1) High speed dome camera 2) Power input DC12V~AC24V 3) 200 presets, 4 patrols, 4 patterns, RS485 4) OEM 5 ... ) English OSD menu Key features:1 ... ≤12W,outdoor≤45WImage sensor1/4" SONY Exview HAD CCDSignal modePAL/NTSCPreset position200 presets, title settableAccuracy±0.1ºPan rotation range360°Continuous Rotation, ...