Convert analog L/R o signal to Coaxial orToslink digital o signal. Support 3.5mm o and RCA o input. R/L channel of S/PDIF is 24 bit. Support electromagnetic noise-free transmission. Easy to install and simple to operate. Specifications: Input o: L/R analog o Output o: Coaxial or Toslink digital o Input o Connector: 2xRCA(L/R), 3.5mm o Output o Connector: Toslink, 1XRCA(Coaxial) Sample Rate: 32, 44.1, 48 and 96 KHz Max Working Current: 250mA Power Adapter : AC (50Hz, 60Hz) 100V-240V; DC 5V/500A Operating Temperature Range: (-15 to +55) Working Humidity Range: 5% to 90%RH (No Condensation) Colour: black Material: metal Size: 4.8 x 4.5 x 2cm Package Contents: 1 x Analog to Digital o Converter Note: 1. Please /LPCM on your TV as o outputformat. 2. sound is not supported, please shut offDolby when use. 3. Please adjust volume on terminal o equipmentinstead of on TV. Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.