Home Video Security. ANNKE 8+2 Channel Security Camera System 1080P Lite H.264+ DVR and (4) 1.0MP 720P Weatherproof Cameras, Email Alert with Snapshots, Enable H.264+ to Record longer, Save money (NO HDD Included). 【Advanced H.264+ compression】 Recording regularly for 1200 hours with a 1TB HDD on normal conditions, alternatively, H.264 takes 4TB HDD to achieve 1200 hours long video. With the provided compression method, you have effectively saved 70$ on storage. 【Intelligent motion detection email alert with images】 Smart playback available with customizable searching area (needs an internal hard disk drive, it can’t record or playback without hard drive, please search ASIN ON AMAZON: B01G72GAOE for 1TB Surveillance Hard Drive Disk) 【Worry-Free Warranty】All ANNKE products have passed CE & FCC, HDMI Senior Member certified and ISO 9001 certified. Easy-to-reach lifetime telephone and email Strengthen, 2-year warranty and 60-day money back guarantee ANNKE products supported by the world’s largest monitoring manufacturer, used in major security projects more than 150 countries and regions, such as Philadelphia Peace Community in america, Secure City in Seoul, World Cup in Brazil, Milan International Airport, Beijing Olympic Games and G20 Hangzhou Summit has played an extremely important role. Buy your Home Video Security today!