Integrated Professional Audio, AV and Lighting Solution for Small Multi-Functional Halls

 II. Multi-Functional Hall Application System Diagram and Equipment List

The overall solution integrates multiple professional AV systems into a unified multi-functional hall environment.

Note: This solution is for reference only. Please contact us for specific requirements.

The system consists of:

• Professional Line Array Sound Reinforcement System

• 5G WiFi Wireless Conference System

• LED Display System

• Stage Lighting System

• HD Signal Processing System

• Camera Tracking System

• Central Control System

System List

Solution Description

Integrated System Architecture

The solution integrates professional audio, conference, visual display, lighting, signal processing, camera tracking, and central control technologies.

The professional line array sound reinforcement system provides full-range audio coverage, while the wireless conference system supports flexible conference arrangements. The LED display and HD signal processing system provide high-definition visual presentation, while stage lighting creates appropriate lighting effects for different events.

The camera tracking and central control systems further improve operational efficiency by enabling intelligent speaker tracking and centralized management of the entire AV environment.

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System Advantages:

● All-scenario Coverage, One Hall for Multiple Applications

The integrated solution allows a single multi-functional hall to support diverse applications without requiring separate systems for each event.

Typical applications include: Large-scale conferences, Government and corporate meetings,Academic presentations,Training sessions,Award ceremonies, Product launches, Press conferences, Video conferences,Cultural performances,Annual celebrations, Movie screenings,Entertainment events

Different audio, visual, lighting, and control settings can be configured according to the requirements of each application, enabling the venue to operate as a flexible multi-purpose space.

● Professional Audio-Visual Experience for Diverse Scenarios

The integrated system combines professional sound reinforcement, high-definition visual presentation, stage lighting, wireless conference, camera tracking, and centralized control.

The professional line array sound reinforcement system provides clear and consistent audio coverage throughout the venue. The LED display system delivers high-definition visual content, while the stage lighting system creates suitable lighting environments for conferences and performances.

The wireless conference system provides flexible meeting deployment, while camera tracking supports intelligent speaker capture for video conferencing and recording. The central control system integrates these functions into a unified operating environment.

Together, the systems create a complete audio, visual and lighting solution for modern multi-functional halls.

● One-touch Control for Improved Efficiency

The central control system enables operators to manage multiple systems through a tablet, PC, wall-mounted panel, or other control terminals.

Operators can control:Audio volume and signal sources,LED display and video signals,Stage lighting,Cameras and speaker tracking,Video matrix switching,Curtains,Air conditioning,Power management,Other connected AV equipment

Pre-configured control scenes can be created for different events, allowing operators to switch between conference, presentation, performance, and other modes with minimal manual adjustment.

This simplifies daily operation, reduces preparation time, and minimizes the risk of operational errors.

● Flexible Deployment with Aesthetic Integration

The 5G WiFi wireless conference system reduces the need for complex conference cabling and supports flexible seating arrangements.

The professional loudspeakers can be installed using suspended and stacked configurations according to the hall's acoustic and architectural requirements. Different speaker installation methods can be combined to achieve consistent sound coverage while maintaining the visual appearance of the venue.

The integrated system architecture also allows different AV devices to be deployed according to the hall's layout, ensuring that functionality and architectural aesthetics are balanced.

● Scientific Layout Balancing Functionality and Design

A carefully planned installation layout is essential for achieving reliable audio and visual performance in a multi-functional hall.

The solution supports a combination of: Suspended installation，Floor-standing installation，Embedded installation，Distributed installation.

This flexible deployment approach helps optimize audio coverage, visual presentation, camera views, and lighting effects while maintaining a clean and professional venue environment.

It is particularly suitable for government facilities, corporate venues, academic institutions, conference centers, and other formal multi-functional spaces.

 III. Composition of the Multi-Functional Hall Overall Solution

The complete solution consists of multiple interconnected systems, each serving a specific function within the multi-functional hall.

 IV. LED Display System

The LED display system serves as a high-definition visual communication platform for the multi-functional hall.

