Digital Optical Supports PCM 2.0 CH | Digital 5.1 CH (DTS, Dolby Digital, etc.
) Supported Sample Rates: Input 44.1 96 KHz | Output 48 KHz 16-24 bit Supports AC 100-240V 50/60Hz Input Power | DC12V/1A | PoC (Power Over Cable) SUPPORTED AUDIO FORMATS PCM 2.0 | Dolby Digital EX | Dolby Digital 5.1 | Dolby Digital 2.0 Surround | Dolby Digital 2.0 | DTS-HD | DTS ES Discrete 6.1 | DTS ES Matrix 6.1 | DTS Digital Surround 5.1 | DTS 2.0