edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5490900000000 011e01049522137803f8459657549228 23505400000001010101010101010101 010101010101c71d56e250001e303020 360058c21000001ada1356e250001e30 3020360058c21000001a000000000000 00000000000000000000000000000002 000d40ff0a3c7d11101f7d000000006f edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 49 09 00 00 00 00 01 1e 01 04 95 22 13 78 03 f8 45 96 57 54 92 28 23 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 c7 1d 56 e2 50 00 1e 30 30 20 36 00 58 c2 10 00 00 1a da 13 56 e2 50 00 1e 30 30 20 36 00 58 c2 10 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 0d 40 ff 0a 3c 7d 11 10 1f 7d 00 00 00 00 6f ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: BOE Model: 2377 Made in: week 1 of 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 6 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 : 0.5888, 0.3427 Green: 0.3300, 0.5703 Blue : 0.1572, 0.1367 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1366x768 60.003967 Hz 683:384 47.883 kHz 76.230000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 146 Hpol P Vfront 3 Vsync 6 Vback 21 Vpol N DTD 2: 1366x768 40.002645 Hz 683:384 31.922 kHz 50.820000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 146 Hpol P Vfront 3 Vsync 6 Vback 21 Vpol N Empty Descriptor Manufacturer-Specified Display Descriptor (0x02): 00 02 00 0d 40 ff 0a 3c 7d 11 10 1f 7d 00 00 00 '....@..<}...}...' Checksum: 0x6f