It supports multiple video input and output formats and can be configured according to different display and signal management requirements. The system supports functions such as windowing, overlay, roaming, high-definition background display, and scrolling captions, enabling multiple types of content to be presented efficiently.

The system also provides preview and feedback functions for intuitive visual management and operation.

The LED display system can be used for:

• Conference presentations

• Live video display

• Speaker camera feeds

• Event information

• Video playback

• Product launches

• Academic presentations

• Performance backgrounds

• Video conferencing

• Display Components

LED cabinets, LED modules, and related display components are used to form the visual display surface.

● Power Supply Components

Switching power supplies and power distribution equipment provide stable power for the LED display system.

● Control System Components

Receiving cards, sending boxes, video processors, splicing controllers, and other signal processing devices manage video transmission and display.

● Control Computer

A dedicated control computer can be used for system configuration, debugging, monitoring, and display adjustment.

● Signal Sources

The system supports multiple external signal sources, including computers, cameras, video conferencing systems, media players, and other AV devices.

LED Display Hardware Architecture: LED Package → Module → Cabinet → Complete Display Screen

System Topology Diagram

● Display Components: Cabinets, modules, and other display components used for image presentation.

● Power Supply Components: Switching power supplies (integrated into the display cabinet) and power distribution boxes.

● Control System Components: Receiving cards (integrated into the display cabinet), sending boxes, video processors, splicing controllers, and other devices for video signal processing.

● Control Computer: Used for system configuration, debugging, and display effect adjustment.

● Signal Sources: Various external video sources connected to the display system.

 V. Stage Lighting System

LED Studio & Conference Light

Installed above the stage, the LED studio and conference lights provide uniform and soft top lighting to illuminate the entire stage area.

LED Fixed Focus Profile Light

Primarily used for front lighting of performers or speakers on stage. It provides concentrated beams, clear imaging, and sharp beam edges, delivering high-quality facial illumination for presenters and performers.

LED PAR Light

Used for stage color washing. Through RGB color mixing, it creates rich color variations and diverse lighting atmospheres for different stage scenarios.

Moving Head Light

Follow spot lights are used to track key performers or focal points on stage, highlighting the main subjects and enhancing the overall stage presentation.

 VI. D7101 & D7341 5G WiFi Wireless Conference System

The D7101 and D7341 wireless conference system operates on the 5.8 GHz frequency band and provides enhanced anti-interference performance, wide bandwidth, and fast data transmission.

Based on wireless WiFi digital audio transmission technology, the system provides uncompressed, lossless, low-latency audio transmission while simplifying conference system deployment.

The wireless architecture reduces the need for complex cabling and allows conference units to be arranged flexibly according to different seating layouts.

The system is suitable for: Government conferences, Corporate meetings, Academic forums,Training sessions, Press conferences，Business presentations.

 VII. LA1420 / LA1420S Professional Line Array Sound Reinforcement System

The LA1420 / LA1420S professional line array sound reinforcement system provides powerful and consistent audio coverage for multi-functional halls.

A complete professional audio system typically consists of five main stages:

● Audio Source

Audio sources can include wireless microphones, gooseneck microphones, media players, computers, and other audio input devices.

● Audio Control

Audio mixing consoles manage signal routing, source selection, level adjustment, and overall audio control.

● Audio Processing

Audio processors, feedback suppressors, equalizers, effects processors, and other processing equipment optimize audio quality and system performance.

● Amplification

Professional power amplifiers provide sufficient output power for the loudspeaker system and ensure reliable audio performance.

● Sound Reproduction

Professional loudspeakers and line array speakers reproduce the processed audio and distribute sound throughout the hall.

This architecture provides reliable sound reinforcement for speeches, conferences, presentations, performances, and other events.

 VIII. D6108 High-Definition Signal Processing System

The D6108 high-definition signal processing system provides flexible management of multiple AV signal sources and display devices.

Featuring a modular plug-in chassis design, the system allows modules to be added, replaced, or configured according to different project requirements.

