Outdoor LED Transparent Screen Waterproof High Brightness

Application scenarios

Transparent LED Screen – 10 FAQs

Q: What is a transparent LED screen? What are its main applications?

1. A: A transparent LED screen is a high‑transparency display primarily used for stage design, shopping mall window displays, building glass curtain walls, and outdoor storefront advertising, delivering dynamic video content while preserving natural daylighting.

2. Q: What are the key specifications of the outdoor P3.91 transparent screen?
   A: Pixel pitch P3.91×7.81mm, cabinet size 1000×500mm, thickness only 63mm, 45% transparency, weight per unit area 18.4kg/m² – approximately 50% lighter than conventional outdoor screens.

3. Q: What brightness levels are available? Is it visible under sunlight?
   A: Two versions: Standard (4000–5500 cd/m²) for normal sunlight visibility, and High‑brightness (5500–7000 cd/m²) for clear visibility even under direct summer noon sun. The 7000cd/m² version still meets standard brightness after 8 years of attenuation.

4. Q: What is the protection rating? Can it withstand harsh weather?
   A: IP65 on both front and rear. Independent waterproof design, secondary potting of LED lamps, and sealing‑ring gaskets for connectors effectively resist rain, dust, moisture, and strong light interference.

5. Q: What is special about the drive mode?
   A: The TTO series uses high‑cost 1/2s and 1/4s scan modes, significantly reducing failure rates (dead pixels, insufficient brightness) in harsh outdoor environments compared to common 1/8 or 1/16 scan designs.

6. Q: What is the refresh rate? Does it handle fast motion well?
   A: The refresh rate is 3840 Hz, eliminating flicker and motion blur. It delivers smooth, delicate video that is comfortable for prolonged viewing and ensures flicker‑free camera capture.

7. Q: Can it be curved? What installation methods are supported?
   A: Yes, it supports ‑5° to +5° convex/concave curved splicing. Multiple installation methods include stacked (floor), suspended (ceiling), and floor‑stand mounting, suitable for various mid‑to‑high‑end applications.

8. Q: Is maintenance convenient? Is a service aisle required?
   A: The modular design (independent structure/control/display modules) with concealed power supplies and receiving cards supports front‑and‑rear maintenance, eliminating the need for reserved service aisles.

9. Q: How does the cost compare to conventional outdoor LED screens?
   A: Transparent screens have higher initial costs due to hollow‑out aluminium structures, high‑protection lamps, and low‑scan drive modes. However, their low failure rate, long lifespan, and no extra structural reinforcement often result in better total cost of ownership.

10. Q: What about operating temperature and heat dissipation?
    A: At room temperature 28°C and 7000cd/m² brightness, the LED surface center reaches ~80.2°C, rear cover center ~65.3°C, and edges only ~36.9°C. The hollow‑out design and aluminium construction ensure effective heat management for long‑term stability.

Factory Strength – Why Choose Us

1. Advanced Manufacturing Capabilities

As a professional LED display manufacturer, we operate a modern production facility equipped with industry-leading machinery. Our factory features fully automated SMT assembly lines with high-precision placement equipment for LED module mounting and soldering, ensuring exceptional production efficiency and product consistency. From electronic processing, automated SMT production, gluing, and spraying, to assembly, debugging, and aging testing – we maintain a complete LED display production chain, ensuring every screen is manufactured under strict process standards.

With our efficient manufacturing processes and large-scale production capacity, we achieve a monthly output of over 1 million LED modules and an annual production capacity exceeding 1 million square meters of LED display products. This scale enables us to meet high-volume procurement demands and fast delivery requirements for clients worldwide.

2. Rigorous Quality Control System

Quality is our lifeline. We are ISO9001:2008 certified and implement standardized management across every stage of our operations. From raw material procurement and incoming quality assurance (IQA) to in-process quality control (IPQC) and outgoing quality assurance (OQA), every step strictly follows international quality control procedures.

Our comprehensive quality management system includes:

• 128 full-chain quality inspection processes – ensuring every screen is fully traceable from raw materials to finished products

• 72-hour continuous aging testing – each module undergoes extended burn-in to verify long-term stability and reliability

• 48-hour full-screen aging testing – every completed display is assembled and tested as a complete system before shipment

• Zero-dead-pixel guarantee – every module leaving our factory is guaranteed to have zero dead pixels

Our products have passed rigorous testing by professional certification bodies and hold RoHS, CCC, CE, FCC, ETL, and UL certifications. They have successfully passed IP67 dust and waterproof testing, anti-glare testing, electromagnetic compatibility testing, high and low temperature testing, and heavy metal content testing – ensuring full compliance with global market准入 standards.

3. Strong R&D & Technical Expertise

We maintain an experienced R&D team dedicated to structural design, circuit optimization, and process innovation in LED display technology. Our company has accumulated deep technical expertise in die-cast aluminum/magnesium alloy cabinets, COB encapsulation, transparent displays, flexible screens, and creative display solutions.

Key proprietary technologies:

• Current-Sharing Backup Power System – our industry-first innovation that enables seamless power failover through adjacent cabinets, ensuring zero blackout during live events

• Bump-Pattern Mask Design – combined with screw and snap-fit technology to prevent LED surface scratches and protect against impact damage

• Spring-Loaded Snap-Lock System – enables true single-person, tool-free installation in seconds

• Platform Cabinet Design – the same cabinet supports multiple pixel pitches and can be reused for both indoor and outdoor applications, significantly reducing inventory costs

• Integrated Arc-Lock Mechanism – supports curved splicing with an adjustment range of -7.5° to +10°

• Flexible Signal/Aviation Plug Configurations – offering both aviation plug and bottom signal cable options to suit different installation needs and budgets

• Pop-Out Corner Protectors – protecting cabinet edges and LED lamps during handling and transportation

4. Global Service Network

Our products are exported to over 130 countries and regions worldwide, including Europe, North America, South America, Southeast Asia, and the Middle East. With reliable quality, professional service, and competitive pricing, we have earned the long-term trust of clients across the globe.

Our after-sales commitment:

• 2-3 year standard warranty (extendable to 5 years upon request)

• Lifetime free remote technical support via WhatsApp, email, and video call

• Comprehensive installation tutorial videos for easy setup

• RMA repair service – defective parts can be returned to our factory for repair

• On-site engineer service available for large-scale projects (travel costs to be covered by the client)

5. Strategic Location – Shenzhen, the Global LED Industry Hub

Our factory is located in Shenzhen, China – the world's R&D and manufacturing center for the LED display industry. This strategic location provides us with:

• Complete supply chain access – sourcing high-quality components at competitive costs

• Rapid response capabilities – quick turnaround on custom orders and urgent requirements

• Industry-leading talent pool – access to the best technical expertise in the field

• Cutting-edge market intelligence – staying ahead of the latest industry trends and technologies