📊 Overview - Basic Information
Pixel Density
43264 Dots/Sqm
Certification
CE, RoHS, CCC
Application
Stage, Advertising, Shopping Guide
📺 Product Description
P3.91 P4.81 Indoor Rental LED Screen
High Definition 4K LED Panel Display designed for giant events and professional stage backgrounds. Features superior gray scale and high refresh rates for flicker-free performance.
| Technical Specifications |
| LED Type |
SMD2121 |
Power Supply |
G-energy |
| Viewing Angle |
140° |
Module Size |
250*250mm |
| Cabinet Size |
500*500mm |
Refresh Rate |
1920Hz / 3840Hz |
| Brightness |
≥1200 cd/m² |
Max Power |
<800w/m² |
| Cabinet Material |
Die-casting Aluminum |
Working Temp |
-20ºC to +60ºC |
📸 Detailed Photos
✅ Quality Assurance & Testing
Strict Aging Test: All products undergo a rigorous 72-hour aging test. This process ensures there are no dead lamps, dim lamps, color differences, or mosaic effects. Only products that pass this comprehensive test are introduced to the market to ensure the best quality for your events.
📦 Packaging & Installation
- 🛠 Warranty: 2-year quality warranty with lifelong maintenance support.
- 💰 Payment: 30% down payment, 70% balance before shipment via T/T.
- 🚚 Delivery: Within approximately 15 days upon receipt of deposit.
- 🎓 Training: Free 6-day on-site technical training provided.
🔧 Installation Guide
❓ Frequently Asked Questions
How do you guarantee the quality of the LED screens?
We ensure quality through a pre-production sample before mass production and a final 72-hour aging test and inspection before every shipment to eliminate defects.
What is the standard warranty and after-sales service?
We provide a 2-year quality warranty and lifelong maintenance. We offer technical help online or by phone, and can send engineers for on-site support if required.
What is the typical lead time for an order?
The lead time is generally 10-15 working days once the deposit is received.
What payment terms and currencies do you accept?
We accept various currencies including USD, EUR, JPY, and CNY. Accepted payment types include T/T, L/C, Credit Card, PayPal, and Western Union.
Can this screen be used for outdoor events?
While this specific model is IP40 rated for indoor use, we also offer IP65 versions suitable for outdoor environments. Please check the specification requirements for your specific project.
What services are included in the purchase?
Beyond the hardware, we provide free 6-day technical training at our facility and comprehensive technical support throughout the product's lifespan.