User ManualTable of Contents1 Introduction42 Getting Started52.1 Achieving the Best Performance52.2 Safety Instructions62.3 Recycling Kramer Products63 Overview73.1 Defining the 670T, 670R HDMI Optical Transmitter/Receiver73.1.1 Your 670T HDMI Optical Transmitter83.1.2 Your 670R HDMI Optical Receiver94 Connecting the 670T, 670R105 Technical Specifications12Size: 1010 KBPages: 14Language: EnglishOpen manual