Feb 03,2016

Two kinds of method to control the led brightness

Current through the LED is a kind of change, general LED tube allows continuous working current is controlled in 20 ma, besides red leds have saturation phenomenon, other LED brightness basically proportional to the flow of electric current; Another method is to use human eye visual inertia

Jan 01,2016

Outdoor LED Church Display - Bringing People Together

Whether your church is a small rural one or based in a booming city, it likely offers multiple services, classes and opportunities that need to be broadcast to the residents in your area. Many churches are getting away from traditional marquee church signs that offer limited space and banners, or corrugated signs that are costly and only carry one message.