edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff000610659c01010101 00100103803420780ac774a3574a9d25 11505400001001010101010101010101 010101010101f03c80a070b02d403020 3600d62c1100001e0000000100061030 11010000000000000a20000000fe004c 4d3234307775322d734c4131000000fc 00436f6c6f72204c43440a2020200057 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 34 20 78 0a chroma info: c7 74 a3 57 4a 9d 25 11 50 54 established: 00 00 10 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: f0 3c 80 a0 70 b0 2d 40 30 20 36 00 d6 2c 11 00 00 1e descriptor 2: 00 00 00 01 00 06 10 30 11 01 00 00 00 00 00 00 0a 20 descriptor 3: 00 00 00 fe 00 4c 4d 32 34 30 77 75 32 2d 73 4c 41 31 descriptor 4: 00 00 00 fc 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 extensions: 00 checksum: 57 EDID version: 1.3 Manufacturer: APP Model 9c65 Serial Number ... Made in year 2006 Digital display Maximum image size: 52 cm x 32 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3398 Green: 0.2900, 0.6162 Blue: 0.1455, 0.0693 White: 0.3134, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 156.000 MHz, 470 mm x 300 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1245 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 75000 Hz Manufacturer-specified data, tag 1 ASCII string: LM240wu2-sLA1 Monitor name: Color LCD Checksum: 0x57 (valid) EDID block does NOT conform to EDID 1.3! Missing monitor ranges