Blogs for all you need to know about CCTV

Below are some popular CCTV blogs from integrated CCTV, we cover all aspects of security from IPCCTV and video surveillance systems search the site for more but if you are interested in VCL dome repairs of the latest analytic technology its all here.

Arecont or Avigilon? CCTV engineer? We pose many questions so if you want to find out more check out the site or contact us for more information.

TCO of an IP surveillance system the burning question

Car dealer is spending 70k on security guards

Is the CCTV industry lazy!

CCTV to go iPhone crazy

Metal Mickey v Predator

Seagate or Western Digital

Sure you will agree plenty to discuss please contact us for more information should you have any questions you wish to pose


MEL Secure Systems have launched an innovative new PTZ Thermal Rapid Deployment unit called the ThunderHawk Thermal…..

Incorporating the previously blogged 360 Vision Predator Thermal IR PTZ camera unit, MEL have added their incredible RF and battery capabilities to launch the World’s first, dual camera, IR and Thermal Rapid Deployable.

Inside is the tried and tested FLIR technology, offering lens choices to 35mm, which in turn delivers up to 750m of movement detection in zero light!

According to their MD, Peter  Druzyc, Domehawk IR Thermal employs a continuous rotation, ruggedised PTZ security camera in combination with a thermal imaging module from FLIR and IR and Sony WDR Day/Night camera modules. It offers exceptional quality and reliability and it has virtually silent operation. Equipped with a Sony WDR 36:1 optical zoom and a 35mm Germanium lens for the thermal, Domehawk can deliver high quality thermal pictures with a resolution of 320 x 240 pixels alongside high performance IR LEDs which give night vision to the Sony module at ranges of up to 90 metres.

Peter Druzyc, Managing Director of MEL Secure Systems: “Domehawk IR Thermal is a powerful camera system that integrates all the technologies needed to deliver total protection around the clock in a wide range of high security applications.”

The optically flat glass windows of the Domehawk are distortion free, which give brighter and clearer images at higher zoom ranges, detecting human movement at over 750m when in thermal mode, and allowing greater installation flexibility. The camera also has  fitted wiper and washer options, to clear any atmospheric dirt and water enabling effective operation in even the most adverse weather conditions.

Mel Secure Systems’ new camera has very low power consumption and can even operate from a 12 volt battery giving an operational life in excess of 200 hours before needing to replace or recharge the battery. It can be operated from within a control room environment, separate control case or even a hand held unit allowing for easy on-site setup and operation. With full multi-protocol integration, it is compatible with most leading DVR’s, Matrices and IP Systems. Transmission is via a MEL COFDM Video and UHF Telemetry system, enabling high quality, interference-free images to be received at distances of up to 4km without the need for line of sight. This also ensures low end-to-end latency making it faster than IP-based systems and easier for operators to follow specific events with a PTZ joystick.

The use of ultra-narrowband also provides exceptional range and video quality in high multipath environments regardless of line of sight as well as enabling users to co-locate more channels in the increasingly crowded RF spectrum. The MEL Dual Thermal Domehawk camera is currently available in a wide range of frequencies including 1.0 MHz ultra-narrowband, 1.3, 2.4 and 5.8 GHz as well as 300-400 MHz UHF. It can also be used with IP based networks and has a 3G/GPRS HSDPA/HSUPA option enabling the camera to be monitored or images downloaded from any computer with Internet access or mobile phone.

Domehawk IR Thermal is IP67 compliant with a housing cast from hard anodised aluminium and epoxy powder coated to provide protection from damage such as scratching, oxidation or attack from solvents making it vandal resistant and suitable for use in most environments.

Looks like an extremely interesting take on an established quality product from 360 Vision, well done MEL……. We like to see clever companies join forces and produce exciting and unique products!

CCTV engineers are you listening?

CCTV engineers,  luddites! Harsh perhaps, but in our experience it is the CCTV engineers within the security industry who least like change. Over the years they have seen little change to how their basic job works. Yes regulation means they have had to embrace a few tweaks to the standards and to be fair most engineers are happy to take these on board, but new technology presents a different problem. Up until the last few years the only serious technology introduced into their job spec has been the DVR. Most engineers did come to terms quite quickly with the new menus and the general installation of the now common DVR. Rarely however did this require the use of a laptop to set up and any networking tended to be done by a commissioning engineer who swept up after them. Now however things are about to change in a big way and those who don’t make the effort to embrace new ideas will be left behind.

IP video systems.

IP video systems are here and this requires a whole new approach by CCTV engineers who to all intensive purposes will see many parts of their job disappear over the next 5 years. Basic IT skills are an essential and probably much more than just the basics will need to be instilled into the CCTV engineers job specs  to enable them to install and understand IP video in the new era.

IP CCTV Training courses.

To be fair to IP camera manufacturers, they are very keen to get training to everyone they can. Rarely does a day go by without an email landing into the inbox advertising a free training course for engineers to help them brush up on the skills they need . However in this climate of recession CCTV installers have cut back on all training and even if this training is free they still have to consider the cost implications of taking their engineers off the road for the duration of the course. So are CCTV engineers going to be left to hang out to dry and simply be replaced by IT network technicians? Well we will have to wait and see but a wake up call has been sent out …..is anyone listening?

We like megapixel IP cameras….. High quality images, excellent replay pictures, post-zoom functions

But have you tried setting them up!!???

These clever PIXC manufacturers invest thousands, probably millions, developing amazing technology, but we wonder if they ever ACTUALLY install them…..sure, we bet they test them extensively, but actually setting them up?

Take a 1080P mini dome with varifocal lens…..adjust the lens to the widest field of view….obviously it needs to be focused…… Ensure your fingers are no larger than a matchstick in order to reach the tiniest locking screw known to man located under the tightest plastic ring surrounding the camera module…….slowly turn (whilst stripping layer 1 of your fingers skin) until focus is achieved….no, back a bit, forward, no just missed it, back, yep that’s it, no wait, you breathed, a bit more yep, quick, lock it (cue small finger requirement again)

You see, we are amazed that, with all the amazing minds that sit around the table designing the most beautiful of megapixel IP cameras, that no-one had thought to have some form of electronic adjustment, even perhaps an auto or software adjustment……or just plain old decent access points !!!

Come on Manufacturers, give the installer the tools to install quickly and painlessly and this IP lark will soon catch on!!

ACTi, based in Taiwan are really starting to get noticed now in the world of IP cameras.The company was created only 7 years ago but has been able to produce an extensive range of products that fit into many applications required to design an IP surveillance system.
Today we concentrate on their megapixel IP camera that incorporates some great features at a very respectable price.
The TCM-4201 is an H.264 megapixel IP PoE cube camera.The Pixc has a built in power LED , an on-board microphone and a PIR sensor to trip alarms. PoE means that it can easily fit into existing networks but can be powered locally if required.
The ACTi megapixel IP camera boasts automatic gain control, auto exposure and to enhance security IP address filtering. Simultaneous dual streams give plenty of flexibility when it comes to recording options.
The TCM-4201 is just part of the box camera range and plenty of other options exist depending on the application. Also look out for the ACM-4201 and the TCM-4001.
Video encoders to allow analogue cameras to be integrated into an IP video system made by ACTi also look like a good purchase. The ACD-2000Q has 25/30fps with selectable MPEG-4 compressions, full screen or quad image display, a digital input and output, VMD per channel and two way audio. Take a look at the ACTi website for more detail but UK distributors such as EZCCTV and Mayflex can also help you get some more detail on these innovative manufacturers.