How do I choose between different audio, video, and lighting vendors for a multi-day conference?

Choosing between AV vendors for a multi-day conference is mostly about reducing risk, not just picking the lowest quote. The best vendor is usually the one that can deliver reliably, adapt quickly, and work well with your venue and team.

Here’s a practical way to compare them.

1) Start with your event needs

Before comparing vendors, define:

• Event size: attendance, number of rooms, plenaries vs breakouts
• Run time: number of days, load-in/load-out windows, rehearsals
• Technical needs: microphones, projection, LED walls, recording, livestreaming, translation, staging, lighting looks, special effects
• Venue constraints: ceiling height, rigging points, power, loading access, house AV, noise limits
• Risk level: VIP speakers, hybrid sessions, sponsor showcases, product launches

The clearer your requirements, the easier it is to compare apples to apples.

2) Compare vendors on more than price

Key criteria:

Experience and fit

• Have they done similar conferences in size and complexity?
• Do they understand multi-day schedules, simultaneous rooms, and speaker management?
• Have they worked in your venue before?

Technical capability

• In-house inventory: audio consoles, wireless mics, LED, projection, cameras, lighting fixtures, backup gear
• Ability to handle hybrid/streaming/recording
• Quality of crew: A1, A2, video engineer, lighting designer, stage manager, LED techs

Planning and communication

• Do they ask good questions?
• Do they provide a clear production plan and timeline?
• How responsive are they?
• Do they assign a single point of contact?

Reliability and redundancy

• Backup microphones, projectors, switchers, processors, laptops, cables, and power
• Clear contingency plans for failure
• Staffing levels for overlapping sessions

Cost transparency

• Is the quote itemized?
• Are there hidden fees for:
  • labor/overtime
  • freight
  • rigging
  • power distribution
  • internet
  • after-hours support
  • rehearsals
  • content playback operators
• Are package prices actually saving money, or masking weak details?

Service quality

• Do they provide onsite support throughout the event?
• Are they proactive during speaker changes and schedule shifts?
• Can they scale quickly if attendance or program changes?

3) Ask for a detailed proposal

Request each vendor to quote the same scope and include:

• Equipment list by room/day
• Labor schedule
• Setup and strike timeline
• Assumptions and exclusions
• Backup plan
• Estimated overtime rates
• Any venue-specific fees
• Contact list of the actual onsite team

A vague quote is a red flag.

4) Check references and proof

Ask for:

• 2–3 recent references from similar conferences
• Photos or case studies
• Examples of handling multi-room scheduling
• Confirmation they’ve worked with your venue or a comparable one

When checking references, ask:

• Did they arrive on time?
• Did equipment work as promised?
• How did they handle last-minute changes?
• Was the onsite team competent and calm?
• Were there billing surprises?

5) Evaluate the onsite team, not just the company

The crew matters as much as the brand. You want:

• Experienced project manager
• Dedicated stage/room techs
• Strong audio lead for mics and mix quality
• Lighting designer/operator if lighting is important
• Video lead if you have screens, switching, or recording

If possible, meet the actual project manager and show caller before you sign.

6) Look for compatibility with the venue

This is huge in conferences. Confirm:

• Whether the venue has a preferred or exclusive AV partner
• Whether outside vendors can bring in gear
• Rigging, power, and labor restrictions
• Labor call times and union rules, if applicable
• Load-in access and dock times

A cheaper vendor can become more expensive if they don’t know the venue rules.

7) Use a simple scoring matrix

Score each vendor 1–5 on:

• Relevant experience
• Technical capability
• Responsiveness
• Reliability/redundancy
• Team quality
• Price transparency
• Venue familiarity
• References

Then weight the most important categories. For example:

• Reliability: 25%
• Experience: 20%
• Team quality: 20%
• Price: 15%
• Technical capability: 10%
• Responsiveness: 10%

This keeps the decision from becoming purely subjective.

8) Watch for warning signs

Be cautious if a vendor:

• Gives a low quote but vague scope
• Doesn’t ask questions about your program
• Has weak backup plans
• Can’t identify the actual onsite PM
• Seems overpromising on hybrid or lighting design
• Refuses to itemize labor or equipment
• Has poor references or slow communication

9) Match the vendor to the event priorities

Examples:

• If the event is high-stakes and speaker-driven: prioritize audio quality, show calling, and reliability
• If it’s visually heavy: prioritize video and lighting design
• If it’s a multi-track conference: prioritize staffing, logistics, and room management
• If it’s hybrid: prioritize streaming experience, internet redundancy, and recording workflow

10) Final decision rule

A good rule of thumb:

• Choose the vendor with the best mix of experience + clarity + reliability
• Don’t choose the cheapest unless the scope is truly identical and the risk is low
• For a multi-day conference, consistency and onsite support usually matter more than a small price difference

If you want, I can also give you:

1. a vendor comparison scorecard template, or
2. a request-for-proposal checklist you can send to AV vendors.