PRT OPTOELECTRONIC CO.,LTD
PRT OPTOELECTRONIC CO.,LTD is professional manufacturer and supplier of led displays with high quality, competitive prices, excellent service
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Outdoor LED Display P 3.91 Die Casting 500 * 500 mm Rental Cabinet
Product Features:
1. Super high resolution SMD technology for outdoor LED rental displays
2. Excellent color reproduction, ultimate image quality, high contrast.
3. Modularity & fanless design, Lightweight and slim die casting aluminum casing
4. Excellent grey scale, high contrast.
5. Fast installation: Quick install locks with three steps, push-twist-fasten.
6. Seamless: high-precision CNC processing cabinet with precision +/- 0.05mm;
7. Perfectly suited for both indoor and outdoor cross-rental/touring applications.
Techinical Specification:
| Model | Unit | P3.91 |
| Pixel pitch | mm | 3.91 |
| Pixel resolution | pixel/M2 | 65410 |
| pixel/cabinet | 16,384 with 128 x 128 | |
| Pixel configuration | - | High Brightness SMD2525 3-in-1 packaged |
| Viewing angles | horizontal | 120° at 50% brightness |
| Vertical | 120° at 50% brightness | |
| Weight | kg/m² | 30 |
| kg/cabinet | 7.5 | |
| Brightness | CD/m² | 5,500 |
| Contrast ratio | - | 3,000:1 |
| Color temperature | K | 6,500 |
| Color processing | bit/color | 12 |
| Grayscale | steps | 16,384 |
| Best viewing distance | m | 4 - 40 |
| Refresh rate | Hz | ≥1920 |
| Control system | - | LINSN , Novastar |
| Life time | h | 75,000 to 50% brightness down |
| Power consumption | W/m² | 800 / 350 |
| (maximum/average) | W/cabinet | 175 / 87.5 |
| Working voltage | - | AC220V or AC110V / 50-60 Hz |
| Cabinet dimension | mm | 500 x 500 x 75 |
| inches | 19.7 x 19.7 x 3.94 | |
| Aspect ratio | - | 1:1 |
| Cabinet material | - | die-casted aluminum |
| Protection rate | IP | front: IP65, back: IP54 |
| Working temperature | °C | -20 to +60 |
| Working humidity | RH | 10 to 95% |
| Image source with LED video processor | - |
HDMI, CVBS, YC, YUV, RGB DVI, SDI/HDSDI |
| Image source without video processor | - | DVI |
| Maximum transmitting distance |
m m |
<100 with network cable <2,000 with optical fiber cable |
| Cabinet interfaces | - | 2 signal ports, 2 power ports |
| Maximum per power entry | cabinets |
220V power input: 18 110V power input: 9 |
| Maintenance | - | back |
Our services:
Pre-sale service:
1. Inquiries will be replied within 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Data sheet and samples offered.
5. Other requireed services such as special packing design, factory visiting and so on.
In-sale service:
1. Tracking producing procedures all the time.
2. Provide photos and videos as per customer's requirement during production.
3. Free spare parts provided.
After-sale service:
1. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
2. Warranty: 24 months.
3. Free technician training.
4. 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.
Packaging Details:
1. Wooden Package (Optional)
2. Flight Case Package (Standard)
Delivery Time: 7-10 working days after received the Deposit