The Lorex LH1581TC8 is equipped with the latest cloud connection and highest analog recording technologies available. This 8 channel DVR records 960H resolution at real-time speed and is packaged with eight (8) 960H optimized 700TVL security cameras. The cameras feature Polycarbonate housings which withstand the rigors of outdoor use and have cable pass through mounts to deter would-be vandals. Night Vision capability of up to 135 feet is enhanced with BrightNight enhanced lowlight sensors and auto light compensation circuitry. Fully access system recording and live viewing with Mac or PC, plus Free Apps are available on Google Play and the App Store for use with iOS and Android mobile devices.