ShenZhen BST Industry Co., Limited

ShenZhen BST Industry Co., Limited ChangSha BST Industry Co., Limited Professional Led Display Manufacturer Partner In China.

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Outdoor Digital Signage: Ultra-Thin Design, 8000nits & No AC Needed | Waterproof & Fireproof | 10-Year Durability Revolutionary Outdoor Display: Fireproof Aluminum, Zero AC Costs | Front/Rear

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ShenZhen BST Industry Co., Limited
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City:shenzhen
Province/State:guangdong
Country/Region:china
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Outdoor Digital Signage: Ultra-Thin Design, 8000nits & No AC Needed | Waterproof & Fireproof | 10-Year Durability Revolutionary Outdoor Display: Fireproof Aluminum, Zero AC Costs | Front/Rear

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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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Core Technology & Design Advantages

  1. Advanced Thermal Management

    • White Aluminum Alloy Frame: Engineered for optimal heat dissipation, reducing internal temperature rise to below 20°C.

    • No AC Required: Eliminates air conditioning costs, lowering long-term operational expenses by 30–50%.

    • Dual Maintenance Access: Front/rear service options simplify repairs without disassembling the entire structure.

  2. Ultra-Bright & Energy-Efficient Performance

    • 5000–8000nits Adjustable Brightness: Ensures vivid visibility even in direct sunlight (e.g., highways, plazas).

    • Common Anode Low-Voltage Power Supply: Reduces energy consumption by 50% compared to traditional displays.

    • Low Attenuation: Maintains 90% brightness after 10,000 hours of operation.

  3. Robust Build & Environmental Adaptability

    • Die-Cast Aluminum Cabinets: Fireproof (UL94 V-0 rated), corrosion-resistant, and lightweight (26.5kg per cabinet).

    • IP66 Protection: Dustproof, waterproof, and resistant to harsh weather (-30°C to 60°C).

    • Wide Viewing Angles: 140° horizontal / 120° vertical for optimal audience coverage in high-traffic areas.

  4. Premium Visual Experience

    • 16-Bit Grayscale & 15,000:1 Contrast: Delivers 281 trillion colors for lifelike images and smooth gradients.

    • 3840Hz Refresh Rate: Eliminates flicker and ghosting, ideal for dynamic video ads.

    • Pixel Density Options: Ranging from 10,000 to 50,625px/m² (model-dependent) for sharp close-up or long-distance viewing.


Model Comparison & Applications

Model Pitch Best Use Cases
OA-4.4 4.4mm High-end retail façades, luxury brand billboards (ultra-fine details).
OA-5.7 5.7mm Bus stations, shopping malls (balance of clarity and cost).
OA-6.67 6.67mm Stadiums, event stages (medium viewing distances).
OA-8 8mm Highway billboards, large outdoor plazas (long-distance visibility).
OA-10 10mm Building wraps, landmarks (budget-friendly large-scale installations).

Certifications & Warranty

  • Global Compliance: CE, ETL, RoHS, CCC certifications ensure safety and environmental standards.

  • 2-Year Warranty: Covers modules, power supplies, and control systems.

  • 100,000-Hour Lifespan: Backed by industrial-grade components (equivalent to 10+ years at 10h/day).


Why Choose OA Series?

  • Cost Efficiency: Save on energy (550W/m² max) and maintenance (front/rear access).

  • Future-Proof: Modular design allows easy upgrades or expansions.

  • Versatile Installation: Wall-mounted, hanging, or freestanding configurations for any outdoor space.

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