Product Type | ARC/eARC and Analog Audio Player |
Form Factor | Compact |
Power Requirements | 5V DC, 3A via USB-C power adapter |
Weight | 372 g |
BRIGHTSIGN AU335 ARC/eARC Analog Audio Player





Key Benefits

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- Provides ARC/eARC capabilities, supporting modern audio return standards in HDMI-based AV systems
- TAA compliance makes it suitable for U.S. government and public-sector deployments
- Compact design facilitates installation in tight or custom AV environments
Product Overview
The BRIGHTSIGN AU335 is a purpose-built ARC/eARC and analog audio player designed for professional AV applications. Measuring 173.4 mm x 99.9 mm x 27.9 mm, this compact unit delivers high-bandwidth audio and is TAA compliant for use in government and commercial settings. Its manufacturing origin in Taiwan and feature-rich design make it a reliable choice for system integrators and audio professionals.
Specifications
Product Overview
Wireless Features
Wi-Fi Support | Optional via BrightSign USB Wi-Fi Module |
Bluetooth Support | |
Antenna | External (with optional wireless module) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
FCC Certification | Part 15 Class B |
CE Certification | Yes |
UL Certification | Yes |
Advanced Security Features
Secure Media Delivery | Yes |
Encrypted Content Support | HTTPS, HDCP 2.3 |
Tamper Detection | Yes |
Network Security | TLS/SSL, Firewall configuration support |
Interfaces
HDMI In (ARC/eARC audio input) | 1 x HDMI 2.1 |
HDMI Out (Passthrough) | 1 x HDMI 2.0a |
Analog Audio Outputs | Stereo RCA |
Optical Audio Output | 1 x TOSLINK |
USB Type-C Port | 1 (Power Input) |
MicroSD Slot | Yes (for content storage) |
Ethernet Port | 1 x 10/100Base-T |
Supported Audio Formats | Dolby Atmos, Dolby Digital+, PCM, DTS-HD, DTS:X |
Audio Passthrough | Yes (Bitstream HDMI passthrough) |
Physical & Environmental
Width | 173.4 mm |
Depth | 99.9 mm |
Height | 27.9 mm |
Chassis Material | Metal |
Mounting | VESA and wall-mount support |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity | 10% to 90% non-condensing |
Cloud Management & Licensing
Remote Management | BrightSign Control Cloud |
Content Scheduling | Yes, via BrightAuthor and BrightSign Network |
Software Licensing | No subscription required for basic features |
Third-Party Integration Support | Yes, via BrightScript and BSN.cloud APIs |