16 channel Aisense IP NVR. H.265/H.265+/H.264/H.264+/MPEG4. playback up to 12 ch at 1080p. 8MP display. Recording: 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, UXGA, 720P, 4CIF, etc. Recording up to 160 Mbps. VGA at 1080P and HDMI at 4K. BNC video output. 2 way audio. Alarm: 4 in / 1 out. 2 HDD SATA supported. RJ45 Gigabit. POS function. IVS: 4 ch of false alarm filters. Compatible with Onvif, P2P, DDNS. 220V AC. 16 PoE+ ports.