Enjoy superb smooth real-time video with the Q-See QT5140-4A6-5 bundle. With support for camera flexibility, the QT5140 surveillance bundle offers seamless D1 recording resolution, 4 times the size and clarity of conventional CIF, which ensures footage appears in real-time. To fully take advantage of this system's quality, the DVR includes an HDMI port for high resolution viewing options. An array of remote monitoring features keep you connected to your system. Receive email alerts with incident snapshots when motion is detected or monitor your video streams from a compatible mobile device or browser. Capture the essential details with 450 TVL of resolution. The included QD4501B are quality weatherproof cameras that can easily handle the basics of any surveillance need. Thanks to a total of 24 infrared LEDs, these cameras can see up to 65ft in the dark to ensure your property is being watched over regardless of outside lighting conditions. Its elegant appearance isn't just for show either. These cameras are composed of a sturdy all-metal housing which makes them weatherproof and provides protection from the elements such as rain or shine. A ready- made, pre-assembled 3-axis bracket allows easy placement of the camera on a wall, ceiling or other flat surface. Rely on Q-See to save you money, time, and peace of mind with competitive prices, strong warranties, easy installation, and lifetime technical support.