edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004ca3423600000000 00160103802213780a09259257548f29 22505400000001010101010101010101 010101010101411c56a0500016303020 250058c2100000190000000f00000000 00000000002052031500000000fe0053 414d53554e470a2020202020000000fe 00313536415433302d3730310a2000d4 edid-decode (hex): 00 ff ff ff ff ff ff 00 4c a3 42 36 00 00 00 00 00 16 01 03 80 22 13 78 0a 09 25 92 57 54 8f 29 22 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 41 1c 56 a0 50 00 16 30 30 20 25 00 58 c2 10 00 00 19 00 00 00 0f 00 00 00 00 00 00 00 00 00 20 52 03 15 00 00 00 00 fe 00 53 41 4d 53 55 4e 47 0a 20 20 20 20 20 00 00 00 fe 00 31 35 36 41 54 33 30 2d 37 30 31 0a 20 00 d4 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: SEC Model: 13890 Made in: 2012 Basic Display Parameters & Features: Digital display Maximum image size: 34 cm x 19 cm Gamma: 2.20 RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.5703, 0.3398 Green: 0.3300, 0.5595 Blue : 0.1601, 0.1347 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1366x768 59.998009 Hz 683:384 47.398 kHz 72.330000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 2 Vsync 5 Vback 15 Vpol N Manufacturer-Specified Display Descriptor (0x0f): 00 0f 00 00 00 00 00 00 00 00 00 20 52 03 15 00 '........... R...' Alphanumeric Data String: 'SAMSUNG' Alphanumeric Data String: '156AT30-701' Checksum: 0xd4