Specifications

Premium to your security
HD-CCTV DVR Features
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Note. When 16ch Full-Frame DVR is using RAID5, the recording performance is reduced from 480fps to 320fps.
But, 4ch and 8ch DVR models do not show such performance reduction.
Improvement on reliability of recording data by RAID technology
RAID(Redundant Array Independent Disk) technology raise the reliability of recorded data by duplicated data storing or/and
by processing of pre-assigned parity bits. HD400/800/1600F-PDR, HD800/1600F-R and HD1600M-PDR allows a maximum of
5HDDs inside and they support RAID function by using these HDDs. RAID level 1,5,10 are supported and they can restore the
HDD’s data even if the data on a hard disk was damaged.
Supports RAID level 1,5,10 according to the quantity of installed HDDs
Hardware RAID system increased reliability than others’ software RAID
Even if one HDD is damaged, the DVR can keep recording
DVR provides Auto-Rebuilding function when the damaged HDD is replaced to a new one.
DVR keeps recording during auto-rebuilding process.
Multi-Streaming Technology
All of WEBGATE’s products support multi-streaming, which satisfy various network requests such as high-quality monitoring,
low bandwidth network and mobile monitoring.
HD DVR series always provide 3 video streams of H.264 high quality HD stream, H.264 SD class (640x360, nHD) stream and JPEG
SD class stream.
The users can obtain high-quality HD video images, monitor several channels at the same time, or check the video images
through mobile phone, FTP, E-mail and so on.
All these actions are automatically performed during the communication between DVR and CMS. So, users do not need to
worry about what type of stream they use, and there is no need to turn o any other functions to use multiple streams.
RAID 1
RAID 5
RAID 10
D
5
HDD1
HDD1
HDD2
HDD3
HDD4
HDD5
HDD2
HDD3
DATA DATA
HDD1
HDD2
DATA
HDD1 HDD2
HDD3 HDD4
DATA
D
ATA
D
ATA
H.264
HD
H.264
nHD
JPEG 1fps
nHD
Mobile
stream