Features 1.Compatible with HD Multimedia Interface 1.4/HDCP1.4 standard. The highest resolution supports 4Kx2K at 30Hz. 2.Support audio separation SPDIF and stereo analog 2.0CH and digital 5.1CH output through optical fiber. 3.The audio separator can automatically identify and configure various display modes. 4.Built in automatic equalization system the picture is glossy clear and stable bringing you a good visual experience. 5.The installation is simple and convenient the front end input signal is automatically detected plug and play. Specification Item Type: Audio SeparatorMaterial: Aluminum AlloyVideoSupport Protocol: HD Multimedia Interface1.4; HDCP 1.4Px Bandwidth: 225MHz All DigitalInterface Bandwidth: Total Bandwidth 10.2GbpsMaximum Supported Resolution: 3840x2160at30HzInterface: HD-Multimedia Interface A InterfaceImpedance: 100Recommended HD Multimedia Interface Maximum Input/Output Distance: Less Than Approx. 5m/16.4ftOtherPower Supply: 5VMaximum Power Consumption: Maximum 1WTemperature: Working Temperature: -5 ~ +70Humidity: Working Humidity: 5% ~ 90% Package List 1 x Audio Separator1 x Charging Cable1 x Manual