Evertech 8 Channel 1080N AHD High-Definition DVR + 8 Pcs. 1080P Hybrid AHD CVBS TVI CVI Vandal Proof 2.8-12mm Varifocal Lens 2.4MP CMOS Dome Camera + 2TB HDD Installed Security Surveillance System 2TB HDD Installed and Pre-Configured 8 Channel 1080N Analog High Definition 1/2.9" Sony 2.4MP CMOS Sensor 1080P Hybrid AHD CVBS TVI CVI Vandal Proof 36IR LED 2.8-12mm Varifocal Lens White Dome Camera Support Mobile & Tablet Monitoring (iPhone, BlackBerry, Android), Support super cloud service, Support multi-browser (IE, Chrome, Firefox, Safari) 1 Year Warranty only if you purchase from Evertech USA Corp.