Solutions · Conference

Meeting rooms: speech, sound and paperless desks

Three systems determine whether a meeting room works: everyone is heard, the room is covered evenly, and the papers are on the desk instead of in a folder. We quote all three from the same rack, the same network and one schedule.

What goes wrong in rooms that were never designed

System 1 — Discussion

01 · The table

Chairman and delegate units

Gooseneck units on the table, one per seat. Wired units run daisy-chained or on network cable; wireless units use 5 GHz Wi-Fi or U-band, which is usually the only option in a listed heritage building where nobody will let you chase the floor.

Conference chairman unit
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02 · The rack

Conference host

The host runs the speaking modes the chair actually asks for: first-in-first-out, last-in-first-out, all open, a fixed number of open mics, chairman-only, or voice activation. Recording to USB is a switch, not a separate recorder.

Conference system host
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03 · The record

Camera tracking and recording

Camera tracking follows the live microphone, so a remote participant sees who is speaking without someone driving a joystick. The same host can hand the recording to a streaming or archiving box.

Conference tracking camera

System 2 — Sound reinforcement

01 · Loudspeakers

Loudspeakers chosen for the room

A boardroom requires a different loudspeaker from a multi-function hall. Column arrays keep speech intelligible off the back wall; a full-range cabinet does the work in a wider room. The choice is made from the room drawing, not from what is in stock.

Professional loudspeaker
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02 · Amplifier

Amplifier with headroom

Class-H amplification sized with margin above what the room needs, so speech peaks are not clipped when the chair raises their voice. Bridged and multi-channel options cover both a single hall and a rack feeding several rooms.

Professional power amplifier
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03 · Processing

DSP and the setting that stays set

A networked audio processor holds echo cancellation, feedback suppression, noise reduction and automatic gain control. Presets are saved per room, so the next meeting starts from the same settings as the last one.

Networked digital audio processor

Reinforcement is quoted against the Chinese hall standard GB 50371, which is the document a local design institute will check the room against. Where a project has its own acoustic specification, we quote to that instead.

System 3 — Paperless meeting

01 · The desk

A screen instead of a folder

Participants open the agenda, the files and the previous minutes on a desk screen or a lift-up terminal. Sign-in and voting run from the same device, and the chair sees who has joined.

Paperless meeting desk terminal
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02 · The server

Files distributed centrally

Documents are published from one place and withdrawn from one place, which matters when a paper is replaced an hour before the meeting. Access is per meeting, not per device.

Meeting file server
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03 · The archive

One record afterwards

The recording, the attendance list and the vote results end up in one place. That is the part committees ask for six months later, and the part a paper process never produces cleanly.

Recording and streaming host

Where the three systems meet

One rack, one network, one schedule. Discussion, reinforcement and paperless desks are quoted as a single bill of materials, so the audio processor is sized for the loudspeakers that were actually chosen, the desks are cabled to the same switch as the host, and the room is handed over with one settings file instead of three.

If a project only needs one of the three — a small committee room that already has a sound system, or a hall that needs paperless desks but no discussion units — we quote that part on its own.

Where this is usually specified

Boardrooms

Twelve to thirty seats, camera tracking, recording, paperless agenda.

Multi-function halls

Reinforcement that has to work for speech, video and the occasional event.

Training rooms

Wireless discussion units, quick setup, no floor boxes.

Government meeting rooms

Voting, sign-in, archive and a record that can be produced later.

How a room gets quoted

  1. You send the drawing or the BOQ line — room size, seat count, ceiling height and what is already installed.
  2. We come back per line — model, unit price and lead time, with the lines we cannot meet marked as such.
  3. One bill of materials — discussion, reinforcement and paperless in one file, shipping from Qingdao or Yantian.

Tell us the room

Send the room drawing, the seat count and the city the project is in. We reply with the models, the price and the lead time — or say plainly that the line is outside what we supply.

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