edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 No EDID header found in '/tmp/vtqtGrFSTB/hex-edid'. edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3415400000000 00130103902213780ac8959e57549226 0f505400000001010101010101010101 0101010101017d1e5618510016303020 250058c21000001a7d1e561651001630 3020250058c21000001a000000fe0053 414d53554e470a2020202020000000fe 004c544e313536415430325030390055 edid-decode (hex): 00 ff ff ff ff ff ff 00 4c a3 41 54 00 00 00 00 00 13 01 03 90 22 13 78 0a c8 95 9e 57 54 92 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 7d 1e 56 18 51 00 16 30 30 20 25 00 58 c2 10 00 00 1a 7d 1e 56 16 51 00 16 30 30 20 25 00 58 c2 10 00 00 1a 00 00 00 fe 00 53 41 4d 53 55 4e 47 0a 20 20 20 20 20 00 00 00 fe 00 4c 54 4e 31 35 36 41 54 30 32 50 30 39 00 55 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: SEC Model: 21569 Made in: 2009 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 : 0.6201, 0.3398 Green: 0.3300, 0.5703 Blue : 0.1503, 0.0595 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1366x768 60.022763 Hz 683:384 47.418 kHz 78.050000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 200 Hpol P Vfront 2 Vsync 5 Vback 15 Vpol N DTD 2: 1366x768 60.095784 Hz 683:384 47.476 kHz 78.050000 MHz (344 mm x 194 mm) Hfront 48 Hsync 32 Hback 198 Hpol P Vfront 2 Vsync 5 Vback 15 Vpol N Alphanumeric Data String: 'SAMSUNG' Alphanumeric Data String: 'LTN156AT02P09' Checksum: 0x55