• High quality image with 2MP,1/2.7" CMOS sensor• 1920*1080@30fps in the main stream• Ultra 265, H.265, H.264, MJPEG• 5X optical zoom allows for closer viewing of subjects• Smart intrusion prevention, support false alarm filtering, include Cross Line, Intrusion, Enter Area, Leave Area detection• LightHunter technology ensures ultra-high image quality in low illumination environment• Up to 120 dB Optical WDR (Wide Dynamic Range)• Wi-Fi connection and easy installation• Built-in Mic & Speaker, support two-way audio• Alarm 1 in and 1 out• Smart IR, up to 30m (98 ft) IR distance Sensor:1/2.9", progressive scan, 2.0 megapixel, CMOSLens:2.7 ~ 13.5 mm AF automatic focusing and motorized zoom lensDORI Distance 2.7mm:-Detect（m）: 43.4-Observe（m）: 17.4-Recognize（m）: 8.7-Identify（m）: 4.3Angle of View:horizontal-(H): 29.1°~104.3°-Vertical (V): 16°~55.1° -Diagonal (O): 34.5°~142.9°Adjustment angle:-Pan: 0°~360°...