QwizdomQ4 Developed with guidance from Motorola, the Qwizdom RF Response System is designed to perform. One RF (Radio Frequency) receiver can handle over a thousand remotes at distances of over 900 feet. If you want to poll an entire arena, up to sixteen bases can be hooked up to a single computer for a total of 16,000+ remotes. Our system is also much faster than outdated polling systems, with student feedback given in less than 2 seconds. With our RF remote, there is no need for line-of-sight transmissions, no expensive mounting costs, and no unexpected hassles. To move to a different room, simply unhook the small USB receiver unit and plug it into a different computer. DOWNLOAD BROCHURE EVIDENCE IS SUCCESS! GETTING STARTED GUIDE The state-of-the-art design makes using the remote very simple whilst ensuring that all data is received without the 'line of sight' issues typically associated with infrared remotes. (Q4 RF) Radio Frequency user remote (Student Remote) Advanced 2-way radio frequency protocol Guaranteed transmission of data with acknowledgement LCD panel allows users to see the answer and question number Device can be used almost anywhere without a projector or screen Each device has a unique ID, so it can be taken from room to room