EZCOO HDMI Matrix 4x2 with ARC – Seamless Switching for Multiple Devices
The EZCOO HDMI Matrix 4x2 with Audio Return Channel (ARC) is designed to offer unparalleled connectivity and flexibility for home and professional audio-visual setups. With support for four HDMI inputs and two HDMI outputs, this matrix switch enables users to manage multiple devices effortlessly, ensuring a premium viewing and audio experience.
High-Performance HDMI Matrix Switch – 4 In 2 Out
This HDMI matrix supports 4K@60Hz resolution, HDR, and deep color, ensuring crystal-clear picture quality. The 4x2 configuration allows users to connect four different HDMI sources, such as gaming consoles, streaming devices, and Blu-ray players, to two displays. Switch between sources without any signal loss or delay, making it perfect for dynamic environments.
Audio Return Channel (ARC) for Enhanced Sound Quality
Featuring ARC functionality, the EZCOO HDMI Matrix 4x2 delivers an exceptional audio experience by allowing audio to be sent back from your TV to an external sound system without extra cables. This ensures high-quality sound for movies, music, and gaming, providing a fully immersive experience.
Wide Compatibility and User-Friendly Control
Compatible with a variety of devices, including gaming consoles, set-top boxes, Blu-ray players, and streaming devices, this HDMI matrix switch also supports multiple control methods, such as remote control, front panel buttons, and RS-232. The user-friendly interface makes it easy to switch between devices and configure settings to meet your needs.
Reliable Performance and Premium Build Quality
Constructed with high-quality materials, the EZCOO HDMI Matrix 4x2 is built for durability and consistent performance. It includes advanced features like EDID management and supports a wide range of audio formats, including Dolby Atmos and DTS:X, ensuring compatibility with modern audio systems.

Product Advantages
4 In 2 Out HDMI Matrix Switching
Connect up to four HDMI sources and output to two displays simultaneously. This flexible configuration allows seamless switching between devices, making it ideal for home theaters, conference rooms, and multi-screen setups.
Supports 4K@60Hz and HDR
Experience crystal-clear visuals with support for 4K resolution at 60Hz and High Dynamic Range (HDR). Enjoy sharper images, vibrant colors, and enhanced contrast for an immersive viewing experience.
Audio Return Channel (ARC) Functionality
The built-in ARC feature enables audio to be sent back from the display to an external sound system without additional cables, providing high-quality sound for movies, gaming, and streaming content.
Multiple Control Methods
Offers various ways to switch between sources and manage settings, including remote control, front panel buttons, and RS-232. This user-friendly design ensures easy operation for different environments.
High-Quality Construction and Reliability
Built with durable materials and designed for consistent performance, the EZCOO HDMI Matrix 4x2 guarantees long-term reliability and stability in demanding environments.
Advanced EDID Management
Includes EDID management features to optimize signal compatibility between devices, ensuring seamless integration with various display and audio equipment.

Models and Firmware Updates
Model: EZ-MX42HAS-ARC HDMI2 0 Matrix 4x2, 4K@60 4:4:4 8bit HDR , Scaler Output ,Dolby Vision, Dolby Atmos SPDIF Optical Audio Output
Firmware Update HDMI Matrix Switch 4 input 2 output ARC CEC 4K 60Hz with SPDIF,Stereo L/R 3.5mm audio extractor, HDMI Down-scaler 4K source to 1080p TV, EDID mode 4K 7.1, 4K 5.1, COPY for easy set up -- High Stable Performance for high-fidelity gaming, home entertainment. High Compatible with Fire TV, Roku, Apple TV, PS4 Pro, PS5, chromecast tv, Android TV Box S905, mac macbook, HDMI LED Box, Backlight Light neo sync -- Pls use new HDMI2.0 AWG26 cable less than 3 meter.【ARC CEC】 Support ARC TV, ARC soundbar via SPDIF port. Not for Sonos ARC -- OUT 1 support ARC CEC only. ARC CEC is ALTERNATIVE. Pls check ARC CEC picture well -- EDID 4K 7.1ch, 4K 5.1ch, COPY mode toggle switch for easy set up-- Two outputs can Down-scale 4K source to 1080p 60Hz TV ONLY together or separately. NOT down-scale 4K HDR D-o-l-b-y Vision (4K60Hz 4:2:2), VRR. --Support 4K & 1080p TV work in sync, D-o-l-b-y Atmos soundbar, D-o-l-b-y Vision TV work in sync.
