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HJ Integrated Systems · Audiovisual & Collaboration

AV & Collaboration Packages for Meeting Rooms & Venues

HJ combines audio, microphones, display or projection, signal flow, connectivity, control, PA distribution, network coordination and commissioning around how the room or site will actually be used. The result is a complete working AV system—not a disconnected equipment list.

Package Level 01

Choose the room or distributed-audio outcome before the equipment

Meeting Room AV supports in-room presentation and sound. Conference & Collaboration adds remote participants and collaboration workflow. Auditorium AV is designed for a larger audience and stage. PA & Audio distributes announcements, scheduled audio or background music across defined zones.

Conceptual illustration of an HJ audiovisual and collaboration solution linking a meeting-room display, video-conferencing camera, microphones, speakers, network and AV equipment rack.
Conceptual illustration of a coordinated HJ meeting-room and conference collaboration solution. Auditorium systems, platforms, licences, room equipment, integrations and final scope depend on site assessment and the approved quotation.

Meeting Room AV Solution

In-room presentation

Provides clear local audio and visual presentation for people using the same meeting space.

Best for
Boardrooms, training rooms, discussion rooms and presentation spaces that do not require a full remote-conference workflow.
Complete scope
Speakers and amplification where required, microphones, projector or display, projection screen where specified, source connection, signal switching, cabling, equipment mounting, basic control, testing and user handover.
Confirm before quotation
Room size, ambient light, viewing distance, acoustics, source devices and operating simplicity determine the design. A projector and speakers alone do not create a conference system.

Conference & Collaboration Solution

Local + remote meeting

Extends the AV room with camera, microphone processing, content sharing and a supported platform workflow for remote participants.

Best for
Hybrid meetings, management rooms, client presentations, training and teams that regularly use Teams, Zoom or compatible SIP-based conferencing.
Complete scope
Meeting-room AV scope plus conference camera, microphone system, DSP where required, wireless presentation, conferencing endpoint or room computer, display, speakers, USB/IP signal path, room control, network coordination, platform testing and handover.
Confirm before quotation
Teams, Zoom and SIP are not interchangeable licences or room modes. HJ confirms the selected platform, user accounts, device compatibility, echo control and support boundary before quotation.

Auditorium & Multi-Purpose Hall AV Solution

Large audience

Coordinates sound reinforcement, stage inputs, large-format visuals and operator control for a bigger or reconfigurable venue.

Best for
School halls, auditoriums, houses of worship, function rooms, training centres and multi-purpose venues.
Complete scope
Audience and stage audio design, microphones, mixer/DSP where required, amplification and loudspeakers, LED/display/projector and screen where specified, source and signal distribution, control position, rack/cabling, system tuning, commissioning and operator training.
Confirm before quotation
Audience capacity, acoustic behaviour, stage use, rigging, electrical supply, sightlines, emergency systems and operator skill must be surveyed. Final structural and authority requirements remain project-specific.

HJ PA & Audio Distribution

Announcements and zones

Delivers public address, background music or scheduled audio through defined zones and operator controls.

Best for
Schools, retail, offices, factories, commercial buildings and public areas.
Complete scope
Basic, zoned or IP-audio architecture, source and microphone inputs, amplifiers, speakers, schedulers or network endpoints where specified, cabling, tuning, tests and training.
Confirm before quotation
Emergency voice alarm or life-safety scope is not implied by a general PA package and must satisfy the relevant design and authority requirements.
Fast Comparison

Compare the complete packages

Use this as a shortlist. HJ confirms quantities, exact products and system limits after site assessment.

