Q-See's 8-Channel Analog HD Security Advantage protects what's most valuable to you at your home, business, or retail property. This powerful 8-Channel 4K Analog HD Security DVR with (4) 4MP Analog Bullet Cameras provides maximum surveillance at an affordable cost, enabling you to view all aspects of your daily business or home activities with stunning precision. 4MP HD recording ensures crystal-clear video images of facial features, clothing patterns, and other important identifiers. Check every corridor at your warehouse or maintain surveillance of your home property, 24/7, as your powerful 4MP Analog HD Security System captures every moment with enhanced precision! Intelligent Video Analysis (IVA) provides dependable motion detection by reliably tracking and analyzing moving objects, and IVA's powerful recognition and alarm triggers alert you to any suspicious activity on your property in astonishing detail. PIR Technology - Powerful Infrared sensors detect motion by analyzing the heat given off by a person or object, helping to determine security threats and eliminate false alarms. Remote viewing -- Easy set-up through the Q-See QC View mobile app for 24/7 monitoring from anywhere, anytime, from the comfort of your smartphone or tablet. Night Vision - effective up to 65 ft. in total darkness for 24/7 protection of your property. Let Q-See Security Systems give you the added edge in protecting what matters most!