Articles & advice from our engineers
Insights on audio, visual, and meeting-room systems to help your organization decide with confidence.
Government AV Procurement: Writing the TOR and BOQ
The government path to procuring an audio-visual system: the budget request, a brand-neutral TOR, the BOQ, the e-GP steps, bidder qualification, acceptance and user training.
Shopping Mall PA Systems: Zoning, BGM and EVAC
A shopping mall PA system must be zoned by floor, tenant area and car park, put paging ahead of background music, cope with crowd noise, and double as an evacuation system when it matters.
Stadium PA Systems: Designing for Clear Sound in Every Seat
A stadium PA system has to cope with long distances, delay, weather and tens of thousands of people. This guide covers speaker placement, zoning, STI and emergency announcements for outdoor venues.
Hospital PA Systems: Zoning That Doesn't Disturb Patients
A hospital PA system must reach every public area yet stay quiet on the wards. This guide covers zoning, paging priority, emergency code announcements, EVAC, and how PA differs from nurse call.
Office Building Sound Systems: Plan Before You Install
A planning guide for building owners and facility managers: zoning by floor, background music, paging, evacuation, choosing 100V line or IP, what to prepare before calling an installer, and handover.
Hotel Sound Systems: Ballrooms, Meeting Rooms and Public Areas
A planning guide for hotel sound systems: partitionable ballrooms, meeting rooms, background music in the lobby and restaurants, spa, fitness and pool areas, and controls hotel staff can actually use.
Building Paging Systems in the 2026 Era
As smart-building technology advances, an IP-network paging system is no longer just about playing music or calling people — it is the heart of communication and safety.
Moldmax for Molds: The Key to Reducing Cycle Time and Boosting Profits
In the plastic injection industry, cycle time is a critical factor in cost and profit. Moldmax solves the problem with thermal conductivity far superior to conventional mold steel.
The Heart of Welding: A Buyer's Guide From a Professional Chrome Copper Supplier
In resistance welding, chrome copper offers a balance between electrical conductivity and strength, making it a core material for welding electrodes and heavy industrial applications.
Breaking Down the Cost of a "Superalloy": A Guide to Assessing Beryllium Copper (BeCu) Pricing
Investing in beryllium copper is not merely buying a metal — it is buying properties found in no other material. This article explains the cost structure and the factors that determine the price.
How to Choose a Beryllium Copper Supplier: A Complete Guide to Procuring Engineering-Grade Material
Beryllium copper pairs near-steel strength with excellent electrical and thermal conductivity. This guide helps you select a reliable supplier.
HDMI Wireless Display: Unleashing Presentation Freedom in the New Era of the Wireless Meeting Room
HDMI Wireless Display technology replaces the old HDMI cable, turning a cluttered conference table into a clean one and a glitchy presentation into a smooth, professional experience.
The Hidden Power of the Red Metal: A Complete Guide to Copper Alloys
When pure copper is alloyed with other elements, copper alloys become some of the most powerful and versatile engineering materials in the world.
The Future of Patient Care: A Deep Dive Into the IP Nurse Call System
The IP Nurse Call system is an intelligent nurse call system that runs on the hospital's LAN network, completely transforming the traditional analog system.
A Deep Dive Into Nurse Call System Pricing: A Complete Budget-Planning Guide
Investing in a nurse call system is not just buying a call button — it is investing in patient safety. This article breaks down the pricing structure so you can plan your budget accurately.
Showing 15 of 91 articles
Ready to start your project?
Talk to our engineers directly, or request a quote for your system.