edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0006af991900000000 341e0104951f117802c0d58f56589329 20505400000001010101010101010101 010101010101ce1d56e250001e302616 360035ad10000018df1356e250001e30 2616360035ad10000018000000000000 00000000000000000000000000000002 001048ff0f3c7d1f1222c4202020008e edid-decode (hex): 00 ff ff ff ff ff ff 00 06 af 99 19 00 00 00 00 34 1e 01 04 95 1f 11 78 02 c0 d5 8f 56 58 93 29 20 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 35 ad 10 00 00 18 df 13 56 e2 50 00 1e 30 26 16 36 00 35 ad 10 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 10 48 ff 0f 3c 7d 1f 12 22 c4 20 20 20 00 8e ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: AUO Model: 6553 Made in: week 52 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 Color Characteristics: Red : 0.5615, 0.3359 Green: 0.3437, 0.5742 Blue : 0.1630, 0.1259 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 (309 mm x 173 mm) Hfront 38 Hsync 22 Hback 166 Hpol N Vfront 3 Vsync 6 Vback 21 Vpol N DTD 2: 1366x768 40.042002 Hz 683:384 31.954 kHz 50.870000 MHz (309 mm x 173 mm) Hfront 38 Hsync 22 Hback 166 Hpol N Vfront 3 Vsync 6 Vback 21 Vpol N Empty Descriptor Manufacturer-Specified Display Descriptor (0x02): 00 02 00 10 48 ff 0f 3c 7d 1f 12 22 c4 20 20 20 '....H..<}..". ' Checksum: 0x8e