CCTV security system RS 485 High speed Dome Sony camera Color 650TVL, ... 180° or 90°, Max 360°/sec2) 4 Pattern, 8 Swing, 8 Group, Power-off Protection3) RS-485, PELCO-D/P Protocol4 ... ) Privacy Zone 4 Zones (support only Samusng zoom module)16) Alarm 4 input17) OSD Menu English Menu/ ... Pattern, Approx.5 Minutes for Each Group)Swing8Group8 ( Max.20 Action Entries for Each Group)Other Function Image ...