The new WJ-NV200 i-PRO SmartHD Network Disk Recorder uses H.264/MPEG-4 and JPEG formats and can simultaneously display live images from up to 16 cameras. The network disk recorder supports the full high definition (HD) output to display recorded and live images in high definition. Automatic camera detection ensures quick setup, and a simple setup wizard does not require use of a PC. Available recording days are calculated automatically based on frame rate, image quality and hard-disk capacity.