The L164V Series digital video recorders (DVR) offer professional grade performance, easy operation and are designed to easily connect to any monitor with composite or VGA input. The DVR provides high quality recording with modified MJPEG video compression, four input channels and is ideal for any business or home security application. All that is needed is an Internet browser and our proprietary software. The system allows users to record live digital video images continuously onto the 80GB hard drive. Attached video cameras can be remotely controlled to swivel and zoom in and out, and the unit can be triggered to initiate certain events through our specialized call-back feature by utilizing a telephone connection.