Top Shine - Professional Outdoor P3.91 Rental LED Display Screen Manufacturer
1. Ultra HD Clarity with 3.91mm Pixel Pitch
2. Built for Rental & Quick Setup
3. Rugged Outdoor Performance
4. Seamless & Flexible Display Solutions
Why Choose Top Shine Outdoor P3.91 LED Display Module?
Technological Leadership
Adopting advanced LED packaging technology and automated production lines to ensure high light efficiency, low light decay, and long lifespan of products (usually exceeding 50000 hours).
Quality control
Through international certifications such as ISO 9001, strictly following RoHS environmental standards, the product undergoes multiple layers of reliability testing (such as aging testing, waterproof testing, etc.).
R&D capability
Continuously invest in LED chip design, optical lens optimization, and intelligent control system development, providing customized solutions.
Outdoor P3.91 LED Display Modules :
BEST OUTDOOR P3.91 LED MODULE MANUFACTURER
High density pixel arrangement, with high brightness, IP65 protection and wide viewing angle, suitable for outdoor advertising, stage and other scenes. Modular design supports seamless splicing, energy-saving and durable, with clear and delicate images, suitable for various harsh environments, and easy installation and maintenance, making it the preferred solution for outdoor high-definition displays.
High temperature resistance, low temperature resistance, strong wind、 Features such as network connection, one click upload, and cluster management, consistent color reproduction, and the ability to present vivid and realistic images and videos. It also has low power consumption and excellent heat dissipation performance, making it suitable for various outdoor scene applications
Supports quick disassembly and maintenance on the front, saving space and labor costs. Modular seamless splicing, high-definition and delicate picture, wide viewing angle, suitable for outdoor scenes such as advertising, stage, sports venues, etc., flexible installation, stable and durable, worry free long-term operation.
Professional Outdoor P3.91 LED Display Module Manufacturer
Outdoor P3.91 LED display module applicable scenarios
Parameter
- P3.91 LED Module datasheet
| P3.91 LED Modules | INDOOR | OUTDOOR | ||
| درجة البكسل (مم) | 3.91 | 3.91 | ||
| كثافة البكسل (نقطة/م2) | 65536 | |||
| نوع الصمام | SMD 2121 | إس إم دي 1921 | ||
| حجم الوحدة (العرض × الارتفاع × العمق) ملم | 250 × 250 | |||
| دقة الوحدة (العرض × الارتفاع) | 64 × 64 | |||
| وزن الوحدة (كجم) | 0.5 | 0.65 | ||
| وضع الغواص (المسح) | 16مسح ضوئي | 16 & 8Scan | ||
| السطوع (cd/m2) | ≥800cd | ≥4,500 & 6000cd | ||
| مقياس الرمادي (بت) | 16 | |||
| معدل التحديث (هرتز) | ≥1,920 or 3840 or 7680 hz | |||
| حجم الخزانة (العرض × الارتفاع × العمق) ملم | 500 × 500 × 85 500 × 1000 × 85 | |||
| وزن الخزانة (كجم/خزانة) | 7/12.5 | 7.5/13 | ||
| الحد الأقصى للطاقة (واط/م2) | 600 | 700 | ||
| متوسط القدرة (واط/م2) | 300 | 300 | ||
| زاوية الرؤية (H°/V°) | 160 درجة/160 درجة | 160 درجة/160 درجة | ||
| مسافة العرض الصغيرة (م) | 3 | 3 | ||
| درجة حرارة الاستخدام التشغيلي (درجة مئوية) | -20 درجة مئوية ~ 60 درجة مئوية | |||
| درجة حرارة استخدام التخزين (درجة مئوية) | -20℃~80℃ | |||
| جهد الدخل (فولت) | 100~240 فولت | |||
| تردد طاقة الإدخال (هرتز) | 50 هرتز ~ 60 هرتز | |||
| معدل الفشل | <1/100،1000 | |||
| تنسيق إدخال الإشارة | SDI، RGBHV، YUV، YC، مركب، HDMI، DVI، SD / HD-SDI وما إلى ذلك. | |||
| مدة الحياة (ساعات) | 100000 | |||
| مستوى IP (أمامي/خلفي) | IP65 & IP43 | |||
منتج ذو صلة
How to install and maintain P3.91 LED modules?
We have front-maintenance and rear-maintenance P3.91 LED modules. The rear-maintenance LED modules are usually fixed to the box with M4 screws, and the box is fixed to the mounting bracket with M10 screws. The front-maintenance LED module can be installed and maintained by inserting and rotating it from the front with a hexagonal wrench.
Make sure it is flat and has no gaps.
Pay attention to the direction when connecting the cable and power cord to avoid short circuit.
Yes, we have indoor and outdoor P3.91 LED modules, with indoor brightness of 800cd and outdoor conventional brightness of 4500cd. We can customize higher brightness LED modules according to the sunlight intensity of each country, and the maximum brightness can reach 10000cd. With waterproof rubber strips and box structure, it can achieve IP65 waterproof level.
Common Issues & Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Module Not Lighting Up | Loose power/signal cable | Check connections and resecure cables |
| Dead Pixels | Damaged LED beads | Replace faulty LEDs or the entire module |
| Color Abnormalities | Driver IC failure or data error | Inspect control system or replace driver IC |
| Flickering/Glitching | Low refresh rate or signal interference | Adjust refresh rate or check signal cable sh |
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