Product Overview 256Ch H.265+ 4K NVR, 768Mbps/768Mbps, HDMI/VGA, 16 SATA, 1 eSATA, Audio 1-in/1-out, Alarm 16-in/8-out, 2 USB2.0, 2 USB3.0, RS-485/RS-232, 100 to 240V AC Reviews (No reviews yet) Write a Review
