edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4900600000000 451e0104a52213780300030000000000 00515600000001010101010101010101 010101010101bc6100a0a0a05d503020 350058c21000001a000000fd0c3cf071 7165010a202020202020000000fe0048 4d483259813135365148470a00000000 0002813fa8000300000f010a202001f6 7013790000030114ea860184ff099f00 2f801f009f055c000200040081030968 1a000001013cf0000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000af90 edid-decode (hex): 00 ff ff ff ff ff ff 00 30 e4 90 06 00 00 00 00 45 1e 01 04 a5 22 13 78 03 00 03 00 00 00 00 00 00 51 56 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 bc 61 00 a0 a0 a0 5d 50 30 20 35 00 58 c2 10 00 00 1a 00 00 00 fd 0c 3c f0 71 71 65 01 0a 20 20 20 20 20 20 00 00 00 fe 00 48 4d 48 32 59 81 31 35 36 51 48 47 0a 00 00 00 00 00 02 81 3f a8 00 03 00 00 0f 01 0a 20 20 01 f6 70 13 79 00 00 03 01 14 ea 86 01 84 ff 09 9f 00 2f 80 1f 00 9f 05 5c 00 02 00 04 00 81 03 09 68 1a 00 00 01 01 3c f0 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 af 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: LGD Model: 1680 Made in: week 69 of 2020 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 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.0000, 0.0000 Green: 0.0000, 0.0000 Blue : 0.0000, 0.0000 White: 0.3164, 0.3388 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 2560x1440 60.003453 Hz 16:9 91.985 kHz 250.200000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 85 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 60-240 Hz V, 368-368 kHz H, max dotclock 1010 MHz Alphanumeric Data String: 'HMH2Y' Manufacturer-Specified Display Descriptor (0x00): 00 00 00 02 81 3f a8 00 03 00 00 0f 01 0a 20 20 '.....?........ ' Extension blocks: 1 Checksum: 0xf6 ---------------- 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 240.001823 Hz 16:9 367.923 kHz 1000.750000 MHz (aspect 16:9, no 3D stereo, preferred) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 85 Vpol N CTA-861 DisplayID Data Block: Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 1.1 Minimum Refresh Rate: 60 Hz Maximum Refresh Rate: 240 Hz Flags 1.x: 0x00 Checksum: 0xaf Checksum: 0x90