Feature: 1. Sound And Video Transmission: Sound extractor extracts sound from digital HD multimedia interface signals to 5.1 channel optical SPDIF or 3.5mm stereo sound output. And the original video or sound signal is passed through the HD multimedia interface output, effectively achieving simultaneous sound separation. 2. Applicable Devices: HD multimedia interface extractor is suitable for various HD multimedia interface source devices as well as DVD, HD players, cable, satellite boxes, for Fire TV, for PS4, for PS5, for Xbox, PC laptop, etc. 3. 3 Modes: 4K HD multimedia interface extractor is available in 2.0 channel, 5.1 channel and path mode. Select 3.5mm stereo output, please use 2.0 channel mode. Select optical output, please use 5.1 channel mode. When the first and second modes do not output sound and video signals, please use the path mode. 4. Resolution Support: HD multimedia interface sound extractor supports up to 4K at 60hz resolution, delivering impressive premium UHD video for an amazing visual experience. 5. Low Power Consumption: 4K HD multimedia interface sound extractor consumes low power and works by simply connecting the USB port to the 5V USB port of another device. Or use another 5V USB power adapter. Specification: Item Type: HDR HD Multimedia Interface Sound Extractor Material: Metal Resolution Format: 480P/720P/1080P/2160P and 60/50/30/25/24Hz HDR / Vision Support HD Multimedia Interface Sound Output Format: HD/DTS HD / Atoms / Digital / DTS / LPCM, Etc. Color Depth: 8/10/12Bit and 1080P, 8bit and 2160P Optical Sound Output Formats: Digital / Digital Plus 5.1 / DTS / LPCM2.0 Analog Sound Output Amplitude: 2.3Vpp Transmission Bandwidth: 600MHz Maximum Input Power Specification: USB Type C DC5V/1A . Package List: 1 x Sound Extractor1 x Power Cord1 x Instruction Manual