AverDigi 4 Channel 30FPS Expandable DVR Card

This DVR card is stackable, meaning you can add up to 4 cards to a system giving you the ability to have 16 cameras.

* 30FPS DVR card, stackable up to 4 cards (16 cameras, 120FPS)
* Up to 2 channels of audio using optional audio extension cards
* Remote monitoring / recording / playback / retrieve through LAN or Internet
* Easily Search and Playback: Step by step on date, hour, minute
* PDA/Mobile Handy view
* POS system integration with video images
* Center management controls multiple servers
* Friendly Graphic User Interface: Clear and easy-understood figures

* Warranty: 2 Years