1
Precautions
The following is about the usage of DVR, the prevention of danger as well as preventing property from
loss. Please be sure to comply.
1
、
Please placed DVRs within the permissible range of temperature and humidity.
2
、
Don’t install the DVRs in a damp, dust or soot place.
3
、
Place the product horizontally and pay attention to preventing it from falling.
4
、
Installed it in a well-ventilated place and do not block the vent.
5
、
Don’t place containers filled with liquid on the device.
6
、
Don’t place other equipments on the product.
7
、
Don’t disassemble this product.
8
、
Please select the hard disk recommended by manufacturers or suitable for the requirement of the DVR.
2
Declaration
Please prevail in kind. The manual is for reference only.
This manual may contain inaccurate data or printing error.
The products described in this manual may be updated at any time.
Screenshots of the manual is not in a machine and only for display.
If in doubt, obtaining a copy of the latest procedure or the additional document, please contact with the
company's after-sales department.
3
Product Introduction
3.1 Product Overview
This product is designed specifically for the field of video surveillance and adopts H.264 video
compression, hard disk recording, TCP/IP transmission and a Linux based OS in addition to some of the
advanced technology in the information technology industry. This enables a more stable, reliable and high
picture quality. The products support synchronized video, audio recording, playback, monitoring as well as
the 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 of alarm, motion detection, SATA hard and local hard disks , DVR data backup
