Product Parameters
The ST-5012 model features a compact and portable aluminum alloy casing with a matte black finish. The device is designed for audio extraction from an HDMI-compatible source, providing optical Toslink and coaxial SPDIF stereo output. Based on the provided information, the package includes 1 audio extractor, 1 USB cable, and 1 English user manual. Minor appearance variations may occur between production batches, and color may vary slightly due to lighting or screen settings.

Core Features
This HDMI-compatible audio extractor is designed to separate stereo audio from an HDMI source and output it via optical Toslink or coaxial SPDIF connections. It supports dual audio output options for more flexible connectivity with various audio setups. The plug-and-play design allows for direct use without drivers or complicated installation, while the aluminum alloy shell supports stable performance and heat resistance during daily use.

Applicable Scenarios
Suitable for use with PC, monitor, TV, DVD player, and projector setups, this converter helps connect modern HDMI-compatible devices to older audio systems, soundbars, or amplifiers. Its compact structure makes it practical for home entertainment areas, office desks, and travel use where space-saving equipment is preferred.

Product Summary
The ST-5012 is a compact HDMI-compatible audio extractor with optical Toslink and coaxial SPDIF stereo output. It combines broad device compatibility, easy installation, and a durable aluminum alloy construction in a portable black design.