edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004c83514e00000000 00180104902213780a36259356559329 1d505400000001010101010101010101 010101010101281e56fa500018304030 250058c2100000191f14560451001830 4030250058c210000019000000000000 00000000000000000000000000000002 000c4cff0a3c64141524640000000056 edid-decode (hex): 00 ff ff ff ff ff ff 00 4c 83 51 4e 00 00 00 00 00 18 01 04 90 22 13 78 0a 36 25 93 56 55 93 29 1d 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 28 1e 56 fa 50 00 18 30 40 30 25 00 58 c2 10 00 00 19 1f 14 56 04 51 00 18 30 40 30 25 00 58 c2 10 00 00 19 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 0c 4c ff 0a 3c 64 14 15 24 64 00 00 00 00 56 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: SDC Model: 20049 Made in: 2014 Basic Display Parameters & Features: Digital display Bits per primary color channel: 6 Digital interface is not defined Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.5742, 0.3388 Green: 0.3330, 0.5761 Blue : 0.1601, 0.1152 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1366x768 60.318532 Hz 683:384 47.772 kHz 77.200000 MHz (344 mm x 194 mm) Hfront 64 Hsync 48 Hback 138 Hpol N Vfront 2 Vsync 5 Vback 17 Vpol N DTD 2: 1366x768 39.998695 Hz 683:384 31.679 kHz 51.510000 MHz (344 mm x 194 mm) Hfront 64 Hsync 48 Hback 148 Hpol N Vfront 2 Vsync 5 Vback 17 Vpol N Empty Descriptor Manufacturer-Specified Display Descriptor (0x02): 00 02 00 0c 4c ff 0a 3c 64 14 15 24 64 00 00 00 '....L..<d..$d...' Checksum: 0x56