Originally published in Interiors & Sources

09/29/2010

Your New Best Friend: The Standard Guide for AV Systems Design

Avoid the nightmares of tacked-on AV systems that undercut architecture

By Brian Huff

 
Your New Best Friend: The Standard Guide for AV Systems Design

You’ve probably seen the TV ad featuring the gecko and the CEO desperately trying to make an AV presentation to a full house of shareholders. The CEO attempts to advance the slide only to have the screens go up and down erratically, the sound system squeal, and the lights dim to highlight the disco ball.

And you’ve probably seen this project scenario: A room design is nearly complete, 95% of the contract documents have been issued, and finally the AV system designer is brought in to build a presentation system. However, the project team quickly realizes that there is no place for the loudspeakers or AV equipment, that the pendant-hung light fixtures block the projector’s light path, and the screen cannot be mounted in the ceiling. There’s only one solution at this point: use a wall-mounted screen and loudspeakers, mount the screen and projector off the room’s center axis, place a credenza or other housing in the room to hold the AV equipment, and hope that you can either paint or purchase equipment in a color that complements the space.

Another tacked-on system born from a lack of planning. Whether on television or in real life, AV system nightmares like these are all too common – and avoidable.

A Different Approach to AV Systems Design
Realizing that AV systems affect – and may even dominate – the architecture of spaces, InfoComm International has created a standard guide that dispels the notion that AV systems are necessarily complicated and problematic. InfoComm is the 5,000-member organization that represents the global AV industry.

ARCHI-TECH partners with InfoComm International® for the annual ARCHI-TECH AV Awards program, now in its eighth year. The program honors outstanding examples of the creative and effective integration of technology into otherwise traditional construction projects. As they do every year, this year's AV Awards winners pushed the boundaries of technology and architecture. Join us for our webinar series to hear from the professionals who created these award-winning projects.

Credits
The webinars for these projects are approved by AIA for earning one AIA/CES Learning Unit, and InfoComm for earning one CTS Renewal Unit (RU) unit.



Brand Recognition: Carolina Herrera - 9/30/2010
Standing out from loud video displays that are overused on the Strip, hear how Carolina Herrera boutique uses its Vegas storefront to portray a dynamic, large-scale video display that integrates with the building’s architecture, providing passersby with a virtual fashion show.

Fox News Network - 10/14/2010
An eye-catching, compelling AV element is what FOX News was after for its news set – learn how they decided on an iconic AV element (an enormous, monolithic AV cube, reminiscent of the FOX logo) to distinguish the set and the FOX brand.

Margot and Bill Winspear Opera House - 10/28/2010
Knowing that the Winspear Opera House would host operas as well as other types of performances, the project team shares how a hidden voice-lift system and retractable music system was installed that is invisible to patrons, but allows non-opera performances to be heard throughout the hall.

 

The InfoComm guide, recently approved by the American National Standards Institute (ANSI), is titled ANSI/InfoComm 2M-2010 Standard Guide for AV Systems Design and Coordination Processes. In essence, the Guide is a playbook and checklist for planners, owners, architects, and technology managers developing medium- to large-size AV construction or renovation projects. While designed to coordinate with the Construction Specifications Institute’s MasterFormat, it applies to any AV project.

The Guide addresses ways to avoid such nightmares as:

  • ·“spaghetti-like” equipment rooms with gnarled, tangled, unlabeled, and unterminated cabling everywhere;
  • ·the black trim plate mounted on the white wall;
  • ·the AV control panel at a different height than the thermostat control;
  • ·the speaker suspended with chain in plain view;
  • ·the screen image that is dull and washed out;
  • ·the unintelligible sound system;
  • ·switches or buttons that do not work.

The Guide outlines every aspect of professional AV integration. It is organized chronologically to follow the conception, design, construction, and building occupancy activities typically associated with technology-intensive construction projects. It includes descriptions of the tasks, activities, deliverables, and protocols required for proper construction documents.

The Guide at Work
The Guide’s Design Phase section discusses infrastructure requirements, electrical coordination, workmanship, acoustics and information technology. Standard documentation requirements are outlined, including specifications organization, systems and facilities drawings, and custom application instructions for asset management, digital signal processing, software, and graphical user interfaces. The Construction Phase section summarizes the tasks and deliverables expected from the AV installation firm, and offers review and testing procedures to verify compliance with the design.

To provide universal applicability, the Guide does not differentiate between consultant and contractor, instead referring to the “designer,” “contractor,” and “owner,” which in some circumstances could be members of the same organization. The “responsible party” (i.e. Electrical Engineer, Control System Programmer, Facility Manager, etc.) is designated to participate in tasks listed in the Verification Checklist section. Activity codes are provided: “M” for meetings, “C” for coordination, “T” for tasks, etc. The user then fills in the date, activity code, and responsible party, and the assigned compliance manager signs off on each item.

The Guide stresses the importance of having the AV system designer onboard during the preliminary stages and working with the architect to interface the AV system into the architecture.

Using the Guide for AV Success
Participation with the ANSI/InfoComm 2M-2010 Standard Guide is voluntary. However, the Guide is valuable for its sequence and task descriptions alone, or even more simply as an educational tool for the apprentice project manager, designer, or systems engineer. It is equally useful for seasoned professionals as a project kickoff or needs analysis agenda, and can be easily modified for use as a questionnaire to encourage owner input.

 Brian Huff is a senior AV systems consultant at Acentech, Inc. He served on the InfoComm Standards Planning Committee from 2008 to 2010.


 


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Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.


When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.

 


Tennant Company is a recognized leader in designing, manufacturing and marketing solutions that help create a cleaner, safer, healthier world. With thousands of satisfied customers already using award winning ec-H2O technology, why not see what you're missing? Test ec-H2O on your soils in your facility. Get a free demo.


Tennant Company is a recognized leader in designing, manufacturing and marketing solutions that help create a cleaner, safer, healthier world. With thousands of satisfied customers already using award winning ec-H2O technology, why not see what you're missing? Test ec-H2O on your soils in your facility. Get a free demo.

 

Replace core drilling with Connectrac In-Carpet and On-Floor Wireways, the proven connectivity solution in open interior spaces of all kinds. These elegant low-profile wireways are great for AV / telecom connectivity wherever it’s needed.

 

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