Features: The UD951C DSD Decoders boasts upgraded features including a 3.2inch color screen,and DAC chip ES9023P for an immersive experience. Whether you're watching movies or listen to music, the UD951C is perfect for home theater system and setups. Decoding output ability: Support dolby hard decoding (authentic5.1) and PCM soft decoding ( fictitious5.1) Sampling rate/Bandwidth: DSD support DSD256/1 bit, PCM support 384KHz/32bit USB sound card support system: Support WinXP/Win7/Win8/Win10/Win11 Specifications: Material:Aluminum Alloy Input port: Coaxial + Optical Fiber + USB Sound Card Output port: Optical Fiber + Coaxial + 5.1CH + 3.5mm headphone output amplitude: 2Vrms Signal-to-noise: 112db Wireless version:5.0version, 15meter transmission distance; Output method: Support 5.1CH decoding output and optical fiber/coaxial source code output Operation control: Support knob and remote control Output channel: Support 2.0/2.1/3.1/4.1/5.1CH Power supply: DC12V1A Option type:UK Plug Decoders,European Plug Decoders,Australian Plug Decoders,US Plug Decoders, Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 xDecoders 1 xDC12V1A Power Adapter 1 x Remote Control 1x Optical Cable 1xUSB Cable 1 xWireless Antenna 1 xUser Manual