NVR 32ch 4K Embedded 4K NVRThird-party network cameras supported, Up to 8 Megapixels resolution recording, Support 1-ch HDMI, 1-ch VGA, HMDI at up to 4K(3840×2160) resolution, 16/32-ch network cameras can be connected with 160M/256M incoming bandwidth, Up to 4 SATA interfaces, Support dual-os to ensure high reliablility of system running, Support various VCA detection alarm and VCA search, Support H.265/H.264/MPEG4 video formats