Product Parameters

1. Power supply: 3.3~5.0V DC

2. Temperature monitoring

3. Power supply voltage monitoring
4. Working status monitoring
5. 16 RGBR data groups output (can be extended to 32 groups)
6. 20 RGB data groups output for single card
7. Single card output serial data expandable from 64 group to128 group
8. Load capacity of single receiver card up to 256×128
9. Support pixel level brightness/color calibration
10, Support read back configuration file
11.Support copy program
12. High gray high refresh
13. Support high gray when low brightness
14. Support receiving cards store screen image setting
15. ROHS, CE-EMC

Application

Our Workshop

Company profile

Guangzhou Cheng Wen Photoeletric Technology Co., Ltd. is a independent research and development, specializing in the production Stage Lighting equipment and sales of high-tech enterprises. The company was built in 2012, it has already been widely applied in each domestic domain and has obtained consistent high praise from people of all walks of life both homw and abroad by replying on its advanced technology. Company products are exported mainly sell like hot cakes in: South Korea, Russia, India, Thailand, Cambodia, Burma, Vitenam, Pakistan, Malaysia, Singpaore,USA, Mexico and many other countries.

We also have agent distributions in many foreign countries. From the radio system, theaters, to rented performance the brand Cheng Wen, have already been regarded as the first choice to many important activities, large scale cultural parties, dance theaters, television stations, clubs and many other entertainment palces. Simultaneously, we also continue the OEM service for the world-known brand. We carries out each producing procedure according to ISO9001:2000 international quality control system in order to achieve zero flaw in product quality. All of our products has passed relative quality restriction aging test, and has received CE, BL and the CAS quality authentication. We have an ideal dream: the stage will be more amazing with "Cheng Wen" lights! Production Center Excellence creates the leading product Manufacturing Center are the backbone of CHENG WEN, it has formed several perfect function management department, has hundreds of professional technical personnel, which is the guarantee of the products of CHENG WEN. 

In the whole manufacturing system management: We firmly believe it is the way to the development of the modern enterprise that we base on the advance scientific management. CHENG WEN has invested tens of millions in purchasing international advanced equipments, such as CNC punch press, CNC bending machine, CNC machining centers as well as the new imported CNC lathe and established electronic dust-free workshop up to high standard, introduced the international advance technology equipment like SMT machines, wave soldering, reflow soldering, automatic components insert, and electronic printing equipment etc.

   

   

 

     

FAQ

Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.

Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.