Securing AV Systems Jamaica NY

BEFORE THE digital age of AV, security for an AV system meant either adding a locked door for the whole system or physical security panels on individual pieces of equipment. Audio equipment, in particular, such as equalizers, compressors, and amplifiers needed protection against anonymous tweakers. Some of these panels even had keys of their own. But with today's AV systems, it's no longer that simple.

Audio Video Design, Inc.
(718) 205-2620
63-04 Woodhaven Blvd
Rego Park, NY
 
Magnolia Home Theater
(516) 561-7213
6 WEST CIRCLE DR
Valley Stream, NY
 
Integrated Custom Audio Video
(718) 229-8602
57-31 Little Neck Pkwy
Little Neck, NY
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Multi-Room Audio, Multi-Room Video
Brands
Yamaha, Crestron, Denon, NHT, AudioControl, Triad, Velodyne, Sony, Samsung, Sharp, Mitsubishi, Pioneer, Xantech, Kinetics Noise Control, RTI and many more
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Frank Montesinos, CEDIA Certified Professional Designer, CEDIA Certified Professional EST II

Best Buy
(718) 393-2690
8801 QUEENS BLVD
Elmhurst, NY
 
American Audiophile
(516) 887-7530
373 Sunrise Highway
Lynbrook, NY
 
Precision Installations Inc
(516) 256-1000
220 E Merrick Road
Valley Stream, NY
 
Magnolia Home Theater
(718) 393-2690
8801 QUEENS BLVD
Elmhurst, NY
 
Crown Auto Parts, Inc
(718) 539-6127
135-01 Northern Blvd
Flushing, NY
 
Joy Electronics
(718) 353-6516
15616A Northern Boulevard
Flushing, NY
 
American Audiophile
(516) 887-7530
373 Sunrise Highway
Lynnbrock, NY
 

Securing AV Systems

Provided By:

Source: PRO AV Magazine
Publication date: October 1, 2005

By Tim Cape, CTS-D

Before the digital age of AV, security for an AV system meant either adding a locked door for the whole system or physical security panels on individual pieces of equipment. Audio equipment, in particular, such as equalizers, compressors, and amplifiers needed protection against anonymous tweakers. Some of these panels even had keys of their own. But with today's AV systems, it's no longer that simple.

Before DSP and networking took hold in AV, there was digital control of analog devices, primarily using the big three control technologies: RS232, IR, and relays. Because the control signals only went from the control system processor to each device on dedicated wiring, and control system programming was a relatively rare and esoteric art, there wasn't much security required in these systems except for the same old audio device protections. Later, with the advent of analog devices with built-in digital control at the front panel, physical security panels became less necessary in some cases. The front panel could simply be locked out while the analog device behind it kept working.

Now we have other concerns. DSP has become mainstream — at least for audio systems. And Ethernet, both wired and wireless, is now mandatory for almost any pro AV system. Spread spectrum, Bluetooth, and other wireless technologies are also showing up. All of these options have added more flexibility in pro AV systen.

Click here to read full article from Pro AV Magazine