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Power-over Ethernet (PoE), Power-over-Cable (PoC) and now Power-over-HDBaseT (PoH) are all based on the same basic principle of simultaneously providing both data signal and power from one device to another over the same cable. HowToAV takes a look at how each one differs and the benefits of PoE powered devices…
CIE’s HowToAV team considers how the use of Balanced audio signals can dramatically reduce interference and explains how Balanced and Unbalanced audio signals differ…
HOWTOAV.tv explains how to convert digital audio to analogue using the DAC or Digital to Analogue Converter.
The growing need for contactless solutions to access control and door entry credentials means an increasing range of options for identity authentication. HowToAV is joined by Matt Raban of 2N to discuss the different contactless authentication options.
CIE’s HowToAV takes a deep-dive look at the burgeoning trend for contactless, keyless and frictionless door entry and access control authentication methods.
March Networks Cloud-Managed Video Surveillance offers – secure, scalable, and cost-effective video management with integrated analytics and cloud evidence sharing.
What’s the real difference between cloud-based access control and traditional on-premises systems – and why make the switch? VOLO Cloud Access Control founder, Dean Kernot, tackles the question.
HowToAV talks to AVIXA audio expert Chuck Espinoza about Class D Amplifiers and how they differ from the more conventional A, B & C class amplifiers.
An overview of the technology behind microphones, the different types available and how to choose the most suitable one for your Audio System…
Choosing the right door intercom system depends upon a number of factors such as application, environment, number of users, security levels, connectivity and a whole lot more!..
