Q-See's 4K 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 (6) 4K PIR Bullet Cameras provides maximum surveillance at an affordable cost, as state-of-the-art 4K resolution (FOUR TIMES the detail of standard 1080p!) enables you to view all aspects of your daily business or home activities with stunning precision. 4K Ultra HD recording ensures that what you see "live" is identical in quality and clarity to what you see on your recorded footage. Check every corridor at your warehouse or maintain surveillance of your home property, 24/7, as your powerful 4K Analog HD Security System captures every moment with enhanced precision, giving you an added edge in distinguishing everything from facial features to clothing patterns! Intelligent Video Analysis (IVA) enhances 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. Your highly advanced 4K PIR Bullet Cameras increase safety as powerful Infrared sensors detect motion by analyzing the heat given off by a person or object, helping to more accurately determine security threats and eliminate false alarms. The Q-See View mobile app gives you greater control as you watch over your assets from anywhere, anytime, from your smartphone, table, or desktop computer. Check on your family while you're away, or keep an eye on your business environment at all times to prevent theft, fraud, or trespassing on your property. Let Q-See Security Systems give you the added edge in protecting what matters most!