Comparison table for AV & Collaboration Packages for Meeting Rooms & Venues
PackageBest forComplete system scopeConfirm first
Meeting Room AV SolutionBoardrooms, training rooms, discussion rooms and presentation spaces that do not require a full remote-conference workflow.Speakers and amplification where required, microphones, projector or display, projection screen where specified, source connection, signal switching, cabling, equipment mounting, basic control, testing and user handover.Room size, ambient light, viewing distance, acoustics, source devices and operating simplicity determine the design. A projector and speakers alone do not create a conference system.
Conference & Collaboration SolutionHybrid meetings, management rooms, client presentations, training and teams that regularly use Teams, Zoom or compatible SIP-based conferencing.Meeting-room AV scope plus conference camera, microphone system, DSP where required, wireless presentation, conferencing endpoint or room computer, display, speakers, USB/IP signal path, room control, network coordination, platform testing and handover.Teams, Zoom and SIP are not interchangeable licences or room modes. HJ confirms the selected platform, user accounts, device compatibility, echo control and support boundary before quotation.
Auditorium & Multi-Purpose Hall AV SolutionSchool halls, auditoriums, houses of worship, function rooms, training centres and multi-purpose venues.Audience and stage audio design, microphones, mixer/DSP where required, amplification and loudspeakers, LED/display/projector and screen where specified, source and signal distribution, control position, rack/cabling, system tuning, commissioning and operator training.Audience capacity, acoustic behaviour, stage use, rigging, electrical supply, sightlines, emergency systems and operator skill must be surveyed. Final structural and authority requirements remain project-specific.
HJ PA & Audio DistributionSchools, retail, offices, factories, commercial buildings and public areas.Basic, zoned or IP-audio architecture, source and microphone inputs, amplifiers, speakers, schedulers or network endpoints where specified, cabling, tuning, tests and training.Emergency voice alarm or life-safety scope is not implied by a general PA package and must satisfy the relevant design and authority requirements.
Room-System Blueprint

How sources, processing, collaboration and room outputs work together

Meeting Room AV, Conference & Collaboration and Auditorium AV serve different room outcomes. Cameras, DSP, conferencing platforms, LED and control are included only where the approved design requires them.

HJ audiovisual blueprint connecting microphones, presentation sources and optional conference camera to AV processing, conferencing, display, projection, loudspeakers and room control.
System core / coordination layerAV Processing & Control

Audio processing · signal switching · room modes

Main path coordinated in the system design Where specified only when confirmed in scope Central module control, management or coordination—not always one physical device

Select a numbered system below to open the matching solution explanation.

  1. 01Microphones & Source InputsAudio and presentation inputSee this solution explanation →
  2. 02Conference CameraRemote-meeting video where requiredWhere specifiedSee this solution explanation →
  3. 03Source Connection & Wireless PresentationLocal or wireless content pathWhere specifiedSee this solution explanation →
  4. 04Conferencing Endpoint / Room Computer / PlatformTeams, Zoom, SIP or selected platformWhere specifiedSee this solution explanation →
  5. 05Display, Projector, LED Surface or ScreenSelected visual outputSee this solution explanation →
  6. 06Amplification & LoudspeakersProcessed room soundWhere specifiedSee this solution explanation →
  7. 07PA Sources, Amplifiers, Speakers & ZonesAnnouncements, scheduled audio and distributed soundWhere specifiedSee this solution explanation →
  8. 08Network, Rack, Cabling, Power & UPS OptionSignal and power coordinationSee this solution explanation →

Scope note: Conceptual architecture. Room size, acoustics, ambient light, sightlines, audience, platform and client IT boundary are confirmed during needs assessment.

Diagram to Installation

Open the installation pages represented in this system diagram

Each page below highlights only the nodes it covers, explains its role in the complete Solution and returns to the exact numbered point in this diagram.

Highlighted diagram pathPA Distribution Room Audio AV Infrastructure

PA System & Scheduled Bell Installation in Kuching, Sarawak

PA and scheduled-audio endpoints are an audiovisual distribution system with defined sources, zones, amplification, speakers, cabling and operator controls.

Highlighted diagram pathPresentation Conference Endpoint Visual Output Room Audio

Meeting Room AV & Collaboration Systems in Kuching, Sarawak

Presentation, conferencing, display and room audio are designed around the room outcome rather than quoted as unrelated devices.

Package Level 02

Every complete AV package coordinates four design layers

A display or loudspeaker can meet its datasheet and still produce a poor room experience. HJ designs the room, signal path and user workflow together.

Audio, Microphones & Acoustics

Hear and be heard

Selects microphones, loudspeakers, amplification and processing around talker position, listener coverage and room behaviour.

Best for
Every meeting, conference and auditorium package.
Complete scope
Input count, microphone type, speaker coverage, amplification, DSP or mixer where required, gain structure, echo/noise considerations and listening tests.
Confirm before quotation
More speakers or more wattage do not automatically improve intelligibility. Placement, coverage, acoustics and tuning matter.

Display, Projection & Sightlines

See the content

Sizes the display, projector, screen or LED surface around content detail, audience distance, ambient light and room geometry.

Best for
Presentation, collaboration and large-format visual systems.
Complete scope
Display technology, image size, brightness/contrast requirement, mounting, screen where required, cable path and viewing-position review.
Confirm before quotation
A projector needs suitable light control and projection geometry; a display still needs correct size, height and viewing distance.

