Additional Information | Effective Picture Element: 410K; Video S/N Ratio: Greater than 50db; Weatherproof Standard: IP66; Mechanical Construction: Aluminum composite/polycarbonate - tamper resistant; Synchronization: Internal / line lock selectable through OSD; Video Noise Reduction: ON / LOW / MIDDLE / HIGH; Motion Detection: MD1 / MD2 / OFF; On Screen Display (OSD): Built-in; Privacy Function: ON / OFF (4 Programmable Zone) |