12MP 30fps-- Features IMX577 Image Sensor, deliver 12 million pixels superior definition; 123° diagonal field of view. 2 Way Talk-- Hear and speak to anyone through the camera. Smart AI Human Vehicle Detection-- Reduce false alarms and save storage space. Smart Color Night Vision-- AI human vehicle detection trigger spotlights, deliver color night vision. IP66 Durable Housing-- Metal housing, indoors or outdoors, fully weatherproof. 16CH 12MP NVR-- Support 16pcs 12MP/ 8MP/ 6MP poe cameras input; support 16 cameras recording at 12-megapixel resolution. Built-in 8TB Hard Drive for 24/7 reliable local recording; 2 HDD ports support 20TB. 16 Channel Synchronous Playback-- Playback 16 cameras simultaneously on HD monitor or computer. Power over Ethernet, Plug and Play. PoE NVR provides power to cameras via ethernet cables. Troubleshoot Technical Issues- We offer 24/7 professional technical support- Amazon Messages or 0.5-2h PHONE support. ONWOTE 12MP Security Camera System PoE 8TB HDD, 4000x3000 12 Million Pixels @30fps, 2 Way Talk, Smart Color Night, 10x Outdoor 12MP PoE IP Cameras with IMX577 Image Sensor, 16CH 6K Commercial NVR