edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3435400000000 00120103902115780a87f594574f8c27 27505400000001010101010101010101 0101010101017241805871b021406420 26004bcf1000001a7241805871b02140 642026004bcf1000001a000000fe0058 583035358131353443540a20000000fe 00000000000000000002010a20200079 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 90 21 15 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: 72 41 80 58 71 b0 21 40 64 20 26 00 4b cf 10 00 00 1a descriptor 2: 72 41 80 58 71 b0 21 40 64 20 26 00 4b cf 10 00 00 1a descriptor 3: 00 00 00 fe 00 58 58 30 35 35 81 31 35 34 43 54 0a 20 descriptor 4: 00 00 00 fe 00 00 00 00 00 00 00 00 00 02 01 0a 20 20 extensions: 00 checksum: 79 EDID version: 1.3 Manufacturer: SEC Model 5443 Serial Number ... Made in year 2008 Digital display Maximum image size: 33 cm x 21 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 167.540 MHz, 331 mm x 207 mm 1920 2020 2052 2264 hborder 0 1200 1202 1208 1233 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 74001 Hz Detailed mode: Clock 167.540 MHz, 331 mm x 207 mm 1920 2020 2052 2264 hborder 0 1200 1202 1208 1233 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 74001 Hz ASCII string: XX055 ASCII string: Checksum: 0x79 (valid) EDID block does NOT conform to EDID 1.3! Digital display field contains garbage: 10 Missing name descriptor Missing monitor ranges Detailed block string not properly terminated