edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0031d8000000000000 051601036d2c2378ea5ec0a4594a9825 20505400000081800101010101010101 010101010101302a009851002a403070 1300bc631100001e000000ff004c696e 75782023300a20202020000000fd003b 3d3e400b000a202020202020000000fc 004c696e757820535847410a202000a0 edid-decode (hex): 00 ff ff ff ff ff ff 00 31 d8 00 00 00 00 00 00 05 16 01 03 6d 2c 23 78 ea 5e c0 a4 59 4a 98 25 20 50 54 00 00 00 81 80 01 01 01 01 01 01 01 01 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 13 00 bc 63 11 00 00 1e 00 00 00 ff 00 4c 69 6e 75 78 20 23 30 0a 20 20 20 20 00 00 00 fd 00 3b 3d 3e 40 0b 00 0a 20 20 20 20 20 20 00 00 00 fc 00 4c 69 6e 75 78 20 53 58 47 41 0a 20 20 00 a0 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: LNX Model: 0 Made in: week 5 of 2012 Basic Display Parameters & Features: Analog display Signal Level Standard: 0.700 : 0.000 : 0.700 V p-p Blank level equals black level Sync: Separate Composite Serration Maximum image size: 44 cm x 35 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6416, 0.3486 Green: 0.2919, 0.5957 Blue : 0.1474, 0.1250 White: 0.3125, 0.3281 Established Timings I & II: none Standard Timings: DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz Detailed Timing Descriptors: DTD 1: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz (444 mm x 355 mm) Hfront 48 Hsync 112 Hback 248 Hpol P Vfront 1 Vsync 3 Vback 38 Vpol P Display Product Serial Number: ... Display Range Limits: Monitor ranges (GTF): 59-61 Hz V, 62-64 kHz H, max dotclock 110 MHz Display Product Name: 'Linux SXGA' Checksum: 0xa0