Key Features: 8MP IR Network Turret Camera Motion detection 2.0 with human & Vehicle Detection 4mm lens with diagonal FOV 98°brings everything back to life Up to 100ft night vision with Smart IR Built-in microphone for real-time audio security Support up to 256GB SD card storage Clear imaging even with strong back lighting due to 120 dB WDR Support PoE (Power over Ethernet)&DC12V Clear imaging even with strong back lighting due to 120 dB WDR Support up to 256GB SD card storage Audio Recording with Built-in Mic With the built-in microphone, the smart PoE video camera records crisp videos with audio. The use of audio enhances the security coverage of your home & business and the ability to detect intrusion. Image Sensor 1/2.5" Progressive Scan CMOS Main Stream Max. Frame Rate 50 Hz: 12.5 fps (3840 X 2160, 2560 X 1440, 1920 X 1080, 1280 X 720) 60 Hz: 15 fps (3840 X 2160, 2560 X 1440, 1920 X 1080, 1280 X 720) Substream Max. Frame Rate 50 Hz: 25 fps (640 X 480, 640 X 360) 60 Hz: 30 fps