edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0026cf458c00000000 001e0104a51e137802de50a3544c9926 0f505400000001010101010101010101 0101010101018c50c0a0807820501830 3c002ebc100000190000000000000000 00000000000000000000000000fe0049 6e666f566973696f6e0a2020000000fe 004d3134304e574845205230200a0075 edid-decode (hex): 00 ff ff ff ff ff ff 00 26 cf 45 8c 00 00 00 00 00 1e 01 04 a5 1e 13 78 02 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 8c 50 c0 a0 80 78 20 50 18 30 3c 00 2e bc 10 00 00 19 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 49 6e 66 6f 56 69 73 69 6f 6e 0a 20 20 00 00 00 fe 00 4d 31 34 30 4e 57 48 45 20 52 30 20 0a 00 75 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: IVO Model: 35909 Made in: 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 30 cm x 19 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, 0.3291 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: 2240x1400 59.997672 Hz 16:10 85.917 kHz 206.200000 MHz (302 mm x 188 mm) Hfront 24 Hsync 48 Hback 88 Hpol N Vfront 3 Vsync 12 Vback 17 Vpol N Empty Descriptor Alphanumeric Data String: 'InfoVision' Alphanumeric Data String: 'M140NWHE R0 ' Checksum: 0x75