【H. 265/H.265+ 8CH 5MP Lite HD-TVI DVR】--With the advanced H. 265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording. | 【Built in 1TB Security Grade Hard Drive】-- Support Ultra-Long Continuous Recording and Backup By USB. DVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard drive. Internal SATA port (maximum capacity can up to 6TB) | 【IP67 Weatherproof Camera,80ft Night Vision】-- This Camera use Aluminum Metal materials, can effectively prevent rust,Can be installed in almost any outdoor or indoor place. ,Built in 24pcs IR LEDs, Get a sharp and crisp image day or night with the camera's automatic IR-CUT filter, Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.More than 3.0Lux the night vision is color. | 【Privacy Protection and Mobile Viewing】 You can block out select areas on each camera. This is to grant privacy in situations. People can not view of certain areas or activities. You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are | 【Customize Each Camera with Different Record Modes】 Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.