edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030ae509000000000 001c010495221378038aa58f56559329 1f505400000001010101010101010101 010101010101ce1d56e250001e302616 360058c110000018000000fd00283c4f 4f20010a202020202020000000fe004c 454e4f564f0a202020202020000000fe 004c454e31353648442020202020004c edid-decode (hex): 00 ff ff ff ff ff ff 00 30 ae 50 90 00 00 00 00 00 1c 01 04 95 22 13 78 03 8a a5 8f 56 55 93 29 1f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 ce 1d 56 e2 50 00 1e 30 26 16 36 00 58 c1 10 00 00 18 00 00 00 fd 00 28 3c 4f 4f 20 01 0a 20 20 20 20 20 20 00 00 00 fe 00 4c 45 4e 4f 56 4f 0a 20 20 20 20 20 20 00 00 00 fe 00 4c 45 4e 31 35 36 48 44 20 20 20 20 20 00 4c ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: LEN Model: 36944 Made in: 2018 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 : 0.5605, 0.3359 Green: 0.3339, 0.5761 Blue : 0.1621, 0.1230 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1366x768 60.059067 Hz 683:384 47.927 kHz 76.300000 MHz (344 mm x 193 mm) Hfront 38 Hsync 22 Hback 166 Hpol N Vfront 3 Vsync 6 Vback 21 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 40-60 Hz V, 79-79 kHz H, max dotclock 320 MHz Alphanumeric Data String: 'LENOVO' Alphanumeric Data String: 'LEN156HD ' Checksum: 0x4c