The Head of Overt CCTV Surveillance for this Police Force also said "Viseum's technical capability is unquestionable, but we will always remember Viseum above anyone else for their main strength of listening to us to develop their innovation".

Wireless Surveillance Cameras

Wireless Surveillance Cameras COFDM

The Highest Quality and Most Security Mobile and Command Control Wireless Communications

sing the most advanced automated PTZ camera in the world to benefit from proactive operator surveillance and secure wireless surveillance cameras freedom, for the best of both worlds where machine-to-machine intelligent automation interplays with human vigilance. Viseum’s Intelligent Moving Cameras (IMCs) track record of clearing up crime faster than any other camera solution, encourages continuous redeployment following crime whenever and wherever it occurs. Viseum-driven wireless surveillance cameras COFDM is used for redeployable surveillance , remote monitoringrapid deployment and manned response solutions.

Wireless surveillance cameras Multi camera to single or dual channel COFDM

Viseum-driven Coded Orthogonal Frequency Division Multiplexing (COFDM) provides the highest quality secure realtime wireless surveillance cameras broadcasts, and is well used throughout the world for many different types of CCTV application. There are many brands of COFDM technology but the Viseum-driven wireless surveillance cameras COFDM outperforms all other brands to offer:

  • Single or dual channel frame/field division multiplexing (proprietary IPR).
  • Single channel full D1 @ 12 FPS up to 4 cameras or Dual channel full D1 @ 12 FPS for up to 8 cameras.
  • AES 128 bit (American Encryption Standard) secure wireless broadcast encryption.

Single channel for multi-camera feeds for easy existing PTZ installation upgrades – eliminate multichannel fibre links
  • Multiple camera to single channel multiplexing devises for control room feed (proprietary IPR).Long Range Wireless Broadband Datasheet
All Viseum-driven COFDM products are developed, manufactured and supported in England
  • All Viseum-driven COFDM products are guaranteed for 3 years.
  • Least power consumption compared with rival COFDM manufacturers .
    • Longest battery life.
    • Less prone to failure due to heat.
    • Less operational overheads.
Greater number of camera deployments per area
  • Superior broadcast bandwidth efficiency using JPEG compression.
  • Advanced noise elimination techniques.
Furthest secure radio broadcast distance using standard licence free bands L, S and C @ maximum 500mW
  • Line of sight 10-22 Kilometres.
  • Non line of sight – 300-700 metres.
Excellent frequency/channel management and commissioning service
  • Ensures easy and rapid successful redeployments.
  • Coexists with all other brands of COFDM.

Wireless Surveillance Camera Technology –
designed, developed, built and supported in Great Britain


Long Range Wireless Broadband Datasheet 1GBPS


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Wireless, 3G and 4G Networks (subject to signal availability)

In addition to this superior wireless communications technology and design, the Viseum IMC was also designed to deliver the highest quality images using the lowest bandwidth broadband services. It is the only camera in the world that automatically and proactively sustains the long term deterrent and continues to appear monitored by a constantly vigilant CCTV operator, to continuously capture evidence of incidents, a) if the surveillance operator is unavailable and b) if the remote communications ever becomes temporarily unstable.

 > Download Viseum Customer’s Business Case <