor: Alphanumeric Data String: 'tianma' Alphanumeric Data String: 'Y156ZAN02.0 ' Checksum: 0xe6