Convert analog L/R signal to Coaxial or Toslink digital signal. Supports 3.5mm and RCA input. S/PDIF R/L channel supports 24-bit o. Enables electromagnetic noise-free transmission. Easy to install and simple to operate. Specifications: Input Signal: L/R analog Output Signal: Coaxial or Toslink digital Input Connector: 2xRCA (L/R), 3.5mm Output 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/500mA Operating Temperature Range: -15°C to +55°C Working Humidity Range: 5% to 90% RH (No Condensation) Color: Black Material: Metal Size: 4.8 x 4.5 x 2 cm Package Contents: 1 x Analog to Digital Signal Converter Note: 1. Please select PCM on your TV as the o output format. 2. Dolby sound is not supported; please disable Dolby when using. 3. Please adjust volume on the terminal o equipment instead of on the TV. Package includes only the items listed above. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.