edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0009e54e0900000000 011e0104951f1178033125965c5a932a 23505400000001010101010101010101 010101010101c71d56e250001e303020 360035ae1000001ada1356e250001e30 3020360035ae1000001a000000000000 00000000000000000000000000000002 000d49ff0a3c6e1113216e00000000c6 edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 4e 09 00 00 00 00 01 1e 01 04 95 1f 11 78 03 31 25 96 5c 5a 93 2a 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 35 ae 10 00 00 1a da 13 56 e2 50 00 1e 30 30 20 36 00 35 ae 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 49 ff 0a 3c 6e 11 13 21 6e 00 00 00 00 c6 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: BOE Model: 2382 Made in: week 1 of 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 6 DisplayPort interface Maximum image size: 31 cm x 17 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 : 0.5859, 0.3623 Green: 0.3515, 0.5751 Blue : 0.1640, 0.1386 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 (309 mm x 174 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 (309 mm x 174 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 49 ff 0a 3c 6e 11 13 21 6e 00 00 00 '....I..<n..!n...' Checksum: 0xc6