4-Channel 960h Video Security System with Pre-Installed 500GB HDD / 4 x 800+ TVL Cameras / 65ft IR LED Night Vision / USB Backup Feature The Amcrest 960H Professional Video Security System: Simple, Reliable, Secure. Record professional quality widescreen video through four high resolution cameras, which you can manage along with recordings almost effortlessly: the DVR"s robust yet simple software interface makes this system a paragon of friendly engineering. A new cornerstone in the consumer market for private security technologies, the Amcrest 960H is further enhanced by DIY installation, full weather proofing, advanced motion detection, night vision, remote web browser plus smartphone viewing, and exceptional long distance transmit range. All purchases from Amcrest Authorized Retailers include a 1 Year Domestic Warranty plus Lifetime Support, making the quality engineered Amcrest 960H device suite one of the best values available for a video security system purchase. Features: - 4 High Resolution 800+ TVL Cameras for Excellent Video Quality and Clarity - View and Record in Widescreen with Remote Viewing on iPhone, iPad, and Android devices (with included Amcrest Link app) - Pre-Installed 500GB Hard Drive (expandable up to 3 TB) for 6 Days of Continuous Recording at Highest Resolution - Longer Recording Times Up to 30+ Days Available with Use of Motion Detection and/or Lower Resolution Settings - 24 Powerful IR-LEDs for Night Vision- IP66 Indoor/Outdoor Weatherproof Cameras - Long Distance Transmit Range (984ft) - USB Backup Feature for Peace of Mind Includes: 1x 960H Channel DVR 1x 500GB Hard Drive 1x 4CH Power Supply 4x 800 TVL Bullet Cameras 4x 60 Foot Cables 1x DVR Power Supply User Manual and Quick Start Guide 1 Year Warranty When Purchased from Amcrest