At Display-Works, we only provide Flat Panel LCD Displays, that's our only business. Because of that, we source our displays from one manufacturer, and make sure they use only Commercial Grade A LCD glass. Input modules and power supplies are just as important as the LCD glass, and all are top quality, built to last for as long as the display does. We all know electronics can fail, and always do it at the wrong time. Since fast and reliable service is as important as the display itself, we keep all serviceable parts on hand in our offices in California. We can send you the part and walk you through the simple change out, or we can perform the service here at our facility. Either way, we make sure you are up and running as soon as possible. Need help understanding what the best display is for your application, we can help you with that as well. With over 35 years in AV, we have been part of just about any application a video display could possibly be asked to function in.