Hard drive is required for recording (hard drive is not included, purchase separately). This DVR is for security camera systems, it cannot be used to record TV
Deep learning-based motion detection 2.0 for all analog channels
8 channel analog camera input (supports HD-TVI / AHD / CVI / CVBS)
Supports 4 IP cameras, up to 8MP each. Can be increased to 16 channels with Enhanced IP mode and all analog channels disabled.