P3.9 Indoor LED Wall Screen Rear Service 500×500/1000mm Die-casting AL Cabinet
P3.9 Indoor LED Wall Screen
,Rear Service Indoor LED Wall Screen
P3.9 Indoor LED Wall Rear Service 500×500/1000mm Die-casting AL Cabinet
Product Description:
P3.9 Indoor LED wall is a rental solution designed for temporary installations where high-quality visual impact is required. With a pixel pitch of 3.9mm, it offers a balance between resolution and viewing distance, making it suitable for various indoor events such as conferences, exhibitions, and stage performances

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:
| Model | Q1.95i | Q2.6i | Q2.97i | Q3.9i |
| LED Type | SMD1212 | SMD1515 | SMD1515 | SMD2121 |
| Cabinet Dimension | 500*500mm | 500*500mm |
500*1000mm/ 500*500mm |
500*1000mm/ 500*500mm |
| Module Size | 250*500mm | 250*500mm | 250*500mm | 250*500mm |
| Cabinet Weight | 14kg | 14kg | 14kg/8.5kg | 14kg/8.5kg |
| Cabinet Material | Die-casting AL | Die-casting AL | Die-casting AL | Die-casting AL |
| Brightness | >700nits | >800nits | >850nits | >850nits |
| Max/Avg Power | 560/224w/m2 | 560/224w/m2 | 560/224w/m2 | 560/224w/m2 |
| IP Rating | IP30 | IP30 | IP30 | IP30 |
| Scan | 1/32 | 1/32 | 1/21 | 1/16 |
| Refresh Rate | >3840hz | >3840hz | >3840hz | >3840hz |
| Gray Scale | 16bit | 16bit | 16bit | 16bit |
| Viewing Angle | H:140°;V:140° | H:140°;V:140° | H:140°;V:140° | H:140°;V:140° |
| Operational Temp | 20°C±50°C | 20°C±50°C | 20°C±50°C | -20°C±50°C |
| Operational Humidity | 10%-80%RH | 10%-80%RH | 10%-80%RH | 10%-80%RH |
Applications:
Rental displays can be widely used in concerts, TV parties, large entertainment programs, commercial exhibition activities, studios, studios and other places.

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Why Choose Us?
- Support ODM& OEM
- Reasonable price with best quality
- Clear cost initially to save your time and money.
- Superproduct quality, quick and professional services
- Recommend the best proper solution for your LED project.
FAQ:
Q1: Can you accept the sample orders?
A1: Yes, we accept sample orders for quality verification and market testing.
Q2: Does there have any warranty?
A2: Yes, a two-year warranty for all products.
Q3: What is the cost of shipping?
A3: Shipping costs vary by weight; we’ll choose the most affordable and secure option based on your quantities.
Q4: How can we guarantee quality?
A4: Always a pre-production sample before mass production; Always final Inspection before shipment.
Q5: Can I customize it?
A5: Of course. All the goods can be customized, we have a professional product development team, welcome to customize.
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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!