1080P 16 channel Security System. 1080P Full HD Resolution. 265+ New compression tech. Remote & Local Playback. Advanced & customizable motion detection. Secure and intelligent recording. Support up to 16 cameras. Audio input & Audio output. Security system, all the cameras need to be wired to the dvr. This security system could work fine. What’s in the BOX? 1 x 16 channel H. 265+ DVR with 2TB HDD built-in. 8 x 1080P bullet camera. 8 x 60ft cctv cable (bnc & power). 2 x 1 to 4 power splitter cable. 3 x 12V 2A power supply. 1 x USB mouse. 8 x Mounting Screw Bags. 8 x Warning Sticker. 265+ compression technology reduces video file sizes to save valuable Hard Drive space. The Seagate security cerified hard drive could record longer time with H. The DVR also can automatically overwrite the oldest internally stored footage or you can transfer those video files by USB disk. 265+ compression tech, consume 50% less data and reduce data footprint – help to improve bandwidth efficiency which could let you enjoy a smothy video viewing. Local Viewing & Remote Viewing. No Network needed, just connect the system to a monitor via HDMI / VGA port and enjoy multiple-cam views on one screen. Connect the internet to the DVR. Download the ZOSI Smart app on your smartphone (iOS or Android), Or download the AVSS PC client on PC. With remote app, you can view feed live, receive push notifications and watch any previously recorded footage. You’ll never miss any moment, no matter where you are. Your DVR will continuously record regardless of what is Happening. The schedule is presented as a 24-hour 7 days a week grid and is color coded to represent the event type. Your DVR will only record when motion is detected. This option allows your DVR to overwrite the oldest video files on the hard drive when recording.