About-network-video:
video-solution:
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| D-Link DCS-6620G wireless PTZ IP Camera Review
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HIGH-end Video Server Module board W1860
W1804 Video Server
W1802D both D1 Video Server
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W1801D single channel video server D1
W1802C both CIF Video Server
W1801C CIF single channel video server
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Remotely monitoring premises using internet protocol (IP) camera equipment is a
relatively new technology arrival even more so with wireless equipment capable
of pan-tilt-zoom (PTZ) with wireless connectivity. I purchased the D-Link 6620G
for the rich feature set and this article briefly summarizes the good, the bad,
and the ugly of this unit.
As an owner of a holiday property located
thousands of miles away from my home residence, I was seeking to deploy
surveillance technology that would enable me to know in real time of any
intruders or events at my property. The ideal solution was presented with the
D-Link DCS-6620G as a wireless IP camera that could be accessed over the
internet from anywhere in the world. Does it work? Yes, well, sort of read
on.
Once it is all setup and functioning properly, the interface to pan,
tilt, zoom is very straightforward. Clicking a snapshot is a breeze as well as
jumping into the configuration. The interface here deserves high
marks.
Unless you have a PhD in Computer Science, you will likely
struggle to get the unit working. The manual and help line to D-Link are of
little value prayers to religious icons and perseverance are your best
resources here. Unless you have extensive experience and training, the
connectivity is probably the worst trait of this technology. The manual is
absent of any detail or worked examples. First, the SMTP server details do not
require you to enter 'smtp.' or 'smtp:' in front of the smtp server details
field Likewise, for FTP, do not enter 'FTP://'. For your wireless connection, be
sure to get the SSID of your wireless access point or router first and type it
in exactly. The Site survey feature did not see my access point in the lounge at
all, only the router in the study. You'll also need to know to open Audio,
Video, HTTP, local FTP, and Server FTP ports on your router before you'll have
any joy with this camera. Not to mention establishing Dynamic or Static DNS
hosting details (which there is only a drop down menu for these and unless you
subscribe to one of them, you are out of luck). The documentation is sparse on
all of this and calling D-Link for over 2 hours each on 4 separate calls frankly
did not help me to resolve. Thanks to my local ISP technician who had already
installed a TrendNet camera who was able to assist me joggle through
it.
Once operating, you will notice the base of the unit gets very hot
and given only 1 mounting point leaves this $800 unit very vulnerable to being
bumped about or snapping off and falling to the floor. Images are very clear
until you zoom on an object. I disabled digital zoom in order to limit the
camera to the optical zoom, but even when zoomed 70% (like on a license plate on
a car) you cannot focus the unit enough to distinguish the numbers.
You
cannot use both FTP and SMTP (e-mail) settings simultaneously - you must select
either one or the other. The camera only uploads snapshots to FTP or e-mail, not
video. For video playback, you must record real time motion to a local computer
running bundled software. This is not a problem for situations where you have a
local computer on the LAN, but presents a considerable problem for a remote
installation where you do not necessarily need computer equipment. For a remote
installation, about the best you'll get are a few snapshots of the event, not
real motion video uploaded to your e-mail.
IP/Network camera server; Wireless Network
Camera; Knowledge Articles
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