GPRS LED Displays

GPRS stands for general packet radio services and it is a way of data transfer which is typically charged per kilobyte of transferred data. It is mainly used by mobile people these days. It is also used for display on public places. GPRS Based Displays will act as clients and access the Master Server periodically to download the messages relevant for them. This configuration is very useful and cost effective when number of such displays are installed in different parts of the cities and updated from a single master control. The limitation of 160 characters in SMS is eliminated here and multilingual messages can be transferred.