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Leading the way in IT, CCTV and audio-visual equipment and installations


Projector Maintenance

Regular maintenance of your projectors could save you thousands allowing you to spend your budget on other things

With the end of April looming, it’s the start of a new financial year for some.  However, it may not necessarily mean an influx of budgets!  If fact we are aware that for lots of schools and businesses, budgets are tighter than ever.

So as lovely as it is to be able to invest in the latest LED interactive touchscreen equipment, for some this just isn’t an option.

But don’t despair!! There is a way for you to refresh and improve projector performance of each of your units without spending thousands on new ones or replacing them with the latest technology.

What if we told you that we could improve the performance of all your projectors for just £500 per year, saving you a huge £2500 per new screen?

Well I am pleased to say that by allowing us to maintain your existing projectors, we could potentially delay the need for you to replace them by at least another couple of years.

“Well I could probably do this myself” I hear you cry!

I agree, you could certainly do this yourself.

However, for the equivalent of just £10 per week, we could save you the time and effort to do all the work needed to ensure that each and every one of your projectors is performing at it’s absolute best.

For just 2 visits per year, we will not only clean the filters and the lenses of each of your projectors and the screens of your each of your interactive whiteboards, but we will use our expert eye to realign the images too. On top of this, we will record the lamp life and condition of each unit for you to be able to plan in any requirements to upgrade in the future.

So what are you waiting for?  Let us start saving you time and money now and let us take care of your existing equipment and start to improve projector performance of each of your projectors today.

Ask for Projector Maintenance now!

Posted on: April 26, 2017

CCTV installation

“Protech Solutions were very professional in carrying out our CCTV installation last week.  They were very knowledgeable and advised us on the best solution for us.  We are very happy with their work and would not hesitate to use them for any future requirements we might have.”
(Nick Aristodimu, Edmonton High School)


CCTV installation

CCTV installation at Edmonton High School

We were asked in by the school to help them to replace their existing analogue CCTV system.


After an initial site survey, we were able to advise them on the best and most cost-effective solution.


Since then, we have been sporadically swapping out the school’s old analogue CCTV for new Lilin CCTV over IP.


On this occasion, we installed 4 replacement cameras.

Installing the CCTV was very straight forward but installing cabling routes into the 100 year old building was the challenge.  


Our engineers were climbing through dusty, cob-web ridden lost voids to find the best cable routes but the result was a flawless system, working to full capacity.


Ask for a Quote

CCTV installation Full scope of works;

For the supply and installation of 4 Lilin CCTV cameras at the School, as detailed below:


  1. In Gate – Lilin ZR7424X Full HD 2 megapixel Bullit camera 45m IR with motorized Varifocal lens
  2. Out Gate – Lilin ZR7424X Full HD 2 megapixel Bullit camera 45m IR with motorized Varifocal lens
  3. Front Car Park – Lilin ZR7424X Full HD 2 megapixel Bullit camera 45m IR with motorized Varifocal lens
  4. SLT Stairs – Lilin MR312 Full HD 2 megapixel Dome camera 20m IR with 2.9mm Lens

All cameras cabled In external Cat5e and ran through the loft areas back to either the Filing room cabinet or the Inclusion storage cabinet.

3 x Lilin ZR7424X 45m IR Bullit Camera


  • Full HD 2 megapixel CMOS image sensor
    • True H.264 AVC/MPEG-4 part 10 real-time video compression
    • H.264 and Motion JPEG multi-profile video streaming
    • Auto focus with zoom / focus motorized lens
    • 3D noise reduction (MCTF)
    • 2D WDR function
    • Digital PTZ supported
    • Face / Tampering / Audio / Motion detection alarm
    • Cable managed housing and bracket
    • High efficiency IR LED, radiant distance up to 45m
    • Day & Night (IR cut removable)
    • 2-way audio supported
    • Digital I/O : 1 in, 1 out
    • ONVIF Profile S supported
    • Support Sense Up + and Quadruple Streaming technologies

As with all Z series Auto Focus cameras, the 1080P HD Vari-Focal IR IP Camera ZR7424X / ZR7428X incoporates Sense up+, a unique technology that succesfully delivers stunning video in low-light conditions. Utilizing intelligent image signal processing, AGC control, and 3D Noise Reduction, this model succesfully delivers the ultimate low-light image without motion blur. Offering flexible Auto Focus installation feature, ZR7424X / ZR7428X fits into a range of environments such as retail, home, office, and hotel security. The ZR7424X / ZR7428X is capable of producing four independent video streams, different streams can be set for different applications, depending on the individual user requirements. The IP66-rated housing is designed to help the camera body withstand rain and dust and ensures operation under a multitude of harsh weather conditions.


Posted on: April 13, 2017

We are very pleased to be in partnership with Alpha Entry Management to supply and install their fantastic visitor entry system.

Easy to use, this visitor entry system will certainly enhance the security of your organisation by keeping track of your visitors, staff and pupils in an efficient, user-friendly way.

The system includes a scanner for both staff and pupils to use to enable you to record their entry and exit from the building as well as enabling you to monitor attendance more efficiently.  For visitors, the system allows them to enter their details onto a touchscreen entry system and will also take a photo of the visitor.  The benefit of this is that it will record the visitor information onto a digital file, replacing the need for paper records.  This also enables administrators to browse the system for a full visitor log.

The Alpha Entry Management system also includes a printer so that visitor passes can be printed off on the spot for visitors to use during their visit.

The Visitor Entry System can also double up as a visitor information board (digital signage) allowing you to keep all of your staff, visitors and pupils up to date with the latest news.


Key Features

  • A range of screen sizes available
  • AlphaEntry software included
  • Easy to use
  • Accurate visibility of visitors past, present and current
  • Printer included
  • Cost effective labels
  • Web interface for reporting messages to visitors
  • Pupil management for education
  • Staff management
  • Group sign in/out
  • Wall-mountable

This really ticks all the boxes for an easy-to-use, efficient, accurate visitor entry system.

If you would like further information about the Alpha visitor entry management system and how we can install it into your building, please call 0844 209 6768 or email [email protected]

Request a quote

Posted on: November 9, 2016

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