edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0026cfd13404000000 001f0104a51d13780bde50a3544c9926 0f505400000001010101010101010101 0101010101015a4080a0700028501830 61011dbe10000019000000fe00583133 354e563432205231200a000000030003 56d804647d150e169200000000000003 001d5eff64a0b1170f4ab1010100004a edid-decode (hex): 00 ff ff ff ff ff ff 00 26 cf d1 34 04 00 00 00 00 1f 01 04 a5 1d 13 78 0b de 50 a3 54 4c 99 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 5a 40 80 a0 70 00 28 50 18 30 61 01 1d be 10 00 00 19 00 00 00 fe 00 58 31 33 35 4e 56 34 32 20 52 31 20 0a 00 00 00 03 00 03 56 d8 04 64 7d 15 0e 16 92 00 00 00 00 00 00 03 00 1d 5e ff 64 a0 b1 17 0f 4a b1 01 01 00 00 4a ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: IVO Model: 13521 Serial Number: ... Made in: 2021 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 29 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6396, 0.3291 Green: 0.2998, 0.5996 Blue : 0.1494, 0.0595 White: 0.3125, 0.3281 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1920x1280 60.001457 Hz 3:2 79.202 kHz 164.740000 MHz (285 mm x 190 mm) Hfront 24 Hsync 48 Hback 88 Hpol N Vfront 6 Vsync 17 Vback 17 Vpol N Alphanumeric Data String: 'X135NV42 R1 ' Manufacturer-Specified Display Descriptor (0x03): 00 03 00 03 56 d8 04 64 7d 15 0e 16 92 00 00 00 '....V..d}.......' Manufacturer-Specified Display Descriptor (0x03): 00 03 00 1d 5e ff 64 a0 b1 17 0f 4a b1 01 01 00 '....^.d....J....' Checksum: 0x4a