Indoor Outdoor P3.91 Quartz Series Rental LED Display With Front & Rear Service
P3.91 Rental LED Display
,Outdoor Rental LED Display
,Indoor Rental LED Display
Indoor Outdoor P3.91 Quartz Series Rental LED Display with Front & Rear service
Product Description:
Only the best is good enough. This rental led product 500x1000mm offers a durable yet lightweight LED solution that provides quick installation through its intuitive smart-lock system. This is ideal for building large LED walls and ceilings fast and efficiently.
Visual World die-casting aluminum rental led display product, high precision cabinet, rear access, waterproof modules, can equip with safety ropes to install on the ceiling. Easy installation, high brightness, 4500:1 contrast and good video performance, excellent choice for rental events.

Features:
- Quick Installation: Fast lock and cabinet magnet design for quick and easy installation.
- Front & Rear service: LED module could be front and rear maintenance, independent
- power box design.
- Climbing function: Easy climbing on the back of the screen, no need for extra ladders.
- High contrast: 4500:1 contrast ratio.
- Protect corner and anti-knock design: Better to protect LED lamp from knock.
- Three use: Could be used for rental, fixed and floor.
- Radian lock design : Could do convex and concave curved screen.
Technical Parameters:
| Technical Parameters | Quartz Series Rental LED Display | |
| Product Model: | QZI3.9 | QZO3.9 |
| Pixel Pitch: | 3.9 mm | 3.9 mm |
| LED Type: | SMD1921 | SMD1921 |
| Cabinet Dimension: | 500×1000mm | 500×1000mm |
| Module Size: | 250x500 mm | 250x500 mm |
| Cabinet Weight: | 14.5 kg/pcs | 14.5 kg/pcs |
| Cabinet Material: | Die-casting AL | Die-casting AL |
| Brightness: | 1000 nits | 6000 nits |
| Max/Avg Power: | 560/224W/m2 | 780/321 W/m2 |
| Maintenance: | Front & Rear service | Front & Rear service |
| Environment: | Indoor Use | Outdoor Use |
| IP Rating: | IP30 | IP65 |
| Refresh Rate: | >3840 Hz | >3840 Hz |
| Installation Type: | Floor Standing/Hanging/Stacking | Floor Standing/Hanging/Stacking |
| Gray Scale: | 14 bit | 14 bit |
| Viewing Angle: | H:140°;V:140° | H:140°;V:140° |
| Operational Temp: | -20℃~+50℃ | -20℃~+50℃ |
| Operational Humidity: | 10%~90% RH | 10%~90% RH |
Applications:
Widely used in stage rental, song and dance activities, various conferences, exhibitions, stadiums, theaters, auditoriums, lecture halls, multi-function halls, conference rooms, performance halls, disco bars, nightclubs, high-end entertainment disco, TV Spring Festival Gala, important cultural activities in various provinces and cities and other places.






Our Service:
Pre-sale service:
Inquiries will be replied within 24 hours. Market research and forecast for customer. Provide unique and professional solutions based on customer's requirement. Data sheet and samples offered. Other required services such as special packing design, factory visiting and so on.
In-sale service:
Tracking producing procedures all the time. Provide photos and videos as per customer's requirement during production. Free spare parts provided.
After-sale service:
Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours. Warranty: 24 months. Free technician training. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.

FAQ:
Q1:What technical supports can you offer?
A1:We provide all kinds of technology trainings for free, including the operation and maintenance training of the LED screens in our factory.
Q2:How long is the warranty?
A2:The standard warranty is 2 year.
Q3:Do you provide any free spare parts in each order?
A3:Yes, a certain amount of spare parts will be provided for free, spare parts including module, power cable,signal cable, LED lamp, IC, mask, power supply, receiving card, etc.
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MWe recently purchased your Indoor Fixed LED Display, and it has exceeded our expectations in both quality and service. Your team’s professionalism is remarkable—from product introduction to post-purchase guidance, every detail was handled with expertise. The display itself is high-quality, featuring vivid colors, ultra-clear images and stable performance, perfectly suiting our indoor display needs. After-sales support is timely and professional, making us feel valued. Highly recommend for your top-tier products and professional service!
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HWe are extremely satisfied with the Indoor Fixed LED Display purchased from your company. Your team’s professionalism is impressive—from consultation to installation, you provided professional guidance. The display boasts high quality, with clear imaging, stable performance and excellent color accuracy, perfectly meeting our indoor display needs. After-sales support is timely and professional, solving our doubts efficiently. Highly recommended for your professional service and top-quality products!
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RExceptional service from the first inquiry to the final wrap-up. The LED display performed brilliantly with stunning clarity and seamless operation. What stood out most was the ** attentive after-sales support**—any issues were resolved instantly by the expert team. It made our event planning stress-free. Reliable equipment combined with genuine care makes them our go-to partner for future projects. Highly recommended!