This 4 channel DVR provides you peace of mind by allowing you to remotely monitor your premises over the Internet, or even on your Windows Mobile Pro, Symbian or iPhone on a 3G Network. Watch live video or playback video, and even access DVR menus from virtually anywhere in the world. With the sophisticated user interface, you can plug in your USB mouse (included) to easily navigate through the program menus. H.264 compression allows you to maximize your hard drive recording time, and delivers good digital video quality when viewing over the Internet or 3G mobile networks. You can record at CIF resolution real time, or at larger screen D1 resolution at reduced frame rate.