Ads
related to: illuminated led signs
Search results
Results from the WOW.Com Content Network
Electronic signs may be used indoors or outdoors. The display technologies are varied and changing quickly. Because of new display technologies, electronic signs are able to present more clear, colorful, and vivid images. Animated electronic signs gradually replace traditional static signs and increasingly take signage market share.
The finished glass pieces are illuminated by either a neon sign transformer or a switched-mode power supply, usually running at voltages ranging between 2–15 kV and currents between 18 and 30 mA (higher currents available on special order.) [27] These power supplies operate as constant-current sources (a high voltage supply with a very high ...
Since the late 1990s, the most common technology used in new installations for variable message signs are LED displays. In recent years, some newer LED variable message signs have the ability to display colored text and graphics. Dot-matrix variable message signs are divided into three subgroups: character matrix, row matrix, and full matrix.
Vegas Vic, a 40-foot (12 m) tall neon sign built in 1951 for the Pioneer Club in Las Vegas, Nevada. The sign, built by the Young Electric Sign Company, shows the elaborate artistic effects that can be achieved. [18] Display of neon lighting samples in a glass studio. These neon tubes were essentially in their contemporary form.
Digital signage on the side of a building reports stock prices. Dow Jones News Ticker, Times Square Digital signage is a segment of electronic signage.Digital displays use technologies such as LCD, LED, OLED, projection and e-paper to display digital images, video, web pages, weather data, restaurant menus, or text.
Detail view of an LED display with a matrix of red, green and blue diodes The 1,500-foot (460 m) long LED display on the Fremont Street Experience in Downtown Las Vegas, Nevada, is currently the largest in the world. A LED display is a flat panel display that uses an array of light-emitting diodes (LEDs) as pixels for a video display.
Ads
related to: illuminated led signs