edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca34e5500000000 0012010380160d780a859599574f8f26 21505400000001010101010101010101 010101010101f8160094415856201888 3600df7d000000190000000f00000000 00000000001eb4027400000000fe0053 414d53554e470a2020202020000000fe 003130314e5430322d4130340a2000ad Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 16 0d 78 0a chroma info: 85 95 99 57 4f 8f 26 21 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: f8 16 00 94 41 58 56 20 18 88 36 00 df 7d 00 00 00 19 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 1e b4 02 74 00 descriptor 3: 00 00 00 fe 00 53 41 4d 53 55 4e 47 0a 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 31 30 31 4e 54 30 32 2d 41 30 34 0a 20 extensions: 00 checksum: ad EDID version: 1.3 Manufacturer: SEC Model 554e Serial Number ... Made in year 2008 Digital display Maximum image size: 22 cm x 13 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5996, 0.3398 Green: 0.3095, 0.5595 Blue: 0.1503, 0.1298 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 58.800 MHz, 223 mm x 125 mm 1024 1048 1184 1428 hborder 0 600 603 609 686 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 41176 Hz Manufacturer-specified data, tag 15 ASCII string: SAMSUNG ASCII string: 101NT02-A04 Checksum: 0xad (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges