led display(indoor bi-color led sign)

详情

GW LEDS Corp. is the professional designer and manufacturer for the indoor bi-color sign, which can show the texts, numbers, symbols, patterns, images and animators. If they are connected with to DVD, cameras, televisions or other video signal sources, they can display the video images with red, green and their mixture color, but without blue. It is the most important modern displaying equipment in many public place for advertisements, news, stock exchange information and so on. Type ¢3.*5mm Dot Pitch 4.*5mm Pixel Density ****0 dots/Square meter Max Power &#***4;**0 Watt/Square meter Pixel Configuration High brightness red and green Gray Level ***4 gray levels for images Display Content: Texts, numbers, patterns, images or video signals Control Methods :Controlled by the computer Input Type: VGA, PC, Scanner, Video Signal Sources and etc Control Distance: For cable, the distancea??**0m With fiber, no limited Scan Frequency *0 Hz View Angle ±*5° Operation Temperature: **5 °C to *5 °C Lift Time over **0,**0 hours Input Voltage: **0V±*5%, **0V±*5%