8ch 1U AcuSense 4K NVR * H.265+/H.265/H.264+/H.264 video formats * Intelligent analytics based on deep learning algorithm * Up to 4-ch perimeter protection * Up to 4-ch facial recognition for video stream * Up to 8-ch facial recognition for face picture * Up to 8-ch IP camera inputs * Up to 32-ch 1080p decoding capability * Up to 8-ch IP speakers can be connected