P3.91 Stage Rental LED Display Die-casting AL Cabinet 500x1000mm 3840Hz
3840Hz Stage Rental LED Display
,500x1000mm Stage Rental LED Display
P3.91 Stage Rental LED Display Die-casting AL Cabinet 500x1000mm 3840Hz
Product Description:
The P3.91 Rental LED Screen is a high-performance, versatile display designed for professional stage rentals. With vivid, dynamic visuals, it's ideal for concerts, exhibitions, corporate events, and more. Utilizing cutting-edge LED technology, ensures reliability and durability, delivering a captivating experience for both audiences and performers.

Features:
- High Resolution
With a 3.91mm pixel pitch, the screen delivers crisp, detailed visuals, perfect for text, graphics, and videos.
- Durable Protection
The screen features protective corners and an anti-knock structure to prevent damage during handling.
- Curved Screen Capability
Its radian lock system allows for convex and concave curves, creating dynamic visual displays.
- Versatile Installation
Supports multiple installation methods, including wall mounting, cabinet, bracket, and truss hanging, for flexible setup options.
- Optimized Refresh Rate
With a refresh rate of up to 3840Hz, it ensures flicker-free, smooth video performance.
- Front and Rear Maintenance
Easy front and rear access for quick maintenance and issue resolution.
Technical Parameters
| Technical Parameters: | Quartz Series Rental LED Display | |
| Product Model: | QZI3.91 | QZO3.91 |
| Pixel Pitch: | 3.91mm | 3.91 mm |
| LED Type: | SMD2020 | SMD1921 |
| Cabinet Dimension: | 500×1000mm | 500×1000mm |
| Module Size: | 250×500mm | 250x500 mm |
| Cabinet Weight: | 14.5 kg/pcs | 14.5 kg/pcs |
| Cabinet Material: | Die-casting AL | Die-casting AL |
| Brightness: | 1000nits | 5000nits |
| Max/Avg Power: | 560/224w/m² | 780/312w/m² |
| IP Rating: | IP30 | IP65 |
| Refresh Rate: | >3840 Hz | >3840 Hz |
| 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 |
| Environment: | Indoor Use | Outdoor Use |
| Installation Type: | Floor Standing/Hanging/Stacking | Floor Standing/Hanging/Stacking |
| Maintenance: | Front & Rear service | Front & Rear service |
Applications:
- Airport Information Displays
- Retail Environments
- Exhibition Halls
- Sports Venues
- Concerts and Live Performances



Support and service:
Pre-Sale Services
- Prompt Responses: Inquiries answered within 24 hours.
- Market Insights: Detailed research and forecasts for informed decisions.
- Tailored Solutions: Custom proposals to meet specific needs.
- Sample Provision: Datasheets and samples are available for evaluation.
- Additional Services: Custom packaging and factory visit arrangements.
In-Sale Services
- Production Monitoring: Regular updates and progress tracking.
- Visual Updates: Photos/videos are provided upon request.
- Free Spare Parts: Complimentary spares for enhanced reliability.
After-Sales Support
- Rapid Complaint Handling: Issues addressed within 24 hours, and solutions in 48 hours.
- Comprehensive Warranty: 24-month warranty for reliability.
- Technical Training: Free sessions for technicians.
- Complete Documentation: Includes installation guide, software manual, maintenance guide, and control system software CD.
FAQ:
Q1. How about your delivery time?
A1: Cenerally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2. Can you produce according to the samples?
A2: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q3. What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4. Do you test all your goods before delivery?
A4: Yes, we have 100% test for 72hrs before delivery.
Q5: How do you make our business long-term and good relationship?
A5: First. We keep good quality and competitive price to ensure our customers benefit ;
Second. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come.
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LAfter purchasing the rental LED display from your company, we have been extremely pleased. The product is of exceptional quality, with sharp visuals and consistent operation that never lets us down during client rentals. Your team’s professionalism shines through, and the after-sales service is outstanding—our questions were answered promptly, and minor issues resolved with expertise. A trustworthy choice for rental displays, we highly recommend your products and service!
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KI bought LED displays for our corporate event, and the after-sales service was outstanding! The LED screens showed bright, clear images and ran stably all the time. When we met a small technical problem, the after-sales team responded quickly and solved it at once. Their professionalism made our event smooth and worry-free. Highly recommended, and I will definitely buy from your company again!
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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!