Shenzhen Cirid Optoelectricity Co., Limited
Competitive led display manufacture in China
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P3.91 P7.81 Window Display /Transparent Glass LED Screen Display
Product Features
1. High transparency rate, 80% transparency rate without affecting day lighting. No need other heat dissipation system.
2. PCB board is only 10mm thickness, light weight, and does not occupy space, without changing the appearance and structure of the building.
3. Fast lock systems ensure fast installation and saving time and labor cost.
4. SMD on surface of the bar to avoid the led lamps being knocked off.
5. Wider advertising Scope, 160 viewing angle, eye-catching and wide scope.
6. Energy saving, less than 170W power consumption per square meter.
FREQUENCY ASKED QUESTIONS
Q: Do you have CE/ROHS certificate?
A: Yes, we have the certificate.
Q: What's the shiping method?
A: Our products could be shipped by sea, by air, and by express.
Q: Can I use my own forwarder to transport the products for me?
A: Yes, if you have your own forwarder, you can let your forwarder ship the products for you. But it is suggested that use our forwarder because we have long-term good relationship with them for good price and service.
Q: What is the life expectancy of LED display?
A: LEDs have an average life span of 100,000 hours or 10+ years. Your LED display must be of quality materials and sealed from the harsh elements of outdoors to extend the lifetime.
Q: What is the brightness control, how to achieve?
A: Brightness control is needed since the environment brightness level is changing during the daytime. If you don’t adjust the brightness according to the environment, the LED display screen system will not have a perfect viewing effect. There’s two ways to achieve the brightness control: manually changing & automatic changing. The automatic brightness changing can adjust the LED display screen system’s brightness perfectly according to the environment brightness level.
Q: What is the difference between synchronous control system?
A: Synchronous means when the LED display screen system is working, the controlling PC must open and cannot be closed. Asynchronous control system means when the LED display is working, the controlling PC can be closed and the LED sign can work without PC after the basic set up and the program making.
Product Parmeters
| Item | Value | ||||||||
| Model | CDG-391 | CDG-781 | CDG-151 | CDG-101 | CDG-390 | CDG-780 | CDG-710 | CDG-101 | CDG-101 |
| Pixel pitch | 3.91-7.81 | 7.81-7.81 | 7.81-15.62 | 10.4-10.4 | 3.91-7.81 | 7.81-7.81 | 7.81-15.62 | 10.4-10.4 | 15.64-15.64 |
| Pixel Density (dots/㎡) | 32768 | 16384 | 8192 | 9216 | 32768 | 16384 | 8192 | 9216 | 4096 |
| Power Consumption ( W/㎡ Average/Max.) | 120/400 | 260/950 | 250/920 | 220/900 | 220/900 | 200/860 | |||
| Usage | Indoor | Semi-outdoor | |||||||
| Brightness (CD/m2) | > 1000 | > 4000 | |||||||
| Pixel Configuration | 1R1G1B | ||||||||
| LED Encapsulation | SMD 3in1 | ||||||||
| Cabinet Size(mm) | 500 * 1000 | ||||||||
| Cabinet material | Aluminum | ||||||||
| Weight | ≈15KG/SQM | ||||||||
| Transparence | > 80% | ||||||||
| Viewing Angle | H: 120° V: 120° | ||||||||
| Refresh Rate | > 1920HZ | ||||||||
| Frame Frequency | 50 - 60Hz | ||||||||
| Working Voltage | 110V / 220V AC±10% | ||||||||
| MTBF | > 10,000 hrs | ||||||||
| Lifespan | ≥ 100,000 hrs | ||||||||
| Working Temperature / Humidity | -20℃ - +45℃ 10-90％ RH | ||||||||
| Storage Temperature / Humidity | -25℃～50℃ 10～90%RH | ||||||||
Why choose us
1. Diversified products: Varieties of models for outdoor/indoor LED display screens, and customized cabinets available, meet all requirements and win more profits for customers.
2. Quality assurance: Quality control is taken both in product design and production. As the quantity of PCB and other components have been decreased and simplified. Our engineers can concern in a small quantity of defect to solve and it will be a substantial boost of the yield rate. 100% testing before packing make sure our quality before delivery.
3. Best raw materials: High quality, good stability and reliability.
4. Competitive price: Factory price which is competitive in the market.
5. Prompt &Professional service: Any inquires will be replied within 12 hours in working days and you’ll get helpful suggestions from us.
The products we offer
Indoor fixed and rental: P1.667,P1.923,P2,P2.5,P3,P4,P5,P6,P3.91,P,4.81 P6.25,P7.62,P10
Outdoor fixed and rental: P3,P4,P5,P6,P3.91,P,4.81 P6.25,P8,P10,P12,P16,P20
Mobile truck led display, transparent glass window led display.creative led display (ball led display, dj led display) and other customerized led display products
Our Services
Pre-producing:
1. Get complete requirements of clients.
2. To do a thorough analysis.
3. Offer a most reasonable and scientific solution.
4. Customized design.
In producing:
1. Producing progress updating for clients.
2. Provide Installation drawing for clients.
After service:
1. 2 years free maintenance.
2. 7 days a week, 24 hours a day on-line technical support for any clients.
3. Free training for customers in factory.
4. Local Installation Guidance Service.
