... high resolution, 3G or 4G control. New Orleans Taxi Top Media Billboard Display Feature: 1. Double side; 2. More attractive ... than other types of media, like TV, magazine, radio, newspaper, billboard, internet, mobile phone ... , anywhere; 6. Could be customized. New Orleans Taxi Top Media Billboard Display Specifications: Pixel Pitch: PH5 Pixel Composition: 1R1G1B LED ...