edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5fe0a00000000 341f0104a5221378074b15a6544c9825 0f505400000001010101010101010101 010101010101276000afa0a03c503020 360058c21000001a000000fd00283c5a 5a19010a202020202020000000fe0042 4f452043510a202020202020000000fe 004e4531353651484d2d4e36310a0023 edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 fe 0a 00 00 00 00 34 1f 01 04 a5 22 13 78 07 4b 15 a6 54 4c 98 25 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 27 60 00 af a0 a0 3c 50 30 20 36 00 58 c2 10 00 00 1a 00 00 00 fd 00 28 3c 5a 5a 19 01 0a 20 20 20 20 20 20 00 00 00 fe 00 42 4f 45 20 43 51 0a 20 20 20 20 20 20 00 00 00 fe 00 4e 45 31 35 36 51 48 4d 2d 4e 36 31 0a 00 23 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: BOE Model: 2814 Made in: week 52 of 2021 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6494, 0.3281 Green: 0.2988, 0.5966 Blue : 0.1445, 0.0595 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 2560x1440 60.000000 Hz 16:9 90.000 kHz 246.150000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 95 Hpol P Vfront 3 Vsync 6 Vback 51 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 40-60 Hz V, 90-90 kHz H, max dotclock 250 MHz Alphanumeric Data String: 'BOE CQ' Alphanumeric Data String: 'NE156QHM-N61' Checksum: 0x23