Features 16CH 1080p DVR Up to 480/400(720p)fps recording rate HDMI / VGA video output 16CH audio inputs / 1CH audio output Max. 4 internal HDDs 2TB Raw Storage Coaxial cable (Pelco-C, ACP) Smart phone support (Android / iOS) Enhanced network bandwidth up to 64Mbps This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.