AU335

Owned by BrightSign TechDocs
Last updated: Nov 28, 2023
1 min read

AU335 is designed as an audio-only BrightSign device capable of playing up to three audio zones routed to one or more of the audio outputs (ARC/eARC, 3.5mm Analog, and USB Type-C). It runs the BrightSign OS, with authoring and management capabilities through BSN.cloud and BrightAuthor:connected. The AU335 includes a Real Time Clock (RTC) with a supercapacitor that backs up the clock settings when it is power cycled. The AU335 is designed for audio-only and control applications. 

This manual specifies the hardware interfaces and operational theory of the AU335 series.

Block Diagram

Interfaces

AU335

Front

Back

Front

Back

GPIO reset button (Reset)

USB-C port

GPIO service button (SVC)

HDMI® ARC/eARC

Status LED (Pwr)

Audio Output

microSD card slot

Power connector

GPIO (12 pins)

 

Ethernet port

 

Limitations

The AU335 does not support program streams.