Integrated Audio, Video and Lighting Solution for Hotel Banquet Halls

■II. Hotel Banquet Hall Audio, Video and Lighting Solution

Basic Venue Conditions:

●Area: 350–450 m²

●Capacity: Approximately 200–300 people

●Stage Size: 8–10 m (W) × 4–6 m (D

Overall Rendering of the Hotel Banquet Hall Audio, Video & Lighting Solution

Key Advantages

Complete DSPPA-Branded Equipment:Lighting, LED displays, central control, and sound reinforcement systems all use DSPPA-branded products, ensuring reliable quality and stable operation while reducing long-term maintenance costs.

Three-Level Professional AV Layout:The sound reinforcement system features main, auxiliary, and front-fill speakers (10 speakers in total), providing even sound coverage without dead spots across the 350–450 m² venue. The lighting system combines front lighting, moving-head lights, and PAR lights to provide both professional portrait illumination and atmospheric effects.

One-Touch Smart Scene Control:The centralized control system provides unified management of audio and video equipment, air conditioning, and curtains. Preset modes such as weddings,meetings, performances, and banquets can be switched with one touch via the touchscreen, minimizing the need for on-site technical staff.

Modular and Scalable:Each system supports independent and integrated control and is compatible with standard protocol interfaces, allowing additional equipment to be installed flexibly in the future while protecting the original investment.

■System Diagram

■III. System Topology Diagram: Coordinated Architecture of Four Core Systems

Dashed lines: Central control links

Solid lines: Audio, video, and lighting signal links

All systems: Scene modes can be switched with one touch via the central control touchscreen.

■Equipment List

■IV. Sound Reinforcement System Overview

Audio Source Section

Contriol Section

Processing Section

Amplification Section

Sound Reproduction Section

Complete Signal Processing Chain:

Audio Source Aggregation: Multiple audio signals from microphones, media players, and other sources are connected to the digital mixing console for centralized signal management and initial mixing.

Intelligent Optimization: The signals are routed to the digital audio processor for crossover, equalization, limiting, and delay adjustment, ensuring clean, stable, and consistent audio performance.

Power Amplification: The processed signals are amplified by professional power amplifiers to efficiently drive the main, auxiliary, and front-fill speakers, providing comprehensive sound coverage throughout the venue.

D6565 Main Speakers ×2

Wall-mounted on both sides above the stage, the main speakers cover the core audience area, establishing the foundation of the sound field and ensuring clear, powerful sound reproduction.

D6564 Auxiliary Speakers ×4

Positioned in the middle and rear sections of the venue, the auxiliary speakers provide supplementary coverage, eliminate dead spots, and improve sound uniformity for a consistent listening experience across the audience area.

D6564 Front-Fill Speakers ×4

Installed along the front edge of the stage, the front-fill speakers compensate for insufficient sound pressure in the front rows while enhancing the sense of immersion and speech intelligibility.

System Highlights: 10-Speaker Three-Level Coverage | Even Sound Pressure with No Dead Spots | High Speech Intelligibility | Detailed Music Reproduction

■V. Stage Lighting System Overview

Hotel Banquet Hall Lighting Effects Rendering

Following the core principles of reliable basic illumination, flexible atmosphere creation, and dynamic visual effects, the system adopts a multi-layered, three-dimensional lighting design. It meets the functional lighting requirements of the stage while creating an artistic atmosphere, delivering comprehensive lighting coverage from basic illumination to mood enhancement.

Signal Transmission Chain

Source Control: The CS28 professional lighting console outputs standard DMX512 digital signals, serving as the central control unit of the lighting system.

Multi-Channel Distribution: The CS07 DMX signal amplifier extends and relays the signals, ensuring reliable long-distance transmission without signal attenuation or frame loss.

Terminal Execution: The signals are transmitted directly to terminal devices such as moving head lights and PAR lights, enabling rapid response and precise reproduction of the programmed lighting effects.

Three-Dimensional Equipment Layout

Basic Front Lighting Layer: Four-eye front lights are installed on the overhead truss at the front of the stage, providing even and soft frontal illumination to ensure clear facial visibility and serve as the foundation of stage lighting.

Dynamic Effects Layer: 3-in-1 moving head lights are installed on the side lighting trusses, supporting dynamic effects such as beams, patterns, and color washes to enhance the visual impact of stage performances.

Atmosphere Lighting Layer: LED PAR lights are arranged on the side trusses to provide large-area background color washes, creating an immersive stage atmosphere and establishing the desired mood.

■Core Equioment of the Stage Lighting System

200W 4-Eye Cast Aluminum PAR Light (Pilot Body)

Features: High-brightness output, even and soft light, excellent color rendering, and independent control of each of the four light sources.

Function: Designed for frontal stage lighting, effectively reducing facial shadows and ensuring natural and accurate skin-tone reproduction.

420W 3-in-1 BSW Moving Head Light – BULB

Features: Combines beam, gobo, and wash functions in one fixture, with precise positioning and fast movement.

Function: Creates visual focal points and dynamic beam effects, projects brand logos, and enhances the overall quality and visual appeal of events.

180W 54-LED Full-Color PAR Light

Features: High-brightness output, vivid and accurate colors, uniform color mixing, and smooth dimming.

Function: Primarily used for large-area background color washing and ambient lighting to create the desired atmosphere and reinforce the event's theme colors.

■VI. LED Video System Overview:High-Definition Large-Screen Display

Hotel Banquet Hall Indoor Full-Color LED Display Rendering

P2.0 Indoor Full-Color LED Display

Featuring a 2.0 mm fine pixel pitch, the LED display provides a screen area of 5.76 m × 2.88 m and is installed on the stage background wall. With 256-level brightness adjustment, a 3840 Hz high refresh rate, and a 170° wide viewing angle, it delivers clear and consistent visuals across the entire venue.

Video Processor & Playback Control System

Supports multiple HDMI, SDI, and DVI signal inputs, enabling seamless switching between multiple sources, broadcast-quality scaling, and multi-window display. It meets the diverse visual presentation requirements of meetings, live performances, weddings, and other events.

Key Technical Specifications

●P2.0 Pixel Pitch

●≥800cd/㎡ Brightness (nit)

●170° Viewing Angle

Typical Applications

Wedding & Celebration Events: Newlyweds' MVs, wedding photos, and live video feeds.

Business Meetings: PPT presentations, video conferences, and document displays.

Live Performances: Stage background videos and dynamic visual effects.

Product Launches: Promotional videos, product close-ups, and unveiling visuals.

■VII. D6601 Central Control System

●As the “brain” of the audio, video & lighting system, the central control system provides unified control of lighting, sound reinforcement, projectors, video matrices, and other equipment through centralized terminals such as touchscreens and tablets. It eliminates the operational complexity caused by different devices and makes system management simpler, more efficient, and more intelligent.

Core Function Matrix

Unified System Control

Eliminates the need to operate multiple devices independently by integrating control commands for lighting, audio, video, and other equipment into a single interface.

One-Touch Scene Control

Preset modes such as meetings, banquets, and performances can be triggered with one touch, automatically switching all connected devices to the appropriate settings.

Smart Schedule Management

Supports scheduled tasks for automatic system startup and shutdown as well as timed scene switching, reducing the need for on-site staff.

Remote Real-Time Monitoring

Enables remote monitoring of device operating status over the network, with support for remote configuration, troubleshooting, and maintenance for more efficient system management.

■VIII. Application Scenarios