Application
BST SIGN's LED display screen can be widely used in retail store, pubs and hotels, shopping center, TV and broadcasting center, worship, theater, auto show, award and corporate show, concert touring, rental and staging, festival and sports event, art exhibition, press conference etc.
Producst Description:
1. Smart locking system, screw driver free installation
2. Indication lights to show status of power and signal status
3, Cost effective cabinet unit
4. Ultra Slim and light weight (only 8Kg/panel), portable handy
5. deepest blackness levels and light absorbing techniques
6. High gray level and good color uniformity with brand IC, led lamp
7, High precision CNC maching,precision up to 0.1mm
8, First-calss LED chip
9, 2 years warranty, easy to install & maintenance
10, Perfect uniformity and no mosaic
11, cabinets,fanless design with noiseless power supply.
Specification
| emms | Parameter | ||
| Pixel Pitch | PH3.9mm | PH4.8mm | PH6.2mm |
| Module Resolution(W*H) | 250(W)*250(H) | 250(W)*250(H) | 250(W)*250(H) |
| Pixel Configuration | 1R1G1B(in 3 n 1) | ||
| LED Encapsulation | Black SMD 2121 | Black SMD 2121 | White SMD 3528 |
| Pixel Density | 65536 Pixel /m2 | 43264 Pixel /m2 | 25600 Pixel /m2 |
| Driving Method | 1/16 Scan | 1/13 Scan | 1/8 Scan |
| Refresh Frequency | ≥1920Hz | ||
| Driver IC | Special constant current IC with hight refresh rate & hight grey scale | ||
| Grey Scale | 16Bit(depending on zhe system and ICconfiguration) | ||
| Cabinet Size | 500*1000mm | ||
| White balance Brighthess | ≥1200cd/ m2 | ≥1200cd/ m2 | ≥1500cd/ m2 |
| Color Temperature | 8000K±500(adjustable) | ||
| Viewing Angle | Horizontal 140°Vetical 140° | ||
| Optimal Viewing Distance | >4m | >5m | >6m |
| Working Voltage | AC 220V/110V±10% | ||
| Module voltage | DC4.2V | ||
| Max Power Consumption | 250W/PCS | 250W/PCS | 330W/PCS |
| /per module | |||
| Avg.Power Consumption | 130W/PCS | 125W/PCS | 170W/PCS |
| /per module | |||
| Lifetime | 50000 hours | ||
| Operating Temperature | -10ºC ~ 65ºC | ||
| Net weight | 13Kg/pcs | 13Kg/pcs | 13Kg/pcs |
Aging Testing
LED display aging test precautions
1. The test content: black and white, red, green, blue monochrome, grayscale gradient, video effects, text effects
2. LED display a white screen test playing time is not less than 24 hours
3. Monochrome and grayscale gradient test not less than 24 hours
4. Video and text effects test not less than 24 hours
Packing
Trade Information
Trade Terms: EXW, CIF, FOB
Payment Terms: T/T, Western Union, PayPal, Escrow, MoneyGram
Payment Condition: TT 100% in advance; TT 50% deposit in advance, 50% balance arranged before shipment
Delivery Time: 10~15 days from receipt of payment in advance
Packing: Standard export wooden box packing
Shipping: By Express, By air, By sea
Why Choose us?
BST has a perfect service system, including pre-sale service, in-sale service and after-sale service. To provide high quality service for our customers, we train every salesman with necessary product maintenance knowledge and organized a Technology Supporting Department with a group of excellent and professional engineers. Any problem you can contact us at any time you like.
Pre-sale service:
1. Reply enquiries in 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 offer.
5. Other services, such as special packing design, factory visiting and so on.
In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
4. Free spare parts.
After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. 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.
6. Special service for big project, such as stadium, exhibitions, squares and so on.
Why choose BST?
- BST is a professional manufacturer of LED display screens over 8 years. We have strong R&D to ensure high end products with user-friendly design .
- The prices are very competitive due to our large-scale procurement of raw material. We can help you to win more orders if you are distributors.End users will also be satisfied with our quality and price.
- We have CE, FCC and Rohs certificates. Our products are exported over 85 countries .We have rich experience in handling all possible problems when you import goods from China .
- We have a wide variety of products for you to choose from .All products are strictly tested before release to market and we test every LED screen 72 hours before delivery.
- Our sales are well trained to offer professional advice on your specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
- We offer 2-3 years warranty and life time maintenance .Even when warranty time expires , we only charge material costs