edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4170200000000 00130103801d10780aee259559558b29 22505400000001010101010101010101 010101010101121b5668500012302020 350025a5100000190000000000000000 00000000000000000000000000fe0000 00004c47446973706c61790a000000fe 004c503133335748322d544c4132001b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1d 10 78 0a chroma info: ee 25 95 59 55 8b 29 22 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 68 50 00 12 30 20 20 35 00 25 a5 10 00 00 19 descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 00 00 00 4c 47 44 69 73 70 6c 61 79 0a descriptor 4: 00 00 00 fe 00 4c 50 31 33 33 57 48 32 2d 54 4c 41 32 extensions: 00 checksum: 1b EDID version: 1.3 Manufacturer: LGD Model 217 Serial Number ... Made in year 2009 Digital display Maximum image size: 29 cm x 16 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5849, 0.3496 Green: 0.3349, 0.5449 Blue: 0.1601, 0.1347 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 293 mm x 165 mm 1366 1398 1430 1470 hborder 0 768 771 776 786 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47142 Hz Manufacturer-specified data, tag 0 ASCII string: ASCII string: LP133WH2-TLA2 Checksum: 0x1b (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated