DA220 Digital to Analog Converter Manual

DA220 This digital-to-analog audio converter is specially designed for home or professional audio switching. It converts coaxial or optical digital audio signals into analog L/R, 3.5mm audio, and can be connected to external equipment through standard RCA jacks, such as power amplifiers and active speakers. You can also use the 3.5MM (Audio) jack to output and connect to high-fidelity headphones. The converter is small in size and easy to install. Built-in high-fidelity amplifier chip, independent operational amplifier, imported chip supports 24bit 192Khz. Can be widely used in DVD players, Blu-ray players, network players, high-definition players, PS2, PS3, Xbox360, PC and other audio conversion output.

Physical interface:

1: Optical  audio input port 2: Coaxial audio input port 3: Power indicator light 4: DC 5V power port

1: L/R left and right channel output port 2: 3.5mm audio output port

Operation method:

1. Power on, please use 5V 1A power adapter for power supply.

2. For example, the optical or coaxial output port of the TV corresponds to the optical or coaxial input port connection of this device (the transparent cover of the optical fiber audio cable is removed and then connected). For this device, adjust the coaxial or optical audio output in the TV sound setting menu Choose PCM as the audio format. The 3.5mm or L/R lotus output port of this device corresponds to the input port of the power amplifier, or the corresponding input port of wired headphones or active speakers.

 

Specification: Input interface…………………………. Optical , coaxial

Output interface…………………………L/R, 3.5mm

Audio sampling rate…24bit 32-192Khz

Output cable distance…… …… ……….≤40m (cable loss is less than 0.2Db/m)

Power supply………………………………. DC5V/1000mA

Operating temperature range…… .. …………. (0 to + 40℃)

Operating humidity range……………….…… 5 to 90%RH (non-condensing)

Dimensions (length x width x height)………………48x50x23 (mm)

Weight… 37.5g

Notice: Please use the machine as the listed instructions to maintain the long life of the machine.

1. The machine should be placed away from humid, high temperature, dusty, corrosive and oxidizing environments.

2. All parts will not be subject to strong vibration, impact, or falling.

3. It is forbidden to touch the power adapter with wet hands.

4. Please hold the power adapter head and do not pull the power cord when unplugging it from the socket.

5. Please turn off the power when not using the machine for a long time.

6. Do not open the cover, and do not touch the internal parts.

7. Please use the original power adapter. Please check the connection line carefully before powering on. And make sure that all interfaces are properly connected.