1、[Easy To Use] Sound extractor allows 5 HD Multimedia Interface source devices to be connected to a single HD display and can be easily switched via IR remote control, providing you with a great viewing experience. 2、[Multiple Outputs] This switcher sound extractor has HD Multimedia Interface, optical fiber sound and 5mm stereo sound outputs to extract sound to external speakers, amplifiers, bar speakers and receivers. 3、[High Resolution] 4K HD Multimedia Interface ARC sound extractor resolution up to 4K at 60Hz, support for Dolby HD, DTS HD, for Dolby Atoms, for Dolby AC3, DTS, LPCM, etc, to meet your different needs. 4、[ARC Function] HD Multimedia Interface switch and sound extractor can extract digital signal from HD Multimedia Interface input and convert it to optical sound output or 5mm stereo analog sound output. 5、[Auto Switching] Supports auto switching function, which will automatically jump to the another port with an available signal source. This function can be turned on or off via the Auto button on the remote control. 6、[High Speed] This sound splitter has a maximum bandwidth transfer rate of 18Gbps 600MHz, which can provide premium UHD video, give you a better visual experience, and avoid frequent plugging and unplugging. 1 x Sound Extractor1 x Remote Control1 x Power Adapter1 x Instruction Manual Item Type: Sound ExtractorMaterial: MetalModel: HDSW0032M1Input Interface: HD Multimedia Interface x 5, DC x 1Output Interface: HD Multimedia Interface x 1, Optical Fiber x 1, AUX x 1Resolution Format: 480P, 720P, 1080P, 2160P at 60, 50, 30, 25, 24 (Support 1080P at 120) Support HDR, for Dolby VisionColor Depth: 8, 10, 12Bit at 1080P, 8bit at 2160PDigital Sound Output Format: LPCM 2.0, DTS, for DOLBY AC3, etc.Video Formats: For Dolby HD, DTS HD, for Dolby Atoms, for Dolby AC3, DTS, LPCM, etc.HD Multimedia Interface Transmission Bandwidth: 600MHz (Maximum)HD Multimedia Interface Transmission Rate: 18Gbps (Maximum)Power Adapter Specifications: AC 100-240V, DC 5V 1ARemote Control Battery: CR2025 Button Battery (Shipped Without Battery)