Geratech is a brand which you can find all professional audio-visual solutions on the path from source to display such as PC-based Videowall Controllers,FPGA based videowall controllers, matrixes,splitters,switchers,extenders,scalers,convertors and cables. Our mission is to provide the most accurate AV solutions with our sustainable and new technology signal management products. Besides we keep plenty of stock and provide quick technical support to ensure the best experience to our customers.