> New 4.0 user interface > Remote surveillance, live view and video play on mobile phone App > Max. decoding capability: 4×1080P@30fps. Supports adaptive decoding > Supports mainstream cameras of ONVIF and RTSP protocols > H.264/.H265/Smart H.264+/Smart H.265+/MJPEG, H.265 auto switch > 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K; and non-simultaneous video output is also supported, the maximum resolution is 1080P > 1-channel face detection and recognition (AI by NVR); or 2-channel perimeter detection (AI by NVR); or 4-channel SMD (AI by NVR); up to 10 face databases and 5,000 face images > Security baseline 2.1