This easy to use, feature loaded digital video recorder is customizable to fit your personal needs. It"s the most advanced recording device you can buy for home, business, and industrial use. With some of the most advanced surveillance options available, this plug-n-play unit ensures that day or night, at home or away, the things you own are safe and the people you care about are protected. The Clover 4 Channel DVR allows you to view multiple areas of your business or home from anywhere in the world by up to 16 users. You can live view, record, playback, backup and network simultaneously with the Pentaplex feature. Multiple back-up options available. Download recordings onto a USB stick and playback on any computer that supports AVI files. Get crystal clear recordings for up to 18 months onto the pre-installed 500GB HDD and increase your recording capacity by adding additional hard drives. Take advantage of this user-friendly DVR. It"s simple enough to setup yourself and there is no need for a professional installer! Have the advantage of surveillancing important areas of your business, such as: entrances and exits, cash registers, stock rooms, aisle ways, windows, safes and deposit boxes, offices, etc. Or monitor your home by clearly viewing your doorways, garage, driveway, swimming pool, tool shed, barn or windows. For Additional Specifications Please Contact Customer Service at 877-327-5000