User manual
Digital Video Recorder User Manual 
7 
1.1 
1.2 
1 Introduction 
DVR Introduction 
This model DVR (Digital Video Recorder) is designed specially for CCTV system. It adopts high performance video 
processing chips and embedded Linux system. Meanwhile, it utilizes many most advanced technologies, such as standard 
H.264 with low bit rate, Dual stream, SATA interface, VGA output mouse supported, IE browser supported with full remote 
control, mobile view(by phones), etc., which ensure its powerful functions and high stability. Due to these distinctive 
characteristics, it is widely used in banks, telecommunication, transportation, factories, warehouse, and irrigation and so 
on. 
Main Features 
COMPRESSION FORMAT 
•  Standard H.264 compression with low bit rate and better image quality 
LIVE SURVEILLANCE 
•  Support HD VGA output 
•  Support channel security by hiding live display   
•  Display the local record state and basic information   
•  Support USB to make full control 
RECORD MEDIA 
•  Support four SATA HDDs to record for a longer time without any limitation   
BACKUP 
•  Support USB 2.0 devices to backup 










