4K@120Hz HDMI 2.1 Audio Extractor EZCOOTECH Converter with eARC VRR

Description

Product Overview

The EZCOOTECH 4K@120Hz HDMI 2.1 Audio Extractor is engineered to meet the demanding needs of modern gamers and home‑theater enthusiasts. Built around the latest HDMI 2.1 specification, this compact device supports data rates up to 4K@120Hz with full 4:4:4 chroma, 8‑bit color depth, and a suite of advanced features such as Variable Refresh Rate (VRR), Auto Low‑Latency Mode (ALLM), High Dynamic Range (HDR), and HDCP 2.3 compliance. Its dual‑output design provides both optical (TOSLINK) and analog (RCA) audio options, allowing seamless integration with legacy sound systems, soundbars, and AV receivers that may not yet support eARC.

Usage

Designed for plug‑and‑play simplicity, the extractor works perfectly with next‑generation consoles like the PlayStation 5, Xbox Series X|S, and high‑performance PCs equipped with HDMI 2.1 graphics cards. Connect your source device to the HDMI input, link the HDMI output to your display, and route the audio output to your preferred sound system. The unit draws only 5 V/2 A, making it safe for continuous operation in living rooms, gaming dens, or professional AV setups. Because it requires no drivers, it is also suitable for use with capture cards, streaming rigs, and video‑wall installations where audio extraction is essential.

Why Choose Us

EZCOOTECH has a reputation for delivering reliable signal‑processing hardware that adheres to strict quality standards. Each extractor undergoes rigorous testing for signal integrity, latency, and electromagnetic compatibility, ensuring that you receive pristine audio without visual degradation. Our commitment to after‑sales support includes a 12‑month warranty, free technical assistance, and a hassle‑free return policy. When you purchase this extractor, you gain access to a dedicated support team that can help you troubleshoot any compatibility issues, recommend optimal cable selections, and guide you through advanced configuration settings.

Key Features

• Ultra‑high‑speed HDMI 2.1 support up to 4K@120Hz, ensuring future‑proof video performance.
• Dual audio outputs (optical and analog) let you connect to any legacy or modern sound system.
• Full eARC compatibility preserves high‑resolution audio formats like Dolby Atmos and DTS:X.
• Integrated VRR, ALLM, and HDR support delivers smoother gameplay and richer visuals.
• 24‑hour technical support and a 12‑month warranty provide peace of mind.

FAQ

Do I need a special HDMI cable?

Yes, to achieve the full 4K@120Hz bandwidth we recommend using a certified HDMI 2.1 cable no longer than 3 meters (approximately 10 feet). Lower‑spec cables may still work but could limit resolution or refresh rate.

Can this extractor handle 8K video?

The device is capable of passing through 8K@60Hz video signals, but audio extraction is limited to the supported formats listed in the specifications. For full 8K performance, ensure your display and source both support HDMI 2.1.

Is there any latency introduced by the audio extraction?

Latency is negligible—well under 1 ms—so it will not affect gaming or video playback. The extractor is designed to maintain sync between video and audio streams.

What power source does the extractor require?

It uses a standard 5 V/2 A USB‑type power adapter, which is included in the package. You can plug it into a wall adapter, power bank, or any USB‑C charger that meets the voltage and current specifications.

Will this work with older HDMI devices?

Yes, the extractor is backward compatible with HDMI 1.4 and 2.0 devices. While you won’t get 4K@120Hz or eARC features with older hardware, the audio extraction function will still operate correctly.