HD820B 5.1CH Audio Converter Decoder Bluethooth 5.0 Receiver DAC HDMI2.0 4K@60hz ARC SPDIF Coaxial DTSHD AC3 FLAC APE 4K 192khz - AliExpress.io

Specifications

Brand Name

AYINO

AYINO Model

HD820PRO

PCM Sampling Frequencies

44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz

PCM Word Length

16-bit, 24-bit

Inputs

USB Type-A, Optical (SPDIF), Coaxial, HDMI

Material

Metal

High-concerned chemical

None

Origin

Mainland China

Outputs

RCA

Type

Desktop

DSD Sampling Frequencies

2.8224 MHz (DSD64), 5.6448 MHz (DSD128)

USB Compatibility

Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Vista, Android, osx

Certification

Model Number

HD820PRO

Bluetooth

Yes

Product Description

FEATURE:

1: Support one HDMI2.0 input,one Coaxial input,one Optical input,one PC-USB input,one AUX input,one USB 2.0 input. You can switch different signal sources randomy via Button or Remote.

2: Support one HDMI(ARC)-compatible output, one Optical output,one Coxial output,one 5.1ch analog audio output of RCA , all audio output simultaneously.
PS：Please use 19-core standard HDMI-compatible cable

3: All signal source(HDM/ARC/COXIAL/OPTICAL/PC-USB/USB) can decode to 5.1ch output,it is audio decoder system.

4: HD820 Support Bluetooth 5.0 audio receiver.

5: HDMi2.0 resolution up to 4Kx2K@60hz,support 3D

6: Supported audio farmat :DTS HD、DTS、DTS-ES、Dolby Atmos、 AC3、WAV、FLAC、APE、HDCD、AAC、 WMV、MP3、M4A etc.

7: Support 5.1ch/2.0ch output mode,FL/FR active when 2.0ch output mode.

8: Support Button or IR remote switch input source.

9：Supporting IR adjust VOLOME

10: The power-off memory function, automatically switch to the last used signal channel, USB broadcast memory before the power-off.

11: Users can upgrade firmware when manufacturers have updated.

12: The use of DC 12V/1A external power adapter power supply, wide voltage can use DC (5-19V) power supply

PS:If you need true 5.1CH audio source test, please contact customer service.

Accessory：

1、HD820 Audio Decoder x1

2、DC-12V/1A power adapter x1

3、Digital optical cable x1

4、Digital Coaxial cable x1

5、RCA cable x3

6、Remote Control x1

7、BlueTooth Anntena x1

8、PC-USB Cabler x1

Pros & Cons

Pros

Supports multiple input types including HDMI2.0, optical, coaxial, and USB for versatile audio source connectivity
Offers a wide range of output options including 5.1CH RCA, ARC, optical, and coaxial audio
Includes Bluetooth 5.0 wireless audio reception for easy streaming from mobile or computer devices
Supports high-resolution audio formats and 4K@60hz HDMI pass-through without signal loss

Cons

No exact physical dimensions listed, making it hard to plan for custom home theater enclosures
Power supply specifications are not disclosed, requiring users to source compatible power adapters separately
The product description is cut off, leaving some key setup and functionality details undisclosed
No clear warranty or return policy information is available for buyers

Common Questions

What materials is this audio converter decoder constructed from?

This device is made from metal, per the product specifications.

What are the physical dimensions of this audio converter?

Exact physical dimensions for this audio converter decoder are not listed in the product listing.

Which audio sources and devices is this converter compatible with?

This converter supports USB Type-A, Optical (SPDIF), Coaxial, and HDMI2.0 inputs, plus HDMI (ARC), Optical, Coaxial, and 5.1ch analog RCA outputs. It is compatible with Windows 7+, macOS, Android, and supports a wide range of audio formats including DTSHD, AC3, FLAC, and APE.

What is the primary intended use of this audio converter decoder?

This device is designed to convert and decode audio signals from HDMI, optical, coaxial, or USB sources to 5.1CH analog audio, Bluetooth audio, or other supported output formats for home theater or stereo setups.

Where will this audio converter be shipped from?

This product originates from Mainland China, so it will be shipped from a supplier based in this region.