edid-decode "/sys/class/drm/card1-eDP-2/edid": EDID (hex): 00ffffffffffff0009e5770900000000 1c1e0104a5261578037ce5a4554c9f26 0f505400000001010101010101010101 010101010101403f00afa0a028503020 36007dd610000018000000fd0028a5f4 f443010a202020202020000000fe0042 4f452043510a202020202020000000fe 004e4531373351484d2d4e59320a01b4 7013790000030114e5040184ff09ae00 2f001f009f0527000200050000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000001890 edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 77 09 00 00 00 00 1c 1e 01 04 a5 26 15 78 03 7c e5 a4 55 4c 9f 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 40 3f 00 af a0 a0 28 50 30 20 36 00 7d d6 10 00 00 18 00 00 00 fd 00 28 a5 f4 f4 43 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 37 33 51 48 4d 2d 4e 59 32 0a 01 b4 70 13 79 00 00 03 01 14 e5 04 01 84 ff 09 ae 00 2f 00 1f 00 9f 05 27 00 02 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: BOE Model: 2423 Made in: week 28 of 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 38 cm x 21 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6416, 0.3349 Green: 0.2998, 0.6210 Blue : 0.1513, 0.0605 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 2560x1440 40.001976 Hz 16:9 59.203 kHz 161.920000 MHz (381 mm x 214 mm) Hfront 48 Hsync 32 Hback 95 Hpol N Vfront 3 Vsync 6 Vback 31 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 40-165 Hz V, 244-244 kHz H, max dotclock 670 MHz Alphanumeric Data String: 'BOE CQ' Alphanumeric Data String: 'NE173QHM-NY2' Extension blocks: 1 Checksum: 0xb4 ---------------- Block 1, DisplayID Extension Block: Version: 1.3 Extension Count: 0 Display Product Type: Extension Section Video Timing Modes Type 1 - Detailed Timings Data Block: DTD: 2560x1440 165.003212 Hz 16:9 244.205 kHz 667.900000 MHz (aspect 16:9, no 3D stereo, preferred) Hfront 48 Hsync 32 Hback 95 Hpol N Vfront 3 Vsync 6 Vback 31 Vpol N Checksum: 0x18 Checksum: 0x90