The ATEN VC881 is a premium HDMI/DVI to HDMI converter featuring advanced audio de-embedding capabilities and support for Audio Return Channel (ARC). This versatile device allows seamless conversion of DVI signals to HDMI or extraction of audio from HDMI inputs. It supports video resolutions up to 4K@30Hz for HDMI and 1920x1200 for DVI, compliant with HDCP 1.4 for protected content playback.

Key functionalities include splitting HDMI audio signals to deliver output via Optical (Toslink), Coaxial (RCA), or Stereo RCA, making it ideal for integrating separate audio systems alongside your displays. It also supports embedding external audio inputs through a 3.5mm stereo jack directly into the HDMI output.

Designed with a compact, all-metal enclosure, the VC881 offers robust durability for various environments such as home theaters, bars, classrooms, public transport stations, and multimedia installations. Intuitive operation is facilitated through a pushbutton selection for modes—HDMI to HDMI, DVI to HDMI, and ARC. LED indicators provide clear power status, and firmware can be upgraded via a dedicated jack.

With its lockable 5V DC power input and low typical power consumption (~1.77W), the VC881 blends reliability with efficiency, ensuring high-quality video and audio performance in a compact footprint.