|Features of Input Signals|
|Composite Video Input SYS||PAL/NTSC|
|Composite Video Amplitude Impedance||1V(p_p)/ 75Ω|
|VGA Amplitude the impedance||R,G,B = 0.7 V(p_p)/ 75Ω|
|Specification of Outputs|
|Quantity / Type||8×DVI|
|Output Interface||DVI:24+1 DVI_D|
|Voltage of Input||100-240VAC 50/60Hz|
|Max Power Consumption||75W|
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.