Bus Scrolling LED Display Sign Board for Passenger Information Shenzhen Nick Optoelectronic Technology Co., Ltd. (China) Base Info Description Place of Origin:Guangdong China (Mainland)Brand Name:NICKModel Number:P4.75Usage:IndoorTube Chip Color:Red/YellowDisplay Function:Text, news, advertising, flash, animationPixels:4.75mmScreen Dimension:Customized SizeCertificate:ISO9001Brightness:High BrightnessColor:Red/YellowLED chip:Taiwan EpistarWarranty:2 YearsPower Supply:50~60HzLife span:100000hoursPixel pitch:4.75mmFunction:TextModule size:152.5*152.5*31mm Certifications of NICKWork Shop of NICKProject case Pre:High Brightness Transparent LED Display Next:Outdoor / Indoor Panel Screen Digital Sign Full Color Wall LED Display Billboards for Video Advertising Rental Module (P2.5, P3, P3.3, P3.91 P4 P5 P6 P8 P10)