OREI 4K@60hz 4x2 HDMI™ Matrix (Audio Extract)-UHDS-402A
- Audio extraction through Optical and Analog
- Video resolutions up to 4K@60Hz
- ARC support
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1. Flexible 4x2 HDMI Matrix for Dual Display Output
The UHDS-402A is a compact yet powerful HDMI matrix 4x2 switcher that allows you to connect up to four HDMI sources and output to two displays simultaneously. Whether you're managing home entertainment, a conference room, or digital signage, this 4x2 HDMI switcher gives you seamless control and flexibility over source-to-display routing.

2. Crisp 4K Video with HDR and Full Bandwidth Support
Delivering uncompressed Ultra HD visuals, the switch supports up to 4K@60Hz (4:4:4) and features full compatibility with Dolby Vision, HDR10+, and HLG. With 18Gbps bandwidth on all ports, this 4K matrix switcher ensures vibrant colors, smooth motion, and deep contrast—perfect for getting the most out of modern displays and content.

3. Integrated Audio Extraction and ARC Functionality
Built-in audio extraction lets you output sound from either HDMI output to optical (TOSLINK) or analog stereo (L/R), enabling integration with external sound systems. Plus, with ARC support on Output A, audio can return from your TV to an AV receiver or soundbar using just one HDMI cable—simplifying your setup without sacrificing quality.

4. Downscaling, EDID Management, and Easy Control
The UHDS-402A offers independent 4K to 1080p downscaling, allowing you to mix UHD and legacy displays without compatibility issues. Advanced EDID management with AUTO, COPY, and STD modes ensures stable connections between devices. Control is simple and convenient using front-panel buttons or the included IR remote, making this HDMI matrix switcher easy to integrate into any AV environment.
UHDS-402A: 4x2 HDMI 2.0 Matrix Switcher with Audio Extraction
Key Features:
- HDMI 2.0, HDCP 2.2 / 1.4 & DVI 1.0 Compliant – Ensures broad compatibility with modern and legacy HDMI devices.
- 4 HDMI Inputs + 2 HDMI Outputs – Easily switch between four sources to display on two monitors or TVs.
- Supports Resolutions Up to 4K@60Hz (4:4:4) – Uncompressed ultra-high-definition video with lifelike color and clarity.
- 18Gbps Bandwidth on All HDMI Ports – Handles the full bandwidth of HDMI 2.0 for high-performance AV transmission.
- HDR Format Support – Compatible with Dolby Vision, HDR10+, and HLG for rich, dynamic visuals.
- Built-in Audio Extractor – Extracts HDMI input audio (from OUT A or OUT B) to optical (TOSLINK) and analog L/R outputs.
- 4K to 1080p Downscaling – Independently downscale 4K content to 1080p for displays that don’t support UHD.
- ARC (Audio Return Channel) – Allows audio to be sent from the TV back to an AV receiver or soundbar over a single HDMI cable.
- Advanced EDID Management – Includes AUTO, COPY, and STD modes to ensure compatibility with various displays.
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Flexible Control Options – Operate via front panel buttons or included IR remote for convenient source switching.
The UHDS-402A HDMI Switcher is a high-performance 4x2 HDMI switch that allows you to connect up to four HDMI source devices—such as streaming boxes, Blu-ray players, or gaming consoles—and output them to two HDMI displays simultaneously. It supports video resolutions up to 4K2K@60Hz with full YCbCr 4:4:4 chroma sampling, ensuring vibrant color and detail.
Built with support for Dolby Vision, HDR10+, and HLG, it brings out the best in compatible TVs and projectors. The unit offers audio extraction from HDMI input sources to both optical SPDIF and analog stereo L/R outputs—making it ideal for integrating with legacy audio systems.
Its downscale feature allows one output to remain in 4K while the other automatically converts to 1080p, providing compatibility with mixed-resolution display setups. The integrated ARC function simplifies audio routing back to an AV receiver. The switch also features advanced EDID management to maximize handshake stability and video/audio compatibility.
With its compact design, 18Gbps bandwidth, and plug-and-play control via front panel or IR remote, the UHDS-402A is an ideal solution for home theaters, conference rooms, digital signage, and more.