LED display control card FAQ

1 .. your control card to ensure product quality, in case bad how to do?
All of the Company's products, such as any quality problems, free replacement and repair, the warranty period of 1 year. Shenzhen nearby support site service. Provinces customers can go directly to the agency at all levels, to replace or repair!
 
In general we control cards are relatively stable, most of the problems are because of misuse or damage caused during transit, want our customers to make sure whether it is this kind of problem!

2 .. can not find the desired function, lower than the desired effect how to do?
Misunderstood by many customers because of the use of unfamiliar not have this feature or effect, so you can control the search function directory, or call the customer service / business electrical consulting. If you do not customers desired effect, welcome to provide advice to us!

3 .. how do I choose the LED display control card?
LED control card should be selected according to the needs of guests, first determine what color, monochrome, two-color, full-color, followed by size / control range, the kind of interface, the desired function. Select the most appropriate LED control card rather than directly choose the most expensive maximum light spirit LED display control card is customized based on customer demand, easy-to-use, powerful, affordable.

4 .. you control card use is not very complicated?
Control card user interface is simple, yet powerful than the software, support any format flash and pictures can be directly imported file.

5 .. how agent for your company's products?
Can consult the online service or consult our sales or visit us!  Cometitive Price, stable channels!