PSISeptember2018
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SMOKE DETECTION<br />
Hikvision – DS-2CD4A26FWD<br />
This camera is a high-end outdoor bullet camera identified as part of<br />
Hikvision’s DarkFighter range. The camera offers very high sensitivity<br />
and 1920 x 1080p HD performance with pre-installed firmware to provide<br />
video analytic functions. These can be selected from options including<br />
Audio Exception, Defocus, Scene Change, Face, Line Crossing, Intrusion, Region Entrance,<br />
Region Exiting, Unattended Baggage and Object Removal Detection.<br />
Review: The wide range of detection methods mean that this camera can fulfil the majority of current security video tasks. Its<br />
built-in Infrared illuminator range and high sensitivity provide very good image quality even in challenging conditions.<br />
Illustra – IP02P6ANBTT<br />
This is an indoor unit with a 30x zoom lens and 2MP HD resolution. This particular variant<br />
of the dome is for internal use only. The camera is given a sensible manufacturer’s<br />
sensitivity figure of 0.4 Lux colour at 1/30th second (0.1 Lux colour at 1/8th second) and<br />
0.04 Lux B&W at 1/8th second.<br />
Review: While some of the functionality may seem limited compared to some other recent offerings,<br />
this dome is built to a high standard, it performs very well and provides a good level of reliable<br />
functionality.<br />
Hanwha Techwin – PNM-9020V<br />
The camera is quite heavy for a dome at just over 2kg but is well packaged and has a<br />
very good level of construction. The dome is based on 4 camera modules fitted with<br />
3.6mm F2.0 lenses giving a field of view of 180° x 84° with a maximum resolution of<br />
4096 x 1800 pixels. The camera assembly when mounted allows for the device to be<br />
rotated through 355° and tilted from 0 to 60°.<br />
Review: This camera performs well and is capable of covering a very wide area with a good level of<br />
image detail. The high pixel rate means that digital zooming can be used with reasonable effect. The<br />
hardware is robust and being IP66 rated with an IK10 impact rating means that this dome will be suitable for harsh environments.<br />
Dahua – DH-IPC-HF8835FP<br />
This is an 8MP (UHD) box style camera with very high sensitivity and<br />
intelligent video detection capabilities. It is promoted as a Starlight+ camera.<br />
Due to the large format of the CMOS sensor used, the lens mount is an M43<br />
(Micro four thirds) bayonet-style connection.<br />
Review: It is likely that lens choice will be limited for some time unless this mount finds<br />
more common usage in the security industry. Various compact mirrorless digital cameras use the M43 format so this may be the best<br />
way to provide a variety of options, but controlled zoom versions may be limited and expensive.<br />
Flir – CC-3103-01-I<br />
This is an IP66 rated corner mounting 3MP IP camera from the Flir Ariel range<br />
with a lens viewing angle designed to provide wall to wall and ceiling to floor<br />
coverage of the surveyed area. It has a curved front plate to ensure no grip is<br />
possible and that no ligature can be attached. A microphone allows sound to<br />
be captured and discrete infrared illumination is available for low or zero visible light use.<br />
Review: This camera is very simple to get up and running and has a wide range of<br />
settings to optimise its performance. Image quality and colour rendition is very good and<br />
alarm settings are clearly laid out and function well. The ease of browser access was a<br />
welcome change from some supplier offerings.<br />
www.psimagazine.co.uk<br />
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