| Customization: | Available |
|---|---|
| Tube Chip Color: | Full Color |
| Display Function: | Video Display, Market Display |
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| Model | P3.91 |
| LED type | SMD1415 |
| Pixel Density (dots/m2) | 112996 |
| Module Size(mm) | 250*250 |
| Module Pixels(dots) | 94*84 |
| Cabinet Size(mm) | 500*500/500*1000 |
| Weight | 10.5KG/22kg Steel |
| Brighteness (cd/m2) | 1500-1800 |
| Power max | 900/400 |
| Scan mode | 1/14 |
Q1: who are we?
We are based in Guangdong, China, start from 2009,sell to Domestic Market(30.00%),North America(16.00%), Eastern Asia(12.00%),Eastern Europe(10.00%),Western Europe(10.00%),Southern Europe(8.00%),Mid East(3.00%),Central America(3.00%),Northern
Europe(3.00%),South Asia(3.00%),Southeast Asia(2.00%). There are total about 201-300 people in our office.
Q2: how Cube we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3:what Cube you buy from us?
led display,led display screen,LED screen,creative LED display,irregular LED display
Q4: why should you buy from us not from other suppliers?
* A member of Ledman Group(stock code: 300162), more than 13 years in Led history
* 130000m² manufacture bases in Shenzhen City & Huizhou City
* National Hi-tech Certificate Enterprise with ISO9001- 2008 standard
* 40+ R&D engineers & 60+ invention, industrial design and utility model patents
* OEM & ODM optional, multi-solutions provider
* On-time delivery, consistent supply, competitive prices, perfect after-sale service
Q5:what services Cube we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU;
Accepted Payment Currency:USD,EUR,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese,Spanish,French,Russian,Korean
Q6: Are you a factory or trading company?
We are a factory, warmly welcome to visit us.
Q7: How Cube I get some samples?
We are honored to offer you samples.
Q8: How long the delivery time?
25 days to 30 days, depends on the exact project.
Q9: How does your factory do regarding quality control?
Quality is priority. the Shenzhen people always attach great importance to quality controlling from
the very beginning to the very end.
Q10: What is your MOQ?
Any quantity is acceptable for your order.
And the price is negotiable for large quantity.
Q11: How to contact us?
Write down what you need and click alsonled, you will get the feedback soon.
Q12: Is the product customizable?
Yes,we Cube customize the product according to customers' needs, you just need to provide the requirements details.
Q13: Do you test all your goods before delivery?
Yes,we have 100% test before delivery.
Q14: What kind of packaging you offer?
During the packaging process, preventive measures will be taken by us to assure that the goods are in a good condition during storage and delivery.
Q15: Do you provide any free spare parts in each order?
Yes, a certain amount of spare parts will be provided for free spare parts , including module,power supply,receiving card,led lamp,IC etc.
Q16: Which payment method does your company accept?
We support T/T or Trade Assurance. For more payment methods, please contact our customer service.
Q17: If have quality problems, how do you solve them?
Please provide relevant videos and photos within one month of receipt of the shipment. We will verify it at first. If it is really quality problem, we will work with the engineer to assist you in solving the problem. If we Can not solve it, we will give you a refund or resend you new one for free, but we will not bear the freight.
Q18:What is LED?
LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.
Q19: What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch is the distance between neighboring pixels.
Pixel Density is the quantity of pixels per square meter.
LED QTY is the quantity of LED lamps per square.
Pixel Configuration is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.
Q20: What are LED Type, Module size and Module resolution?
LED Type is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.
Module size is the measurement of a module.
Module resolution is the number of pixels per module.
Q21:What is Drive Method, driving IC and Power supply?
Drive Method: always we use static, 1/4 s, 1/8 s, 1/16 s, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of Cube indoor.
Driving IC is the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.
Power supply: a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.
Q22: What is viewing angle?
Viewing angle is the maximum angle at which a display Cube be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical viewing angle.
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