Swann SWDVR-48900H Security DVR (4-Channel, 500GB)

The Swann SWDVR-48900H Security DVR (4-Channel, 500GB) allows you to add cameras to record and view up to 4 channels of high quality video simultaneously in real time. With a pre-installed 500GB hard drive, USB support is provided for transferring data to a flash drive. The DVR offers CIF real-time recording (30 fps per channel, 120 fps total) and playback resolution of 352 x 240 pixels. Pentaplex operation allows simultaneous setup, viewing, recording, playback, and network streaming.