The use of all-digital distribution networks are now common in the AV world, with most new installations featuring either HDBaseT, Crestron's Digital Media or Extron's solutions in this same space. But for people who still have legacy/analog networks in place, the benefits of this system are considerable too.
We're now seeing several new components, products and…
Simplification of VC, AV and other cabling is something that we strongly recommend to clients in all our projects, because of the cost and management benefits they achieve in projects. But to do this requires a change in the way we approach our cabling infrastructure.
Extron has introduced the new AXP 64 CAT to eliminate the…
As the 4K resolution standard is gaining acceptance in the consumer segment - there is a need for enterprise grade AV systems to also incorporate support for them. But as is the case with any new technology standard, 4K is still a dynamic set of standards and systems designed today, with a need to plan…
The right combination of products and technology can ensure that your audio visual application needs, will be delivered at the best performance. Next generation switchers play a major role in handling the bandwidth, switching the backplane, deployment flexibility, and scalability.
Extron recently announced XTP II CrossPoint modular matrix switchers, which feature a 50 Gbps digital switching…
This guide from Radio Shack describes the different types of audio and video cables that are commonly used in AV installations. Clicking on the images of the cables (on the page on the RadioShack site) provides a lot of information about the proper use of different types of cables via FAQs.
NOTE: Some of the information…
Amongst AV professionals, there is consensus on the fact that "the system is only as good as the distribution".
This refers to common experiences with clients who are new to large scale AV deployments — and who focus on more glamorous and conspicuous elements (like the display and audio hardware) and somewhat overlook the distribution system.
This…
When it comes to integration projects of various kinds – whether it’s for audio-visual functionality, for lighting and energy management systems, or for UC systems – there is a tendency to spend a lot of time in making good decisions on the “visible” elements. This means that the display devices are selected very carefully, the…
As AV networks become more complex – because an increasing number of devices and rooms need to be a part of it – the use of matrix switchers becomes necessary. They allow the routing or switching of audio and video signals from multiple input sources to the one of several output devices.
For example; the video…
According to the HDBaseT Alliance...
"HDBaseT was developed to work with the most basic LAN infrastructure, ie. Cat5e cables. However the best practices recommended by installers and integrators suggest the use of Cat6 cables for better performance and error-free transmission."
However while HDBaseT uses an Ethernet jack (RJ-45), it does NOT work on a regular Ethernet network…
According to the HDMI Forum, HDMI 2.0 is an upgrade over HDMI 1.4, which will be...
Backward compatible with earlier versions of the HDMI specification
Support much higher bandwidth - up to 18Gbps
Add key enhancements for enhancing the consumer video and audio experience
Does not specify a new cable or connector standard
Some specific features…
According to the HDMI Forum...
"HDMI (High-Definition Multimedia Interface) is a data transfer standard that allows high-resolution, all-digital data (both audio and video) to be transported via a single cable. This dramatically simplifies cabling and helps provide consumers with the highest-quality HD experience.
It transmits all ATSC HDTV standards and supports 8-channel, 192kHz, uncompressed digital…
We’ve recently seen a rapid influx of a new generation of entertainment devices like live smart/interactive televisions, 3D video and 4K resolution – which represent a rapid step up in technology. But for these devices to fulfill their potential, they rely on underlying data transport technologies that connects them to other devices and to content…