It supports multiple signal formats, including: HDMI,,DVI,VGA,SDI,AV

With support for resolutions up to 1920 × 1200 and multi-signal matrix switching, the system enables flexible routing between different input and output devices.

The modular architecture makes the system suitable for complex multi-functional hall applications where multiple video sources, displays, and signal paths need to be managed efficiently.

• Equipped with a 4.3-inch LCD true-color display and capacitive touchscreen for intuitive operation.

• Supports one-to-multiple switching, allowing a single input source to be quickly routed to multiple output channels.

• Supports scheduled switching and independent switching functions.

• Supports direct mapping mode, enabling one-to-one routing between input and output channels (e.g., Input 1 to Output 1, Input 2 to Output 2, and so on).

  
  

 IX. D6601 Central Control System

The D6601 central control system provides centralized management of the multi-functional hall's AV and facility equipment.

Operators can control the system through wireless tablets, wall-mounted control panels, PCs, and other terminals.

The system can manage:Audio volume,Audio sources,LED displays,Video matrix switching,Stage lighting,Cameras,Speaker tracking,Curtains,Air conditioning,Power management,Other connected equipment

By integrating multiple systems into one control interface, the D6601 simplifies daily operation and enables quick scene switching for different events

Plug-in modular installation with remote network management

• Features a distributed architecture with modular plug-in design, enabling flexible system expansion and installation. Control distance is not limited by physical wiring.

• Supports remote network control and TCP/UDP protocol-based device management.

• Supports remote voice control, ZigBee, LoRa, RF wireless control, and scheduled automation control.

• Equipped with a built-in media player supporting lossless audio and media formats.

• Enables centralized management of multiple conference rooms while allowing independent local control for each room.

The integrated professional audio, AV and lighting solution can support a wide range of applications within a single multi-functional hall.

● Conferences and Business Events

Professional sound reinforcement, wireless conference, LED display, and central control provide an efficient environment for government meetings, corporate conferences, business presentations, and forums.

● Academic Presentations and Training

High-definition visual presentation, clear speech reinforcement, wireless conference, and camera tracking support lectures, academic exchanges, seminars, and training sessions.

● Cultural Performances and Ceremonies

The combination of line array sound reinforcement, stage lighting, and LED display provides the audio and visual capabilities required for cultural performances, award ceremonies, annual celebrations, and other events.

● Product Launches and Press Conferences

High-definition LED display, professional audio, stage lighting, and centralized control create a professional environment for product launches, media events, and press conferences.

● Video Conferences and Remote Events

The wireless conference system, camera tracking, LED display, signal processing, and professional audio system work together to support video conferencing and remote communication.

Solution Benefits

● One Hall for Multiple Applications

A single integrated system supports conferences, training, presentations, performances, ceremonies, and business events.

● Integrated Audio, Visual and Lighting

Professional sound reinforcement, LED display, stage lighting, wireless conference, signal processing, and camera tracking work together as one coordinated AV environment.

● Flexible System Configuration

The system can be configured and adjusted according to different venue layouts and event requirements.

● Centralized Intelligent Control

Multiple systems can be managed from a unified control interface, simplifying operation and reducing preparation time.

● Professional Audio Performance

The line array sound reinforcement system provides clear and consistent audio coverage for different audience areas.

● Efficient and Scalable Deployment

Modular signal processing and flexible equipment deployment allow the solution to adapt to different multi-functional hall requirements.

  X. Application Scenarios

A modern multi-functional hall needs more than individual audio, visual, or lighting equipment. It requires an integrated system that can adapt quickly to different events while maintaining professional performance and simple operation.

DSPPA's Integrated Professional Audio, AV and Lighting Solution for Multi-Functional Halls combines professional sound reinforcement, wireless conference, LED display, stage lighting, HD signal processing, camera tracking, and centralized control into a unified system.

The result is a flexible, intelligent, and efficient multi-functional venue capable of supporting conferences, academic events, training sessions, cultural performances, ceremonies, product launches, video conferences, and other applications.