Operation Manual

3 Product Introduction
3.1 Product Overview
This series DVR/NVR is a high performance network video recorder, combined with H.264 video compression,
high-capacity hard disk storage, TCP / IP transmission, embedded Linux operating system and a variety of other
advanced technologies in the electronic information industry, all those ensure that a high-quality, low bit rate
video storage characteristics, and good system stability.
This product complies with GB 20815-2006 standard video security surveillance digital video recording
promulgated by the State. At the same time, the product supports the ONVIF protocol” base on’ ONVIF ™ Core
Specification’ Version 2.2” and is compatible with the network cameras which supports ONVIF protocol.
Some of the products can enable the switching between the NVR mode and Hybrid mode “Hybrid mode supports
both analog cameras and network cameras, NVR mode only supports network cameras”. This series product
support local preview, multiple-window display, recorded file local storage, remote control and mouse shortcut
menu operation, and remote management and control function. recording, playback, monitoring, synchronization
of audio and video. Besides, the products support advanced control technology and strong network data
transmission capacity.
3.2 Feature
Real-time monitoring
Have a composite video signal interface and support TV, VGA or HDMI output simultaneously.
Compression function
Use H.264 video compression standard and G.711 audio compression standard and have high definition, low code
rate of the video coding and the storage.
Recording function
Support timing, linkage alarm, motion detection, SATA hard and local hard disk , DVR data backup and network
backup.
Video playback function
Achieve searching videos by a variety of conditions, playback in local and network. Support multiple videos
playback, fast playing, slow playing and frame-by-frame playback. Video playback can display the exact time of
the incident. Provide time-line retrieving page for quick searching.
Camera control and alarm
Be controlled by the remote camera and equip many alarm input interfaces. Be connected to various types of
alarm devices. Dynamic detection, video loss, video block, multiple alarm output and scene lighting control can
be realized.
Communication Interface
Equip USB 2.0 high-speed interface or ESATA interface and allow many backup devices. Equip standard Ethernet
interface. Plug and play in a variety of network conditions,
Network functions
Support TCP / IP, UDP, RTP / RTSP, DHCP, PPPOE, DDNS, NTP P2P etc. Support real-time network monitoring,
video playback, control and management functions; built-in WEB Server, you can directly access through a