edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff000dae701400000000 28150103801e11780ad1459b59578e2b 23505400000001010101010101010101 010101010101121b567250000c301022 260035ae10000018000000fe004e3134 304247452d4c32320a20000000fe0043 4d4e0a202020202020202020000000fe 004e3134304247452d4c32320a20000e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1e 11 78 0a chroma info: d1 45 9b 59 57 8e 2b 23 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: 12 1b 56 72 50 00 0c 30 10 22 26 00 35 ae 10 00 00 18 descriptor 2: 00 00 00 fe 00 4e 31 34 30 42 47 45 2d 4c 32 32 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 34 30 42 47 45 2d 4c 32 32 0a 20 extensions: 00 checksum: 0e EDID version: 1.3 Manufacturer: CMN Model 1470 Serial Number ... Made in week 40 of 2011 Digital display Maximum image size: 30 cm x 17 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6083, 0.3486 Green: 0.3398, 0.5556 Blue: 0.1689, 0.1367 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 309 mm x 174 mm 1366 1382 1416 1480 hborder 0 768 770 776 780 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 46824 Hz ASCII string: N140BGE-L22 ASCII string: CMN ASCII string: N140BGE-L22 Checksum: 0xe (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges