edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3423200000000 0016010380170d780a87f594574f8c27 27505400000001010101010101010101 0101010101012a3580a070380b401810 3500eb84000000190000000f00000000 000000000044dc037400000000fe0053 414d53554e470a2020202020000000fe 00313036484c30312d3030310a2000ea Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 17 0d 78 0a chroma info: 87 f5 94 57 4f 8c 27 27 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: 2a 35 80 a0 70 38 0b 40 18 10 35 00 eb 84 00 00 00 19 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 44 dc 03 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 36 48 4c 30 31 2d 30 30 31 0a 20 extensions: 00 checksum: ea EDID version: 1.3 Manufacturer: SEC Model 3242 Serial Number ... Made in year 2012 Digital display Maximum image size: 23 cm x 13 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5800, 0.3398 Green: 0.3095, 0.5498 Blue: 0.1552, 0.1552 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 136.100 MHz, 235 mm x 132 mm 1920 1944 1960 2080 hborder 0 1080 1083 1088 1091 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 65432 Hz Manufacturer-specified data, tag 15 ASCII string: SAMSUNG ASCII string: 106HL01-001 Checksum: 0xea (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges