Feature:1. Support Video Transmission Signal: Signal up to 4K2K at 50/60Hz YCbCr 4:4:4, from 2 HD multimedia interface sources to 2 HD multimedia interface simultaneous display.2. Versatile: The HD multimedia interface sound extractor supports digital and analog sound extraction output, supports analog sound PCM 2.0.3. Flexible Control: The sound extractor is controlled flexibly by panel buttons and remote control, and the corresponding LED indicator on the front panel will light up.4. Supported Optical Sound Pass Through Formats: For LPCM 2.0/2.1CH, for Dolby 5.1, for Dolby True HD, for Dolby DD+, for DTS 5.1, for DTSES 6, for DTSHDMA 5.1, for DTS HDHRA 5.1.5. High Quality Material: The sound extractor converter is made of iron box material, which is sturdy and durable, with three EDID modes: SETTING (AUTO, COPY and STD).Specification:Item Type: HD Multimedia Interface SwitcherModel: HDC-MXB22ACMaterial: Iron BoxHDCP Specifications: HDCP 2.2 and HDCP 1.xHDCP Specification: DVI 1.0Video Bandwidth: 594MHz / 18GbpsHD Multimedia Interface Video Resolution: Up to 4K2K at 50/60Hz YCbCr 4:4:4High Dynamic Range: HDR, HDR 10+, HLD, for Dolby VisionColor Space: RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0Color Depth: 8 Bit, 10 Bit, 12 BitHD Multimedia Interface Sound Format: PCM2.0/5.1/7.1CH, for Dolby 5.1, DTS5.1, for Dolby TrueHD, DTS-HDL/R Sound Format: Analog Stereo Pcm 2.0Optical Sound Formats: LPCM[2.0/2.1]CH, for Dolby 5.1, for Dolby True HD, for Dolby DD+, DTS 5.1, DTS-ES 6, DTS-HDMA 5.1, DTS HD-HRA 5.1ESD Protection: 8kV (Air Gap Discharge), 4kV (Contact Discharge)Input Port: 2 x HD Multimedia Interface Type A [19 Pin female], 1 x IR Receiver WindowOutput Ports: 2 x HD Multimedia Interface Type A [19 Pin female], 1 x L/R [3.5mm Stereo Mini Jack], 1 x OPTICAL OUT [Optical Jack]Remote Control Battery Type: 1 x RC2032 Battery (Not Included).Package List:1 x Dispenser1 x Remote Control1 x Power Adapter2 x Hanging Board4 x Screw1 x English Manual