Night Owl"s L-85-4511 is an advanced 8 Channel 960H DVR/ 4 Camera Security System with a 500GB hard drive that is accessible from your Smartphone, Tablet, PC or MAC. With motion activated email alerts and easy Smartphone access, this Night Owl system gives you true 24/7 video security day or night, from any location in the world. Key Features: 8 Channel L Series DVR. Pre-installed 500 GB Hard Drive. HDMI Output. 960H Recording Resolution (960 x 480). PC and Mac Compatible. Free Control Management Software. Motion Activated Recording with Email Alerts. Free "Night Owl Lite" App for Smartphone integration. 4 Indoor/Outdoor Cameras. 480 TV Lines resolution 11 LEDs for 30 ft. of Night Vision. 60 ft. of Cable per Camera Included. Smartphone Integration: Comes with our free Night Owl Lite App for seamless integration with a 3G/4G Smartphone or Tablet PC, so you can view live videos directly on your phone or tablet. PC and MAC connectivity with free CMS Software gives you the ability to monitor multiple locations on one computer screen. Motion activation allows you to record only when necessary. When a camera detects movement, the L-85-4511 sends you an email alert with an image attachment directly to your Smartphone or Tablet. The enhanced motion detection settings also ensure that false alarms are not triggered. 960H Recording is 5 times larger than CIF and over 33% larger than D1, 960H allows you to record at a resolution of 960 by 480 horizontal TV lines. A USB mouse and a remote control are both included. Connects Directly to your TV or Monitor via HDMI. We have included a 6 ft. HDMI cable. Customer Support 24/7, 365 Days a Year. All Night Owl security products come with full technical phone and web support, 24/7, 365 days a year and Bilingual Help Desk (English and Spanish). If needed, our Help Desk will also remotely access your DVR for setup assistance. *