Thông tin sản phẩm New 16CH DVR, MPEG4/MJPEG Dual Codec, USB 2.0 Backup (2 Port), Audio 4CH, CIF 100ips, Triplex, Default 250 GB HDD, Max (Up to 1.5TB=3*500GB HDD), Network, DVD-RW, Webviewer/CMS