>Hikvision APP : hik-connect, guard viewer, IVS-4200 >Search ToolSADP search device and change IP address >Warranty: 3years >If there is any problem with use, please contact with us at any time. we have very professinal engineer, can help you set online. >>> This NVR is Hikvision original Version, support official update firmware! Hikvision Original 16-ch 1U 16 PoE 8K NVR H.265+/H.265/H.264+/H.264 video formats Up to 16-ch IP camera inputs Up to 16-ch@4MP decoding capacity Up to 256 Mbps incoming bandwidth.
eBay