edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e48b0100000000 00120103801f11780a4e859e5b559526 1c505400000001010101010101010101 0101010101013e1c56a0500016303020 350035ae100000190000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503134305748312d544c413200eb Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1f 11 78 0a chroma info: 4e 85 9e 5b 55 95 26 1c 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: 3e 1c 56 a0 50 00 16 30 30 20 35 00 35 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 31 2d 54 4c 41 32 extensions: 00 checksum: eb EDID version: 1.3 Manufacturer: LGD Model 18b Serial Number ... Made in year 2008 Digital display Maximum image size: 31 cm x 17 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6181, 0.3554 Green: 0.3349, 0.5839 Blue: 0.1503, 0.1093 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 72.300 MHz, 309 mm x 174 mm 1366 1414 1446 1526 hborder 0 768 771 776 790 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47378 Hz Manufacturer-specified data, tag 0 ASCII string: LG Display ASCII string: LP140WH1-TLA2 Checksum: 0xeb (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges