8Channel 12MP WizSense NVR 1/4/8 Live & PlaybackSmart H.265+/H.264+/MJPEGNetwork Bandwidth 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwardingAi Disabled: 1ch 12MP@30fps/1ch 8MP@30fps/2ch 5MP@30fps/3ch 4MP@30fps/6ch 2MP@30fpsAi Enabled : 1ch 8MP@30fps or 1ch 5MP@30fps or 2ch 4MP@30fps or 4ch 2MP@30fpsHDMI/VGA Simultaneous Max Output 4K, non-Simultaneous Max output 1080p1ch Face Detection and Face Recognition Ai by NVR up to 5000 Face Libraryor 2ch Perimeter Ai By NVR or 4ch SMD Plus Ai by NVR, Human/Vehicle Classification1 SATA II port, up to 8TB1ch Audio I/O for Two Way Talk Only, 1 front USB 2.0 port, 1 rear USB 2.0 port1 RJ–45 port (1000Mbps), P2P Support, ONVIF (profile T/profile S/profile G)