Shenzhen Da Ya COMPUTING Co., Ltd is a high-new technology corporation which combines developing, manufacture with sales and we specialized in splitter series products (HDMI ,DVI, SDI, etc) ,switch series products and extender series products. Our company not only have a group of excellent hardware and software experts, but also have some famous and experienced professors and engineers. As they all have rich practical experience in this field , our company developed very fast. A t the same time, DYLINK keep up with pace of the high-definition digital video, audio processing technology, we have been the best manufacturer in HDMI series products and have built long-term cooperation relationship with large company that specialized in video and audio device such as SONY , LG, SKYWOYTH and TCL ,etc. Our product are excellent in quality and reasonable in price. The quality of the products have been recognized by our international buyer.