【AUDIO VIDEO】 HDMI Matrix Switch 4x2 support HDCP2.2 HDMI2.0 4K 60Hz YUV 4:4:4 18Gbps 8bit HDR D-o-l-b-y Vision, HDCP Bypass strip, 1080p @ 144Hz/ 120Hz/ 60Hz 3D, 3840x2160 @60Hz, 3440x1440 @ 60Hz, 1440p@ 120Hz/ 60Hz --HDMI audio Digital 7.1CH, D-o-l-b-y Atmos, DTS:X. De-embed SPDIF Optical 5.1CH follows up HDMI OUT 1. Stereo 2.1CH audio for headset earphone. NOT support ATMOS 7.1 & 5.1 audio work in sync. It is not audio down mixer.
【ATTENTION PLS】 Plug and Play. Pls use new HDMI2.0 AWG26 cable less than 3 meter. It's simple device, just needs to be hooked up correctly -- IR remote IR Extension Cable. Pls remove battery shield in IR remote firstly. NOT extend screen, matrix COPY mirror duplicate monitor.【HIGH COMPATIBILITY 】 HDMI four input two output switcher matrix support G-Sync,N-v-idia Shield,X-f-i-nity box, 4K60 MK 2 Game Video Capture, XBox series, OSSC, Roku Express 4K+ Ultra Streaming Stick+, 4K camera etc. 4K IMAX HDMI bypass HDCP strip for IMAX DIGITAL 2K-4K. 1~3 sec Fast Input Switching.Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.About usAt EZCOO Audio Visual, our journey started with a simple mission: to make advanced audiovisual technology accessible, reliable, and easy to use. Over the years, we’ve evolved into an industry leader, delivering top-notch solutions that seamlessly integrate into both home and professional environments. From state-of-the-art home entertainment systems to cutting-edge conference solutions, we take pride in offering products that blend innovation with simplicity.Founded by a team of audiovisual enthusiasts, we recognized a gap in the market for high-performance, user-friendly systems that cater to various customer needs. Whether it's transforming a living room into a home theater or upgrading office communication setups, EZCOO Audio Visual has solutions that make the experience effortless and enjoyable.Customer satisfaction is at the core of everything we do. Our experienced team is dedicated to ensuring that each client finds the right product to meet their specific requirements. From consultation and installation to post-sales support, we stand by our clients throughout the entire process, ensuring that they not only get the best products but also the best service.As technology advances, so do we. Our commitment to innovation ensures that we continuously offer the latest audiovisual technologies, empowering our clients with solutions that keep them ahead of the curve. We believe that with the right tools, anyone can enjoy the benefits of immersive audiovisual experiences.Join us at EZCOO Audio Visual as we continue to elevate the way people experience sound, visuals, and communication. We are here to make your audiovisual dreams a reality.
FAQ
Who are we?
We are EZCOO, a consumer-focused brand offering high-quality HDMI solutions for home entertainment and professional use.
How can we guarantee quality?
We ensure quality through strict testing processes, high industry standards, and reliable sourcing from top manufacturers.
What can you buy from us?
You can buy HDMI extenders, HDMI switches/matrix, HDMI splitters, and HDMI audio extractors/converters.
Why should you buy from us and not from other suppliers?
We provide competitive pricing, high-performance products, and excellent customer support tailored to the needs of home and professional users.
What services can we provide?
We offer expert product advice, setup assistance, technical support, and comprehensive after-sales service to ensure a seamless experience.