Advanced H.265 plus high efficiency video compression focus on characteristics of the surveillance scenes， further improve compression ratio on the basis of H.265 standard， save about 80% storage compared with H.264， thus effectively saving storage resources and provides an excellent and smooth viewing experience

Exclusive 16 channel 5MP-Lite DVR recorder paired with 4 weatherproof 1080p bullet cameras， 120 ft. night vision and 90°view angle， ZOSI provide power adapters for DVR and also security cameras， which is more stable and reduce resources consumption during transmission

Local or remote access， playback anytime and anywhere， view and control your security system locally by connecting the system to a monitor without internet， or via free ZOSI client software on tablet， PC， or via Smartphone App (ZOSI smart ) on mobile devices remotely， you can also playback significant evidence or funny videos records by searching different days， hours or minutes

You can customize motion detection area in each camera to minimize false alerts from moving branches or animals， block out selected areas to grant privacy in situations， instant notifications and email alerts with screenshot will be pushed to your phone directly as soon as detecting moving objects

Customize each camera with different record modes， 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