Conference Room AV Systems
Conference-room performance is set by geometry, acoustics, camera position, network behavior, and the meeting platform working together. A capable microphone cannot remove every reflection from glass walls or overcome continuous HVAC noise, and a good camera still needs usable lighting and sightlines. GGIS starts with the room and the supported meeting workflows, then selects the endpoint, audio topology, displays, and control path.
For context, a medium Teams Room near 18 by 20 feet serving roughly 6–12 people should generally keep the recommended maximum microphone-to-speaker distance around 2.4 meters; that is a planning value, not a universal acoustic guarantee. Webex HD video may consume up to about 3.0 Mbps send and 2.5 Mbps receive per endpoint, depending on mode and conditions. WAN and QoS planning therefore addresses concurrent calls across the organization, not one idealized test meeting. Final commissioning uses the actual room, tenant, and network.
Or call (888) 597-GGIS — we respond within 30 minutes during business hours.
What we deliver
- Room-by-room basis of design covering table dimensions, seating, presenter positions, ceiling conditions, reflections, and ambient noise
- Supported Teams Rooms, Zoom Rooms, Webex, or Google Meet endpoint selected around the customer’s native tenant and guest-join needs
- Microphone coverage planned from actual talker distance, including the 2.4-meter recommendation for a representative medium Teams Room
- Camera field of view, mounting height, lighting, framing, and tracking evaluated against every intended seating and presentation position
- Q-SYS or Biamp Tesira DSP applied where distributed microphones, loudspeakers, sources, or room divisions require managed signal flow
- Display size, quantity, and placement calculated for room depth, shared-content detail, camera geometry, and accessible sightlines
- Network worksheet addressing VLANs, firewall rules, DNS, certificates, QoS, management, and simultaneous conferencing bandwidth
- Cat6A, optical fiber, USB extension, or HDBaseT transport matched to required format, path length, and serviceability
- Acceptance checklist and short operating guide covering native calls, approved guest meetings, content sharing, mute, and recovery
How we approach it
We measure room and table geometry, identify the farthest talker, note glass and other reflective finishes, record HVAC and ambient-noise conditions, and check camera and display sightlines. Platform, room calendar, BYOD requirements, accessibility, and content sources are defined before equipment selection. In an approximately 18-by-20-foot medium room for 6–12 occupants, the 2.4-meter microphone-to-speaker recommendation informs placement, but observed acoustics may require a different microphone or room treatment.
The room appliance is updated, secured, and enrolled in the customer-controlled tenant. GGIS configures calendar behavior, camera presets, touch controls, source selection, and supported guest-join paths. DSP systems receive documented routing, gain structure, automixing, acoustic echo-cancellation references, and mute logic. Administrative roles and credentials remain with the organization, and IT receives endpoint and network requirements early enough to prepare policy rather than opening broad exceptions at commissioning.
Displays, cameras, microphones, loudspeakers, controllers, and extension hardware are placed according to the approved drawings, with ventilation and service access retained. Signal and network cables are identified at both ends and reconciled to the flow diagram. Acoustic concerns discovered after furnishings arrive are documented rather than hidden with excessive gain.
Commissioning includes native and approved guest-platform calls, content sharing at expected formats, calendar join, mute indication, camera presets, and restart recovery. We listen from each seat and at the far end for echo, room noise, clipping, and speech intelligibility, recognizing that hard surfaces, glass, and HVAC noise can limit performance. Network testing considers multiple concurrent meetings and the selected platform’s real traffic range; the Webex HD planning figures are treated as endpoint context, not guaranteed constant consumption.
Frequently asked questions
Is a video bar enough for an 18-by-20-foot meeting room?
It may be, but room size alone does not decide. For a representative medium Teams Room with 6–12 people, we use about 2.4 meters as the recommended maximum microphone-to-speaker distance and verify the seating geometry. Reflections, HVAC noise, furniture, and where people actually speak may point to extension microphones or a DSP-based system instead.
How much bandwidth should conferencing reserve?
Planning must account for the platform, video mode, content sharing, and concurrent calls. As one useful reference, Webex HD video may use up to roughly 3.0 Mbps upstream and 2.5 Mbps downstream per endpoint. Those figures are contextual rather than universal. We evaluate aggregate WAN headroom, packet loss, latency, QoS, and other site traffic instead of multiplying one marketing number in isolation.
Can a native Teams Room also join Zoom or Webex?
Often there is a supported guest-join or BYOD route, but capabilities differ by certified device, tenant policy, and platform updates. Features such as content sharing, camera control, and participant layouts may not match a native call. We list the required meeting types, configure only supported paths, and test each one using customer accounts so the room instructions reflect actual behavior.
Why can audio remain difficult with a good microphone?
Microphones capture the acoustic environment along with speech. Glass, hard walls, long reverberation, loud air handling, and distant talkers can reduce intelligibility before processing begins. Correct pickup geometry and DSP help, but they cannot make every room condition disappear. We identify those limits during design and may recommend quieter HVAC operation, absorptive finishes, or changes to seating and microphone placement.
READY TO GET STARTED?
Two ways to begin.
Schedule a Site Walk
Walk the space with one of our engineers. We document existing infrastructure, identify scope, and follow up with a project memo within 5 business days.
Schedule a Site WalkRequest a Proposal
Already have drawings or an RFP? Send them over. We'll respond with a scoped proposal, line-item BOM, and project schedule within 7 business days.
Request a ProposalOr call (888) 597-GGIS — we respond within 30 minutes during business hours.