| 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 |