edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4a04000000000 00140103801f1178ea8e359358569029 20505400000001010101010101010101 010101010101121b5668500012302020 350036ae100000190000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503134305748322d544c4d32003b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1f 11 78 ea chroma info: 8e 35 93 58 56 90 29 20 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 36 ae 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 4c 47 20 44 69 73 70 6c 61 79 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 34 30 57 48 32 2d 54 4c 4d 32 extensions: 00 checksum: 3b EDID version: 1.3 Manufacturer: LGD Model 40a0 Serial Number ... Made in year 2010 Digital display Maximum image size: 31 cm x 17 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5761, 0.3437 Green: 0.3388, 0.5644 Blue: 0.1601, 0.1279 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 310 mm x 174 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: LG Display ASCII string: LP140WH2-TLM2 Checksum: 0x3b (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges