Features 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. specificationItem Type: HDR HD Multimedia Interface Sound Extractor _x000D_ Material: Metal_x000D_ Resolution Format:_x000D_ 480P/720P/1080P/2160P and 60/50/30/25/24Hz_x000D_ HDR / Vision Support_x000D_ HD Multimedia Interface Sound Output Format:_x000D_ HD/DTS HD / Atoms / Digital / DTS / LPCM, Etc._x000D_ Color Depth: 8/10/12Bit and 1080P, 8bit and 2160P_x000D_ Optical Sound Output Formats:_x000D_ Digital / Digital Plus 5.1 / DTS / LPCM2.0_x000D_ Analog Sound Output Amplitude: 2.3Vpp_x000D_ Transmission Bandwidth: 600MHz Maximum_x000D_ Input Power : USB Type C DC5V/1A PackageList 1 x Sound Extractor 1 x Power Cord 1 x Instruction Manual