Signal Switching, Wireless Presentation & Control

Operate simply

Moves content and audio between approved sources, displays and room modes with a clear user-control path.

Best for
Rooms with several presenters, source devices or operating modes.
Complete scope
HDMI/USB/IP signal path as required, switching, extenders, wireless presentation, control interface, labels, presets and failure-state tests.
Confirm before quotation
Cable length, resolution, content protection, USB peripherals and network policies affect compatibility. HJ tests the intended source-to-display paths.

Network, Platform, Rack & Power Coordination

Infrastructure

Coordinates the AV system with the client network, conferencing platform, equipment rack, power and cooling requirements.

Best for
Connected rooms, managed AV and larger installations.
Complete scope
Network ports/VLAN requirements, account and platform boundary, rack layout, equipment power, UPS option, ventilation and service access.
Confirm before quotation
HJ does not assume control of the client IT tenant or meeting-platform licence. Responsibilities and credentials are agreed before commissioning.
Package Level 03

From needs assessment to a commissioned room

The package is complete only when users can run the agreed room modes and the system has been tested in the real space.

Use Case & Room Assessment

Define success

Documents who uses the room, audience size, content, platforms, source devices, room modes and support expectations.

Best for
Every AV project before equipment selection.
Complete scope
Stakeholder needs, room measurements, light and acoustic observations, sightlines, furniture/use pattern, connectivity and acceptance criteria.
Confirm before quotation
A model list prepared before the use case is agreed often creates unnecessary equipment or missing functions.

Installation & System Integration

Build the signal path

Mounts, wires, labels and configures the AV equipment as one coordinated system.

Best for
New rooms, upgrades and multi-system projects.
Complete scope
Mounting, cable routes, terminations, rack and power coordination, source/display/audio integration, platform or control setup within scope and as-built labelling.
Confirm before quotation
Concealed routes, structure, furniture, finishes and client-network access must be confirmed before the final programme.

Commissioning, Training & Support

Make it usable

Tests the agreed room modes, tunes audio and image performance and trains the responsible users.

Best for
Every completed AV system.
Complete scope
Signal-path tests, audio tuning, camera framing where applicable, content-sharing and call tests, control presets, acceptance record, user training and maintenance options.
Confirm before quotation
Commissioning validates the approved use cases and connected services available at handover; later platform or network changes may require support.
Verified Scope

Project proof without invented package claims

LePaPa verifies a published PA scope. It does not prove that HJ installed every AV package, room platform or current product shown on this page.

Verified published scope

LePaPa

Published scope verifies PA delivery alongside EAS and CCTV. It does not prove a complete meeting-room, conference or auditorium package.

View verified project scope →
Clear Responsibility

HJ delivers the system package; ISD maintains the product catalogue

The two routes work together without duplicating product ownership.

HJ complete installed package

  • Site assessment and functional design
  • System sizing and compatible equipment selection
  • Cabling, mounting, power and network coordination
  • Configuration, integration and commissioning
  • User handover, maintenance and support options

ISD models and supply

  • Individual model and SKU catalogue
  • Datasheets and product specifications
  • Availability, supply and product-only enquiries
  • Brand and component catalogue navigation
  • No duplicate claim that HJ is a retail catalogue
Clear Answers

Package selection questions

Use these answers to confirm the system boundary before model selection or quotation.

When should a room be called Meeting Room AV?

Use Meeting Room AV when the required scope is primarily local sound, microphones, display or projection, screen, source switching and room control.

When does Meeting Room AV become Conference & Collaboration?

It becomes Conference & Collaboration when remote participants, a conference camera, microphone processing or DSP, content sharing, Teams, Zoom, SIP or another supported collaboration workflow are part of the commissioned room.

Is a projector and sound system enough for video conferencing?

No. A remote-conference room also needs a compatible camera, microphone and echo-management path, conferencing endpoint or room computer, platform access, network connectivity and tested content-sharing workflow.

What is included in an HJ Auditorium AV package?

Depending on the approved design, it can include stage and audience audio, microphones, mixer or DSP, amplifiers and speakers, LED/display/projector and screen, signal distribution, rack and control position, installation, tuning, commissioning and operator training.

Why does HJ assess the room before selecting AV models?

Room size, layout, audience, viewing distance, ambient light, acoustics, source devices, collaboration platform, network and user workflow all affect the correct design.

Terminology checked against AVIXA AV needs assessment guidance. Exact current models, regional availability and supply remain subject to the ISD catalogue.