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OA Series Outdoor LED Billboard – White Cabinet Design for Extreme Heat & Sunlight Resistance 3840Hz refresh rate IP66 waterproof Energy saving

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OA Series Outdoor LED Billboard – White Cabinet Design for Extreme Heat & Sunlight Resistance 3840Hz refresh rate IP66 waterproof Energy saving

Name: OA Series Outdoor LED Billboard White Cabinet Design for Extreme Heat amp Sunlight Resistance 3840Hz refresh rate IP66 waterproof Energy saving
Brand: Grace Visual
Price: 1 USD

OA Series Outdoor LED Billboard – White Cabinet Design for Extreme Heat & Sunlight Resistance 3840Hz refresh rate IP66 waterproof Energy saving Manufactures

Brand Name : Grace Visual

Model Number : OA

Certification : CCC,CE,ETL,RoHS

Place of Origin : China

MOQ : 6

Payment Terms : T/T

Supply Ability : 500000

Delivery Time : 5-7 days

Packaging Details : Wooden case

Physical Pitch : 4.4-8mm

Pixel Conguration : SMD2727

Module Dimension(WxHxD) : 480x320x15mm

Panel Dimension(WxHxD) : 960x960x85mm

No. of Module/panel(WxH) : 2x3

Panel Material : Die-casting Aluminum

Panel Weight : 26.5kg(58.42Ibs)

Gray Scale : 16bit

Contrast Ratio : 15000:1

Avg. Power Consumption : 186w/㎡

Max. Power Consumption : 550w/㎡

Operating Temp/Humidity : -100C - 600C / 10% - 60%

Storage Temp/Humidity : -300C - 600C / 10% - 60%

Refresh Rate : 3840hz

Brightness : 6000nits/10000nits

Viewing Angle(H/V) : 1400/1200

Expected Lifetime : Expected Lifetime

Service : Front & Rear

IP Rating(Front/Rear) : IP66

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Product Overview: OA Series Outdoor LED Display
Optimized for High-Temperature & Sunlight Environments

1. Revolutionary White Cabinet Design: Superior Heat Management

Key Innovation:
The OA Series features a white die-cast aluminum cabinet, specifically engineered to outperform traditional black cabinets in outdoor, high-heat environments.

Advantages vs. Black Cabinets:

Faster Heat Dissipation: White surfaces reflect sunlight, reducing heat absorption by 30–40%. Internal temperature rise remains below 20°C, even under direct sunlight.
No Air Conditioning Needed: Eliminates reliance on AC units, cutting energy costs by 50% compared to black cabinets that trap heat.
Material Excellence: Aluminum alloy ensures rapid thermal conductivity, preventing overheating and extending component lifespan.
Aesthetic & Functional: Sleek white finish blends with modern architecture while maintaining performance in scorching climates.

Technical Backing:

Cabinet Weight: 26.5kg (ultra-lightweight for easy installation).
IP66 Rating: Fully sealed against dust and water ingress, critical for humid or dusty高温environments.

2. Core Specifications & Performance Highlights

A. Display Quality & Efficiency

Feature	Details
Brightness	5000–8000 nits (adjustable for daylight readability).
Energy Saving	50% lower power consumption vs. standard displays (186W/m² average).
Pixel Density	10,000–50,625 px/m² (varies by model; e.g., OA-4.4 for ultra-HD).
Refresh Rate	3840Hz (flicker-free for smooth video playback).

B. Environmental Resilience

Feature	Details
Operating Temp	-10°C to 60°C (stable performance in deserts or tropical climates).
Fire Resistance	UL94 V-0 certified aluminum alloy (self-extinguishing, no toxic fumes).
Viewing Angles	140°H/120°V (wide visibility for crowded outdoor spaces).

3. Model-Specific Applications

Model	Pitch	Best For	Key Benefit
OA-4.4	4.4mm	Luxury retail façades, high-end billboards	Ultra-HD clarity for close viewing.
OA-10	10mm	Highways, large landmarks	Cost-effective for long-distance ads.

4. Why White Cabinets Excel in Hot Climates?

Reflective Surface: Reduces solar heat gain, preventing internal component stress.
Corrosion Resistance: Aluminum withstands salt, humidity, and UV exposure.
Zero AC Dependency: Ideal for regions with limited infrastructure (e.g., deserts, tropical areas).

5. Summary: Key Selling Points

White Cabinet Advantage: Unmatched heat dissipation for高温environments.
Energy & Cost Savings: 50% lower power use, no AC maintenance.
Durability: IP66, fireproof, and 100,000-hour lifespan.
Versatility: 5 models for any outdoor application, from精细retail ads to highway billboards.

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