1Compatible with HD Multimedia Interface 1.4/HDCP1.4 standard. The highest resolution supports 4Kx2K at 30Hz. 2Support audio separation SPDIF and stereo, analog 2.0CH, and digital 5.1CH output through optical fiber. 3The audio separator can automatically identify and configure various display modes. 4Built in automatic equalization system, the picture is glossy, clear and stable, bringing you a good visual experience. 5The installation is simple and convenient, the front end input signal is automatically detected, plug and play. Item Type: Audio Separator Material: Aluminum Alloy Video Support Protocol: HD Multimedia Interface1.4; HDCP 1.4 Px Bandwidth: 225MHz, All Digital Interface Bandwidth: Total Bandwidth 10.2Gbps Maximum Supported Resolution: 3840x2160at30Hz Interface: HD-Multimedia Interface A Interface Impedance: 100 Recommended HD Multimedia Interface Maximum Input/Output Distance: Less Than Approx. 5m/16.4ft Other Power Supply: 5V Maximum Power Consumption: Maximum 1W Temperature: Working Temperature: -5 ~ +70 Humidity: Working Humidity: 5% ~ 90% 1 x Audio Separator 1 x Charging Cable 1 x Manual