LED Module Special case structure High quality with competitive price Good service Certification:CE,FCC,RoHS,ISO9001 huahai full color LED module p7.62Features: 1) With good ... same time, and the imagecan be enlarged and reduced4) High brightness, and can be adjustable, meets the need of ... than virtual pixels, better viewing effectworkshop:equipment:certification: huahai full color LED module p7.62