AcuSense 4K 8-Channel 1U NVR. 80 Mbps incoming bandwidth. 160 Mbps (128 connections) for outgoing transmission. Video formats H.265 + / H.265 / H.264 + / H.264. Intelligent analytics based on deep learning algorithm. Perimeter protection of up to 4 channels. Up to 1 channel facial recognition for video streaming. Facial recognition of up to 4 channels for facial image. Up to 8 channel IP camera inputs. Decoding capacity of up to 16 channels 1080p. Dimensions: 385 x 315 x 52 mm. Capacity for 2 internal S-ATA HDDs up to 8 TB (not included).