Fully Sealed Air Conditioner Thermo-Box for Christie Griffyn 4K50-RGB

Total Environmental Isolation for Unmatched Performance in Extreme Open-Air Conditions

This fully sealed, climate-controlled thermo-box is a purpose-built protective environment engineered exclusively for the Christie Griffyn 4K50-RGB laser projector. Designed to function as a self-contained, all-season atmospheric fortress, it guarantees the projector operates within optimal environmental parameters regardless of external conditions—delivering consistent, brilliant 4K RGB laser performance in permanent outdoor installations where no compromise is acceptable.

Engineering Philosophy: Hermetic Sealing with Active Climate Intelligence

Unlike conventional enclosures that rely on barriers and filtration, this system creates a completely isolated, actively managed micro-environment. The projector resides in what is effectively a sealed, climate-controlled clean room—immune to all external atmospheric variables.

IP65 Hermetic-Seal Architecture

• Monolithic Construction: Single-piece, welded aluminum chassis with continuous welds eliminates gasket-dependent seams—the primary failure point in harsh environments

• Positive Pressure Integrity: Maintains 3–5 Pa internal positive pressure via nitrogen or dry-air injection, ensuring zero infiltration even under extreme wind or particulate load

• Marine-Grade Hardened Exterior: 4mm marine-grade aluminum with multilayer corrosion-resistant coating (anodize + powder coat + polyurethane topcoat)

• Hermetic Optical Portal: Multi-pane, optically bonded laminated glass with heated perimeter and argon gas fill for thermal and condensation control

Fully Sealed Active Climate System

Closed-Loop Air Conditioning

• Redundant Refrigeration Circuits: Dual independent cooling systems with automatic failover—ensuring 100% uptime even during maintenance or component failure

• Direct Refrigerant Cooling: Evaporator coils directly contact internal air without external air exchange, eliminating contamination risk

• Precision Temperature Control: Maintains internal temperature within ±1°C of setpoint (typically 22°C) regardless of external temperatures from -40°C to +60°C

• Intelligent Load Management: System anticipates thermal loads based on projector power state and external conditions, pre-conditioning as needed

Absolute Humidity Management

• Integrated Desiccant Dehumidifier: Maintains dew point consistently 10°C below internal temperature, eliminating condensation risk

• Closed-Loop Moisture Removal: Captured moisture expelled externally without compromising internal seal

• Humidity Monitoring: Continuous dew point calculation with proactive response to atmospheric pressure changes

Advanced Air Quality Preservation

• Internal Air Recirculation Only: No external air intake—ever

• Gas-Purge Ready: Connection points for nitrogen or dry-air supply for extreme humidity environments or long-term standby

• Particulate Monitoring: Laser particle counters ensure internal air remains at ISO Class 7 cleanliness

Harsh Environment Defense Specifications

Certified Extreme Environment Performance

• Temperature Resilience: Full operation from -40°C to +60°C ambient; survival rating to -50°C to +70°C

• Wind & Storm Proof: Withstands sustained winds to 200 km/h, gusts to 250 km/h

• Water Ingress Protection: IP65 certified against high-pressure water jets from any direction

• Particulate Immunity: IP6X dust-tight rating with validated zero penetration

• Solar Load Resistance: Specialized exterior coating reflects 85% of solar radiation

Corrosion & Chemical Defense

• Salt Spray Certified: 2,000-hour salt spray test (ASTM B117) with zero corrosion

• UV Resistance: Exterior materials rated for 25+ years of direct sunlight exposure

• Chemical Splash Protection: Resistant to industrial pollutants, acid rain, and alkaline deposits

Smart System Intelligence

Predictive Environmental Control

• Weather Integration: Pulls real-time local weather data to preemptively adjust climate parameters before storms, temperature swings, or humidity events

• Projector Telemetry Integration: Direct communication with Griffyn 4K50-RGB to align cooling/heating with actual thermal output

• Learning Algorithms: System learns installation-specific environmental patterns and optimizes response strategies

Comprehensive Monitoring & Alerts

• Multi-Point Sensing: 12+ internal temperature sensors, 6 humidity points, 4 pressure monitors

• Real-Time Dashboard: Web-based interface with historical trending, energy consumption, and system health analytics

• Proactive Notification: Four-tier alerting system (information, warning, critical, emergency) via email, SMS, or API triggers

• Automated Reporting: Scheduled PDF reports for maintenance teams and facility managers

Installation & Service Optimization

Precision Integration

• Custom Interface Panel: All projector connections (power, data, control) via hermetic sealed bulkhead connectors

• Vibration-Isolated Mounting: Proprietary isolation system protects optical alignment from wind-induced vibration

• Service-Through Design: All maintenance performed from exterior without breaking environmental seal

Maintenance & Reliability Features

• Filter-Free Operation: No air filters to replace—ever

• Redundant Critical Components: Dual compressors, dual condensers, dual controllers

• Self-Diagnostic Suite: Automated weekly testing of all subsystems with report generation

• Remote Service Portal: Authorized Christie technicians can perform diagnostics and adjustments remotely

Technical Specifications

Product details

Drawing of Griffyn 4k50-rgb thermo box (click to download)