Connection and Operation:
1. Use the RCA cable to connect PROZOR DAC to stereo audio system. NOT support DTS Dolby ac-3 and other 5.1ch digital audio.
2. Use the USB cable to connect the power interface of PROZOR DAC converter to the official standard DC 5V/1A power supply.
3. The TV is connected to the sound system through the optical interface, so the volume button on the remote control cannot be directly used to adjust the output volume of the TV optical. (If the TV supports this feature which depends on the TV itself )
Other Operational Issues
The product does not work and there is no sound
Check if the power light is working properly - if it is, set device such as HD TV, TV BOX, or game console into PCM audio before using NOT support DTS Dolby ac-3 and other 5.1ch digital audio PCM Setting Path: Device homepage → system setting → image and sound → sound setting → digital audio output → PCM
If the light is not on, check if the power cord is properly plugged in, and use a 5V 1A power adapter to connect a USB cable to power the DAC
Noise occurs during product operation
Use a separable 5V 1A power adapter to connect the USB cable to power the DAC. Replace the RCA audio cable with a shielded cable. Check if the RCA audio cable is fully connected.