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AV Choice

Total Control in AV: Broadcasting, Control Room, Meeting Room, Medical, Classroom...


AV Solutions, For all your Audio/Visual, Putting you in control

Call us now for Quotes: +44 (0)345 8995010

AV is moving into the Digital world and now blends into the computer control area. However the big difference is the interest area of the communications. This AV Choice Section brings you an easier navigation to the parts that we feel are particularly interesting for the AV sector concentrating on the highest quality VIDEO and AUDIO signals for distribution, conversion matrix control and more. With our technical networking specialist availble to assist you complex solutions can be made easy, manageable and secure.



Meeting Room / Conference Room

(Video Matrix & Control System Solutions)



Video Presentation Switches & Other Control devices

Video & Audio devices, Control Boxes, PDUs, Panels, Video Matrix, Extenders...

Presentation Switches

AV / Video Presentation Switches, perfect for the meeting room environment and remote participants.

Control Boxes

Allows for centralized control of devices directly and effortlessly via an iPad, touchpad or control pad.

Mini PDUs / Controllers

Compacted intelligent Power sources with network connections, monitor and control your devices power, can be mounted under a desk/meeting table.

PXO-2401CR - Raritan mini PDU

PE4104G - Aten mini PDU

Control Pads

Customisable keypads designed for the Control System, controlling video switches, projectors, lighting, blinds & more.

Colour: White

Colour: Black

Video-Wall Switches

Video Wall Solutions

HDMI Switches

Allows multiple HDMI A/V sources to be connected to a single HDMI display

Video Extenders

Network AV, HDBaseT, Fiber, CAT 5/6..

Room Booking System

Room Booking System - 10.1" RBS Panel



ATEN Streamer Products



CAMLIVE™ is an HDMI UVC Video Capture device to send unencrypted HDMI video to your USB-C / Thunderbolt 3 laptop or smartphone with 1080@60hz


The CAMLIVE™ PRO is designed to easily capture and mix the two connected 4K video sources in FHD format for livestream purpose with outstanding effects and quality.


StreamLive™ HD All-in-one Multi-channel AV Mixer / Streaming encoder.

- Video Converter, Splitter & Audio Mixer  

USB 3 Extension cables 

Long distance and cascadeable

Power cameras and more





AV Products Range:

Shop by AV Solution:

AV & Matrix, Switches, Extenders, Splitters...

AV & Control Over-IP 


Add Transmitters and Receivers connected via a standard network switch


ATEN KE8900 Range

DVIGEAR DisplayNet Range


AV & Control Over IP


Manageable systems 


AV over-IP devices allow audio and video signals to travel via IP - on the internet


Perfect Control Room Systems

 AV Over IP            LAN

Add transmitters & Receivers connected via

a standard network switch.


Aten VE-8950 4K Range

DVIGear DisplayNet 4K Range


AV Matrix Switches

Control Multiple sources to Multiple displays from a central control point with the ability to route any input to any output or to multiple outputs at any time.


AV Extenders: 




VGA ( Analogue )

USB Active extender cables

All AV Extenders list

Transmitter and recievers to extend your Audio & Video signals over Cat5/6 or Fibre allowing connection to travel further distance yet maintaining quality

AV Switchers / Switches  


The ability to select any chosen source to switch onto your display

A range of switches from a variety of manufacturers

HDBaseT/4K Products


Highest grade Video Control, 4K Compatible 1 input 3 Output splitter chassis

AV Video Walls

An image output / created onto multiple

screens with matrix configuration providing maximum flexibility, Seamless switching

Video Extenders - All

DVI extenders

HDMI extenders

Display Port extenders


Equipment used to Extend Video signal allowing higher quality conection at greater distance

Video Splitters - All

VGA splitters

DVI splitters

HDMI splitters


Equipment that splits or broadcasts video signal from a single input source to multiple output screens

Video Switches

VGA switches

DVI switches

HDMI switches

The Selection of your chosen video source to the display, a range of switches from a variety of manufacturers

Video Wall


The Video Wall Switch allows multiple computer monitors / video projectors tiled together contiguously in order to form a single screen

SDI Products

SDI is a one-way, multiplexed protocol designed to carry the highest quality video, audio and metadata over a coaxial cable or fiber

AV Cables 

DVI Gear, ADDER, ATEN, Rose, 

All cables Page.


AV Installation Services

Solution and setup design Free for Telephone service.

With the latest broadcast equipment fantastic setups can be achieved with the minimum of disturbance to your site premises and remote IP technology.

Book a Site Survey available for larger systems and solutions for:






AV Products:

Onsite Maintenance Services


UK Onsite Maintenance

For details Contact us

Or Visit: NecesseTech

To find out more about our AV Range search by manufacturer below, or contact us directly...

Call : 0345 899 5010

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Shop for 'AV' by Manufacturer:

AV by: Raritan

Raritan's DKX4

4K KVM-over-IP Switch, Ultra HD, HDMI Video, USB Control, Java Free.

Control Room AV

Raritans 'AV Solution'

The latest Generation of DVI HD KVM Extenders over Cat5. A total 'AV' Solution.


AV by: ATEN International:


Aten 'VM' Range (AV Matrix)

Video Wall Solutions, Modular Matrix Switches, Seamless Switches...

Aten AV Extenders & Receivers

HDBaseT, 4K, HDMI, Over IP, Scalable & Flexible digital signage: VE89 Series


AV by: Adder Technology

Adder DisplayPort Extenders

DisplayPort KVM extenders deliver real-time video, audio and USB signals directly to the user workstation when the host PC is stored away in a secure and temperature-controlled environment.

Adder Infinity Systems

Start the system from the (AIM) Adder Infinity Manager - then add transmitters ands receivers across your LAN to produce a managable matrix exceptionally high video quaility and control system.


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