User Manual

1. Overview
This chapter describes NVR overview, components and their terms and features.
This manual introduces a network video recorder (NVR) which monitors or record, controls images via a
network camera.
Multiple users may monitor video at the same time, and many cameras can be controlled simultaneously
by a manager. Also, through a PC or a smartphone, video might be monitored by transmitting video and
audio using a network.
The device features include the following:
 Convenient UI from user’s viewpoint
 IP camera input 4/8/16/32 channels
 Providing H.264 and H.265 compression
 Up to 4K real time recording
 HDD information and status presentation
 HDD overwriting
 High capacity back-up with USB 3.0
 Simultaneous recoding and playing of 4/8/16/32 channels
 Various search mode (time, event, thumbnail, smart search, text and VCA)
 Various recording mode (manual, event, timed recording, panic recording)
 Remote monitoring through a network viewer, a web viewer, and a mobile viewer