
PHUOC SON TECHNICAL TRADING & SERVICES CO., LTD
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OUTDOOR P3.91 LED DISPLAY (31.5M²) IN DA NANG
How can you capture every glance and create an unforgettable brand landmark on the bustling streets of Da Nang? The answer lies in a spectacular Digital Out-of-Home (DOOH) solution. Phước Sơn is proud to announce the completion and handover of the Outdoor P3.91 LED Display Project, featuring a total area of 31.5m², situated in a "prime" location within the city.
This is not just an advertising board; it is a structure that affirms prestige, combining sharp display technology with professional outdoor construction engineering.

WHY CHOOSE THE P3.91 LED DISPLAY FOR OUTDOOR ADVERTISING?
For a large-scale digital advertising project (31.5m²) positioned at an average viewing height, the P3.91 is the optimal choice, solving every challenge regarding technical performance and efficiency:
Superior Clarity (P3.91): With a pixel pitch of only 3.91mm, this is a high-resolution outdoor LED line. It ensures that all content, from 4K videos to text and logos, is displayed smoothly and sharply without "pixelation," even when viewed from a moderate distance (4 meters and up).
High Brightness & Anti-Glare: Outdoor screens must withstand direct sunlight. The P3.91 display is equipped with high-end LED lamps boasting a brightness of > 5000 nits, ensuring content remains vibrant and clear, even under the intense midday summer sun of Da Nang.
Weather Resistance (IP65): This is a critical factor. The outdoor P3.91 LED modules meet IP65 standards (or higher), providing absolute dust protection and resistance to rain from all directions. The system is designed to withstand the humid tropical climate, ensuring durable 24/7 operation.

PHƯỚC SƠN’S INSTALLATION CAPABILITY FOR THE 31.5M² PROJECT
Installing an outdoor LED screen of 31.5m² is not just about electronics; it is a challenge regarding structural engineering and safety.
Survey and Steel Frame Design: Phước Sơn's engineering team conducted a site survey, calculated load capacity and wind resistance, and designed a reinforced steel frame system to ensure absolute safety in all weather conditions.
Premium Components: The project utilizes high-end outdoor P3.91 LED modules (SMD type), power supplies, and specialized Novastar control cards, ensuring stable operation and smooth 4K signal transmission.
Safe and Professional Execution: The high-altitude installation process was carried out by a skilled technical team, strictly adhering to labor safety standards to ensure rapid progress and on-time handover.
Calibration and Waterproofing: After installation, the screen was calibrated for absolute flatness and meticulously waterproofed at all joints, ensuring the long-term longevity of the structure.
THE RESULT: A WORLD-CLASS DIGITAL ADVERTISING SCREEN
The 31.5m² outdoor P3.91 LED screen constructed by Phước Sơn has become a visual highlight on the route, delivering immense value to the investor:
Brand Impact: A large-scale, sharp digital billboard immediately captures 100% of attention, elevating the brand's prestige.
Flexible Communication: Allows the investor to change advertising content (videos, TVCs, posters) instantly for each campaign without incurring printing costs.
Revenue Optimization: The screen can be leased for advertising, creating a sustainable source of passive income.

PHƯỚCSƠN – THE EXPERT IN OUTDOOR LED ADVERTISING SCREENS IN DA NANG
The success of the 31.5m² P3.91 project continues to affirm Phước Sơn's capability in conquering complex outdoor LED screen projects requiring high technical expertise.
Businesses and building owners in Da Nang and the Central region looking for an outdoor digital advertising solution, please contact Phước Sơn immediately. We are committed to providing a "tailor-made" solution regarding technique, aesthetics, and safety.
TECHNICAL SPECIFICATIONS
|
Parameter |
Detail |
|
Screen Type |
Outdoor LED P3.91 Display |
|
Pixel Pitch |
3.91 mm |
|
LED Type |
SMD (Typically Premium Kinglight / Nationstar) |
|
Brightness |
≥ 5000 cd/m² (Sunlight readable) |
|
Refresh Rate |
≥ 1920 Hz (Flicker-free filming) |
|
Protection Rating |
IP65 (Dust and Water Resistant) |
|
Average Lifespan |
~ 100,000 hours |
|
Controller |
Novastar / Linsn (Or equivalent) |
|
Warranty |
24-36 months (Project dependent) |