ZOSI Self-developed H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264 and thus effectively saving storage resources and provides an excellent and smooth viewing experience

16CH extendable system allows you to add 8 more TVI cameras. BNC+DC CCTV cabling provides both video and power to your cameras， more stable and reliable than wireless security system

Local or remote access anytime and anywhere， you can view and control your security system freely via free ZOSI Client software on windows or mac， or via iOS and Android APP (ZOSI Smart ) on mobile devices.

Advanced motion detection & alert push， customize motion detection area in each camera to minimize false alerts. Instant notifications and email alerts will be pushed to your phone directly as soon as detecting moving objects

Optional recording modes， ZOSI DVR offers 4 kinds recording modes to meet your needs: 1， 24/7 record continuously; 2， record during scheduled times; 3， only record when detect motion; 4， recycle record， you can also customize each camera with different recording modes.

Built in 2TB 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