New GUI V4.0 Support - 32 Channels Penta-brid 5M-N/1080P Encode Capacity All channels 5M-N@(10fps); 4M-N/1080P@(15fps)AI Coding/H.265+/H.265 dual-stream video compressionSupports HDCVI/AHD/TVI/CVBS32 IP channels,up to 6MP / bandwidth: 128 Mbps Supports 16-channel AI CodingPerimeter Protection : Up to 4 channels 10 IVS for each channel / Face Detection :2 channels (up to 12 face images/s) / Face Recognition : Up to 2 channels, Up to 10 face databases /16 channels SMD Plus)Audio Input : 1, RCA (external) 32, BNC (coaxial) / Audio Output 1, RCAHDD Interface 2 SATA Port, up to 16TB for a single HDDRS-485 : 1 Port / 2 USB Ports / HDMI / VGA / Network Port 10/100/1000DC12V, 5A / Power Consumption Lower than 17 W / Operating Temperature–10 °C to +55 °C