edid-decode "/sys/class/drm/card2-eDP-1/edid": EDID (hex): 00ffffffffffff004d10761400000000 311a0104a52313780e2f8ea75434ba25 0b4b5400000001010101010101010101 0101010101014dd000a0f0703e803020 35005ac2100000180000000000000000 00000000000000000000000000fe0059 32584e44804c51313536443100000000 0002410328001200000b010a202000ce edid-decode (hex): 00 ff ff ff ff ff ff 00 4d 10 76 14 00 00 00 00 31 1a 01 04 a5 23 13 78 0e 2f 8e a7 54 34 ba 25 0b 4b 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 4d d0 00 a0 f0 70 3e 80 30 20 35 00 5a c2 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 fe 00 59 32 58 4e 44 80 4c 51 31 35 36 44 31 00 00 00 00 00 02 41 03 28 00 12 00 00 0b 01 0a 20 20 00 ce ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: SHP Model: 5238 Made in: week 49 of 2016 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 35 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6523, 0.3300 Green: 0.2060, 0.7294 Blue : 0.1464, 0.0429 White: 0.2958, 0.3300 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (346 mm x 194 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 54 Vpol N Empty Descriptor Alphanumeric Data String: 'Y2XND' Manufacturer-Specified Display Descriptor (0x00): 00 00 00 02 41 03 28 00 12 00 00 0b 01 0a 20 20 '....A.(....... ' Checksum: 0xce