edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3503300000000 00110103802115780a87f594574f8c27 27505400000001010101010101010101 01010101010190339040611a32403020 36004bcf100000190000000f00000000 00000000003cd2026400000000fe004e 4b3035380231353450330a20000000fe 001134414a698fbfff02010a202000e9 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 21 15 78 0a chroma info: 87 f5 94 57 4f 8c 27 27 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 90 33 90 40 61 1a 32 40 30 20 36 00 4b cf 10 00 00 19 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 3c d2 02 64 00 descriptor 3: 00 00 00 fe 00 4e 4b 30 35 38 02 31 35 34 50 33 0a 20 descriptor 4: 00 00 00 fe 00 11 34 41 4a 69 8f bf ff 02 01 0a 20 20 extensions: 00 checksum: e9 EDID version: 1.3 Manufacturer: SEC Model 3350 Serial Number ... Made in year 2007 Digital display Maximum image size: 33 cm x 21 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5800, 0.3398 Green: 0.3095, 0.5498 Blue: 0.1552, 0.1552 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 132.000 MHz, 331 mm x 207 mm 1680 1728 1760 2000 hborder 0 1050 1053 1059 1100 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 66000 Hz Manufacturer-specified data, tag 15 ASCII string: NK058 ASCII string: Checksum: 0xe9 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated