Audio
Audio output channels	5.1 channels
Features
Product colour	Black
Logistics data
Harmonized System (HS) code	85176990
Master (outer) case width	360 mm
Master (outer) case length	608 mm
Master (outer) case height	308 mm
Products per master (outer) case	30 pc(s)
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Packaging data
Number of screws	2
Included power plug types	ANZ, EU, NA, UK
Package width	157 mm
Package depth	195 mm
Package height	52 mm
Package weight	470 g
AC adapter included
Screws included
Mounting bracket(s) included
Ports & interfaces
Host interface	HDMI
Video in	HDMI
Video out	HDMI
Audio output	RCA + Toslink
Power
Input voltage	100 - 240 V
Operating voltage	5 V
Operating current	1 A
Input current	0.4 A
Power plug type	Type M
External power adapter
Video
Maximum video resolution	4096 x 2160 pixels
Video resolutions	1280 x 720,1920 x 1080,1920 x 1200,3840 x 2160,4096 x 2160
Maximum refresh rate	60 Hz
Weight & dimensions
Width	80 mm
Depth	90 mm
Height	22 mm
Weight	320 g

The Startech.com HD202A is an HDMI audio extractor of category PERP, specifically designed to separate audio signals from HDMI video signals. The device enables the separate routing of the audio signal to external audio equipment, while the video signal is transmitted unchanged via HDMI. It is designed for use in professional and private applications where flexible audio distribution is required, for example in conference rooms, classrooms, or home cinema systems.

Applications

The audio extractor is suitable for integrating HDMI sources such as 4K Blu-ray players, set-top boxes, or streaming devices with existing audio equipment that features analog or digital audio inputs. It enables connection to digital optical audio outputs (Toslink/SPDIF) as well as analog RCA outputs. Support for HDR video pass-through ensures that high-quality video signals with extended color and brightness range are transmitted unchanged. The application is particularly useful when audio is to be played through a separate speaker system or an AV receiver setup, while the video is displayed on a television or monitor.

Functions and Equipment in Detail

The device extracts the audio signal from an HDMI video stream and provides it via two separate outputs: a Toslink optical output (SPDIF) for digital audio and a dual RCA output (Cinch) for analog stereo or 2-channel audio. The integrated EDID management allows selection between three modes: Pass-Through, 2.0-channel, and 5.1-channel mode. This ensures optimal compatibility with various audio devices. Output of 5.1-channel audio is supported, with signals transmitted via the Toslink output. The analog RCA output is limited to 2-channel stereo.

Technology Explained Simply

The HD202A operates according to the HDMI 2.0 specification and supports video resolutions up to 4096 x 2160 pixels (4K) at a refresh rate of 60 Hz. The maximum video bandwidth is up to 18 Gbit/s, enabling transmission of high-resolution content without quality loss. HDCP compliance ensures compatibility with protected content. The device features an HDMI input and an HDMI output, so the video signal is transmitted unchanged. Power supply is via an external power adapter with an input voltage of 100–240 V and an output voltage of 5 V/1 A. The power plug type is Type M, and the power adapter is universally designed for various plug types (ANZ, EU, NA, UK).

Compatibility and Accessories

Using these adapters expands connection options, for example for headphones or 3.5 mm audio inputs on computers or speakers. The devices are designed for indoor use, with an operating temperature of 0 to 45 °C and relative humidity of 10 to 90 % (non-condensing). Storage is possible at temperatures from -20 to 70 °C.

Installation and Mounting

The audio outputs (RCA and Toslink) are connected to the respective audio equipment as needed. The device is powered via the included universal power adapter. Mounting is done using the mounting brackets included in the package, enabling secure and discreet installation. The EDID switch function allows manual selection of the audio mode (Pass-Through, 2.0CH, 5.1CH) to optimize compatibility with the connected device.

Operational Advantages

The HD202A features a compact design with dimensions of 80 mm (width) × 90 mm (depth) × 22 mm (height) and a weight of 320 g. The aluminum housing provides a robust and heat-dissipating construction. The integrated EDID management and support for HDR video pass-through ensure seamless integration into existing systems. The universal power supply and mounting brackets simplify installation in various environments. The device is suitable for use in offices, schools, conference rooms, and home cinema systems where flexible audio distribution is required.

The package includes the HDMI audio extractor device, a universal power adapter, and two mounting brackets. The packaging includes plug types for ANZ, EU, NA, and UK. The warranty is 2 years, and technical support is available throughout the product's lifetime.