How to Choose the Right AV Setup for Your General Session

Your general session is the flagship moment of any corporate event. It sets the tone, delivers your most important messages, and creates the shared experience that attendees will talk about long after the event ends. The AV setup you choose for this room directly shapes whether your keynote feels polished and powerful or falls flat. Getting it right takes more than just renting equipment — it requires understanding your space, your content, and your audience.

Start with the Room

Before selecting any equipment, you need to thoroughly assess the venue. Room dimensions, ceiling height, ambient lighting, and the number of attendees all drive your AV decisions. A 200-person ballroom with 12-foot ceilings demands a fundamentally different setup than a 2,000-seat arena with rigging points in the rafters.

Walk the space before you plan. Note the location of windows (natural light kills projected images), power outlets, rigging points, and any architectural obstacles like columns or low-hanging chandeliers. If you can't visit in person, request a detailed floor plan and ceiling height diagram from the venue. Your general session AV provider should conduct a site visit well in advance to identify opportunities and potential problems before equipment is ever loaded in.

Audio: The Foundation of Every Great Session

Audio is the single most important element of your general session, yet it's the one most frequently underestimated. If your audience can't hear the speaker clearly, nothing else matters — not your beautiful slides, not your LED wall, not your lighting design. Every dollar you spend on visuals is wasted if the sound is poor.

For a room seating 200 to 500 people, a distributed line array system typically delivers the most consistent coverage, ensuring that the audience member in the back row hears the same clarity as the person in the front. Wireless lavalier or headset microphones give presenters the freedom to move naturally on stage, while a handheld wireless mic is essential for Q&A segments. Don't forget stage monitors so speakers can hear themselves and any presentation audio. A professional audio systems engineer will calculate speaker placement, equalization, and gain structure based on your specific room geometry.

Video and Projection: Sizing It Right

The choice between projection and LED walls depends on three key factors: ambient light, viewing distance, and budget. Traditional projection onto a screen works beautifully in rooms where you can control the lighting — dimmed ballrooms, dedicated conference theaters, or spaces with minimal window exposure. For most general sessions under 500 people, a high-lumen projector (12,000 lumens or above) paired with a properly sized screen delivers excellent results at a reasonable price point.

However, if your venue has significant ambient light, large windows, or if you need to deliver a truly immersive visual experience, an LED video wall is the better investment. LED walls produce their own light, so they look stunning regardless of room lighting conditions. They also offer seamless, column-free canvases for wide-format content, IMAG (image magnification) feeds, and dynamic backgrounds that projection simply cannot match. While LED walls carry a higher price tag, the visual impact is transformative for audiences over 500 or for events where brand presentation is paramount.

Lighting: Setting the Mood and Focus

Lighting does more than illuminate the stage — it directs attention, creates atmosphere, and ensures your presenters look professional on camera and on screen. At minimum, your general session needs dedicated stage wash lighting (so speakers are well-lit and visible), audience lighting control (so you can dim the house during presentations), and accent lighting to add visual depth to your stage design.

If you're live streaming or recording the session, lighting becomes even more critical. Cameras need consistent, well-balanced light to produce a quality image. Work with your AV team to establish lighting cues that transition smoothly between presentations, video playback, and audience interaction segments.

Budget Planning: Where to Invest and Where to Save

AV budgets are always finite, so knowing where to invest is just as important as knowing where you can economize. Here's a practical prioritization framework for general session AV:

Audio first. Allocate for quality microphones, speakers, and a skilled audio engineer before anything else.
Video second. Choose the right display technology for your room conditions and audience size.
Lighting third. Invest in stage lighting and camera lighting, especially if you're streaming or recording.
Scenic and set design last. These enhance the experience but only after the technical foundation is solid.

When to Upgrade to an LED Wall

If any of the following apply to your general session, it's worth having a serious conversation with your AV partner about upgrading from projection to an LED wall:

Your audience exceeds 500 people and viewing distances are long
The venue has significant ambient light you cannot control
You need to display high-resolution video content or live camera feeds
Your brand presentation standards demand premium visual impact
You have multiple presenters and need flexible stage configurations

Get Expert Guidance

The best AV setup for your general session is the one that serves your specific content, audience, and venue — not a one-size-fits-all package. A good AV partner will walk the room with you, understand your goals, and design a system tailored to your event. At Astro Audio Visual, that's exactly how we approach every project. Reach out to our team for a free consultation, and let's build a general session your audience won't forget.