Dahua NVR Lite Series 4CH can support up to four camera channels. It means you can connect and record video from up to four IP (network) cameras simultaneously. Designed to provide cost-effective and simplified solutions, H.264/H.265 Compression supports external hard drives or network-attached storage (NAS) for additional storage space, and a user-friendly interface. It Has Ethernet ports for connecting to your IP cameras and your local network for remote access.