Projection System
ALPD laser projection with 6,500-12,000 ANSI lumens per unit and 1080P / 4K UHD output.
Products
Immersive Light and Shadow Tunnel Projection System Solution
Multi-projector tunnel and corridor projection for curved, arched, and irregular surfaces.
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Product Overview
The immersive tunnel projection system is designed for cultural tourism attractions, aquariums, science museums, commercial districts, and corporate showrooms. It supports arched, cylindrical, and irregularly curved surfaces through high-brightness laser projection and multi-channel 3D non-linear surface correction.
Key Features
- Seamless curved-surface blending across walls and ceilings
- 8K ultra-high-definition walk-through themes
- Optional radar interaction with visitor-triggered effects
- Continuous operation with remote monitoring and scheduled power management
- Supports high-curvature arcs, arches, and cylindrical surfaces
Technical Specifications
- System name
- Immersive Projection Tunnel / Irregular Surface Blending System
- Light source type
- ALPD Laser Engine; lifespan >= 30,000 hours
- Single-unit brightness
- 6,500-12,000 ANSI Lumens, matched to tunnel radius, length, and ambient light
- Resolution and color
- Native 1080P / 4K UHD per unit; combined system resolution up to 8K/16K UHD
- Lens options
- Ultra-short-throw / short-throw wide-angle lenses; throw ratio 0.35:1-0.8:1
- Surface correction
- 3D irregular mesh correction and seamless edge blending for high-curvature surfaces; precision <= 0.5 pixels
- Central control and blending host
- Industrial-grade multi-channel graphics workstation; 4-32 channel synchronous output and hardware-level frame sync
- Interactive sensing
- Optional wide-range LiDAR sensors, 15 m-30 m range, for wall/floor tracking
- Audio integration
- Supports 5.1 / 7.1 surround sound with audio synchronized to visuals
- Control interfaces
- HDMI 2.0, DP 1.4, LAN (RJ45 UDP/TCP), RS232
- Operating environment
- 0C-40C; humidity 10%-85% non-condensing; protection rating IP5X
- Power supply
- AC 100V-240V, 50/60 Hz; centralized power distribution control and fault early warning
Applications
- Scenic cave and tunnel renovations
- Aquarium underwater tunnels
- Science museum time-space corridors
- Commercial district walkways
- Corporate showrooms
System Configuration / How It Works
Surface Mapping
3D irregular mesh correction and multi-channel edge blending for curved tunnels.
Central Control
Industrial graphics workstation supporting 4-32 synchronous output channels and frame sync.
Interactive Sensing
Optional LiDAR sensors with 15 m-30 m tracking range.
Audio
5.1 / 7.1 surround sound synchronized with visuals.
Power
AC 100V-240V, 50/60 Hz with centralized power distribution and fault warning.