AV system design is a structured process that leads to a seamless, reliable audio-visual experience.
Here’s what typically goes into the design of a new audio visual system at Columbus’ Midwest Audio Visual:
Needs analysis and user requirements
We start with stakeholder interviews to understand what the space needs to do (e.g., video conferencing, presentations, digital signage).
- Will there be a single presenter or multiple presenters?
- Will meetings be in-person, remote or hybrid?
- What is the room like?
- How big will the audience be?
- Do you want a high level of interaction?
We also consider accessibility and ease of use.
Design and equipment selection
With this information, Midwest develops the audio visual system design. We then make changes as needed for client approval.
We then choose devices based on the room size, acoustics and functionality. These can include the following:
- Video: displays, projectors, video walls, switchers
- Audio: microphones (ceiling, table, wireless), speakers, DSPs
- Control: touch panels, automation systems (e.g., Crestron, Extron, Q-SYS)
- Connectivity: HDMI, USB-C, BYOD wireless systems (e.g., Barco, Mersive)
- Cameras: PTZ, tracking, fixed (for streaming or video calls)
Infrastructure
A Midwest design includes our plan for:
- Cable routing and conduit
- Rack design and equipment mounting
- Power loads and ventilation
- Network integration for AV-over-IP, control and/or remote management
The infrastructure plan ensures interoperability with Zoom Rooms, Teams Rooms, etc.
Drawings and documentation
Every Midwest AV design comes with:
- Floor plans, reflected ceiling plans (RCP) and elevations
- Device locations, cable paths and riser diagrams
- Signal flow schematics (audio/video/control)
Equipment lists and a bill of materials (BOM) are also part of our documentation.
Acoustics and lighting integration
Our designs include acoustic treatments to reduce echo and noise, and improve speech clarity. We consider ambient light control for displays/projectors, and coordinate with our lighting designer for optimal visibility and mood control.
Installation, system programming and configuration
Programming of control systems (touch panels, presets, automation logic) and the configuration of DSPs, video switchers and networked AV systems are part of the installation. We offer custom user interfaces (UIs) for simplicity and consistency.
Testing, commissioning and training
Installation of a Midwest system includes on-site testing of all components; system calibration; the documentation of settings, signal paths and service plans; and user training/manuals.
At Midwest, designing a Columbus AV system is part engineering, part UX, and part project management. Our process leads to intuitive, durable and affordable systems.