See the clarity and peace of mind high definition surveillance offers. View larger With the ability to expand the hard drive and easy backup options, this platinum SDI DVR offers a complete surveillance solution. View larger Expect clear, crisp images day or night thanks to the included set of high definition cameras. View larger The Easiest HD Surveillance Upgrade Whether you are upgrading from an analog system or beginning with HD, the QT714-4C10-2 SDI surveillance system offers the perfect solution that doesn"t sacrifice features. And setup is convenient. A versatile dome and bullet camera combo offers extra options when it comes to camera arrangement and placement. This SDI recorder has all the clarity and features of a digital recorder with the straightforward and familiar setup of an analog system. The QT714 SDI DVR has 4 standard BNC connections for a fast and easy set up for those already familiar with analog systems. This platinum system also features impressive remote monitoring without the difficult networking requirements of comparable systems. Platinum SDI DVR Upgrading to real-time 1080p resolution has never been easier! The QT714 SDI is the powerful HD recorder with traditional-style connections to give you the high-powered protection you demand and deserve. This reliable system features SDI (Serial Digital Interface) technology for a 100% digital signal from camera to recorder. When coupled with 1080p SDI compatible cameras, this device offers impressive, HD 1920×1080 recorded resolution image. The high definition resolution isn"t just limited to recorded video either. An HDMI port comes standard on the QT714 to easily connect an HD TV or monitor. This is the ideal solution whether you"re new to the security system market or in search of an upgraded from your older system. High Definition Cameras Featuring 1080p resolution, 1000TV Lines, and standard BNC connections, the Q-See SDI bullet and dome cameras are the obvious solution for those seeking peace of mind. These sleek cameras offer an impressive 1920×1080 recording resolution in a sturdy all-metal housing that protects them from the elements. See faces, license plates, and other objects at reasonable distances when you protect yourself with a Q-See SDI camera. Remote Monitoring Via Free Apps Always stay connected when Q-See puts peace of mind right at your fingertips with free apps for iPhone, iPad, Android, and Windows Phone. Check in on the system when it’s convenient from a smartphone or tablet. This DVR also can be setup to send out email alerts when one of the cameras detects motion. Q-See systems and apps offer convenience and portability by providing access and control over the system and its video while away. Key Features 100% digital high definition systemEasy HD update when using existing RG-59 cable infrastructure4 channel SDI DVR with high definition 1080p resolution (1920×1080) Records at 120 FPS total (30 FPS per camera)2 high resolution 1080p SDI bullet cameras with 30 LEDs for 50 ft of night vision in total darkness and up to 120 ft with ambient lighting2 high resoluti on 1080p SDI dome cameras with 24 LEDs for 50 ft of night vision in total darkness and up to 80 ft with ambient lightingAll cameras include a fixed 3.6 mm lens for a 60º-65º field viewWeatherproof cameras for indoor and outdoor use100 ft shielded RG-59 cables for each cameraSDI DVR ports include: 4 BNC Inputs / 1 VGA Output, 1 HDMI Output, 1 BNC Output / 4 RCA Audio In / 1 RCA Audio Out / 4 Alarm In / 1 Alarm OutRemote monitoring via free apps for iPhone, iPad, Android, and Windows Phone 7.5 / 8Compatible with Mac and PC (Windows 7/8/XP/Vista and Mac OSX 10.7/10.8)Email alerts with incident snapshotsConvenient backup via PC, flash drive, or USB hard Drive DVR offers 4 recording modes for customizable recording: manual, alarm trigger, motion detection, and timedFree multi-system software for connecting to multiple QT series DVRSTo easily pinpoint an event this DVR allows you to search recorded video by time, alarm trigger event, and motion detection event.Pre-installed 2TB hard drive (max of 2 A/V Rated SATA Hard Drives of up to 3TB each for a total storage capacity of 6TB)Includes: 4 Channel SDI DVR, 4 SDI cameras with 1080 resolution, 4 100 ft shielded RG-59 cables, HDMI cable, USB mouse, remote control, and CD-ROM with user’s manual and software