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Commercial Series Digital Video Recorders
Featuring advanced H.264 Hardware Compression, simultaneous
HDMI, VGA, and BNC Main outputs. 10 simultaneous network users, RAID storage,
FTP record/backup, email alerts, DDNS support, intelligent PTZ control, and some
with power
failure auto-recovery, DVD-RW/USB/E-SATA backup, user management and much more.
Can be purchased with or without installed hard drive. Be sure to check out the
8 Channel 960H
Digital Video Recorder with WD1 recording for up to 33% higher recording
resolution. |
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Beginners Guide to Security DVRs and How to Install Them
A Security Digital Video Recorder (Security DVR) system records high resolution digital images
to a hard disk drive (HDD), the same type of hard drive used in PCs. However
there is no operating system stored on the hard drive, it is simply a storage
medium so if it should ever fail you simply replace it. Installing a hard drive
is quite simple which is why we give you the option to save some money by buying
it without the hard drive and you install your own. Most security DVRs use a
Linux operating system that is stored on internal flash memory and are quite
robust and reliable. Since the video images are stored digitally, the image
quality will not degrade overtime, as would a VHS tape when recorded over
multiple times. Read More
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