edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff000da91b0000000000 00140103801f12780a87f594574f8c27 27505400000001010101010101010101 010101010101bc1b5684500016303020 140035ae100000180000000000202020 20202020202020202020000000fe0043 4d490a202020202020202020000000fe 0042543134304757303156390a20006e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1f 12 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: bc 1b 56 84 50 00 16 30 30 20 14 00 35 ae 10 00 00 18 descriptor 2: 00 00 00 00 00 20 20 20 20 20 20 20 20 20 20 20 20 20 descriptor 3: 00 00 00 fe 00 43 4d 49 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 54 31 34 30 47 57 30 31 56 39 0a 20 extensions: 00 checksum: 6e EDID version: 1.3 Manufacturer: CMI Model 1b Serial Number ... Made in year 2010 Digital display Maximum image size: 31 cm x 18 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 71.000 MHz, 309 mm x 174 mm 1366 1414 1446 1498 hborder 0 768 769 773 790 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47396 Hz Manufacturer-specified data, tag 0 ASCII string: CMI ASCII string: BT140GW01V9 Checksum: 0x6e (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges