Item Type: Audio Decoder Material: Aluminum alloy Color: Silver High Definition Multimedia Interface Specification: 2.0b HDCP Specification: HDCP 2.3/1.x Video Bandwidth: 18Gbps Input: 1 x high definition multimedia interface Type-A (19-pin female) Output: 2 x high definition multimedia interface Type-A (19-pin female) Power Supply: USB 5V/500mA Power: 1.75W1Compatible with high definition multimedia interface 2.0b and HDCP2.3/1.x, supports 18Gbps video bandwidth. 2Built?in equalizer, retimer and driver, can maintain the stability of data transmission. 3Supports high video resolution, multiple audio input modes, and solves compatibility problems caused by a single input. 4Support extracting eARC/ARC audio/TV signal to high definition multimedia interface audio output. 5The audio decoder is light and portable, supports plug and play, and is convenient and fast to operate.1 x Audio Decoder 1 x Data Line 1 x User Manual