edid-decode "/sys/class/drm/card1-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e43f0300000000 00150103801f1178ead1059558578f29 20505400000001010101010101010101 010101010101121b5668500012302020 350035ae100000190000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503134305748322d544c453200cc 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: d1 05 95 58 57 8f 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 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 32 2d 54 4c 45 32 extensions: 00 checksum: cc EDID version: 1.3 Manufacturer: LGD Model 33f Serial Number ... Made in year 2011 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: 0.5849, 0.3447 Green: 0.3398, 0.5595 Blue: 0.1601, 0.1250 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 309 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-TLE2 Checksum: 0xcc (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges