J-Tech Digital 1×2 HDMI Splitter 4K@60Hz 4:4:4 HDR10 with EDID Copy

Description

Product Overview

The J‑Tech Digital 1×2 HDMI splitter is engineered to deliver crystal‑clear video and immersive audio across two independent displays from a single HDMI source. Housed in a compact 4.5 × 3.8 × 3 inch enclosure and weighing just 6.2 ounces, the unit blends unobtrusive design with robust construction. It supports the HDMI 2.0 standard, offering an 18 Gbps bandwidth that accommodates 4K resolution at 60 Hz with full 4:4:4 chroma sampling, HDR10, and Dolby Vision. The built‑in EDID copy function prioritises the first output’s display information, ensuring consistent signal negotiation and eliminating flicker or handshake issues. Power is supplied via an external adapter, guaranteeing stable performance even with demanding content.

Beyond the core specifications, the splitter integrates multi‑resolution output (MRO) technology, allowing each connected display to operate at its native resolution without compromising the other. Whether you’re extending a 1080p gaming console to a 4K TV or mirroring a 4K workstation to a secondary monitor, the device intelligently adapts to each screen’s capabilities. The product carries the model number JTECH‑4KSP2 and is backed by J‑Tech Digital’s reputation for reliable audio‑visual solutions. Since its launch on December 30 2019, it has amassed over 4,500 customer reviews with an average rating of 4.3 stars, reflecting consistent satisfaction among both consumer and professional users.

Usage

This splitter excels in a variety of environments. In home entertainment setups, it enables a single streaming device—such as an Apple TV, Roku, or Fire TV—to feed both a primary 4K TV and a secondary monitor for multitasking or gaming spectatorship. For corporate presentations, the device allows a laptop’s HDMI output to drive a large conference‑room display while simultaneously feeding a smaller breakout screen, ensuring all participants receive the same visual content without the need for additional adapters.

Gamers benefit from the ability to project gameplay to a TV for a couch‑co‑op experience while keeping a monitor for real‑time stats or chat. Educational institutions can connect a single media player to multiple classroom displays, simplifying content distribution and reducing cable clutter. The splitter’s support for all major HD audio formats—including PCM, Dolby Digital, Dolby TrueHD, Dolby Atmos, DTS, DTS‑HD, and DTS‑X—means that sound quality is preserved across both outputs, making it suitable for home theater systems that demand high‑fidelity audio.

Why Choose Us

Choosing the J‑Tech Digital 1×2 HDMI splitter means selecting a product built on decades of industry experience. Each unit undergoes rigorous quality control, from component selection to final assembly, ensuring long‑term reliability. The splitter’s firmware is optimized for low latency, a critical factor for gaming and live‑streaming applications where timing is paramount. J‑Tech Digital provides a comprehensive warranty and responsive technical support, offering assistance with installation, troubleshooting, and firmware updates.

Unlike many generic splitters, this model incorporates EDID copy priority, which automatically mirrors the display information of the primary output to the secondary, preventing mismatched resolutions that can cause image distortion. The device is also HDCP 2.3 compliant, guaranteeing compatibility with the latest protected content from streaming services and Blu‑ray discs. With a best‑seller rank of #11 in the Audio & Video Selector Boxes category on major marketplaces, the splitter has proven its popularity and trustworthiness among a broad user base.

Key Features

• Effortless dual‑display setup: Connect one HDMI source to two screens without signal loss.
• Ultra‑high‑definition support: 4K@60Hz 4:4:4, HDR10, and Dolby Vision for vivid visuals.
• Full‑range audio compatibility: PCM, Dolby Atmos, DTS‑X and more for immersive sound.
• Smart EDID copy: Automatic display information sharing ensures stable performance.
• Dedicated after‑sales service: 1‑year warranty and responsive technical support.

FAQ

Can I use the splitter with a 4K gaming console?

Yes. The splitter supports 4K@60Hz 4:4:4 and HDR10, making it ideal for consoles like the PlayStation 5 or Xbox Series X. Both displays will receive the full video signal, and audio formats such as Dolby Atmos are preserved.

Do I need a separate power source?

The unit requires an external power adapter, which is included in the package. This ensures stable operation even when driving two high‑resolution displays simultaneously.

Will the splitter work with HDMI‑CEC enabled devices?

While the splitter passes video and audio signals, HDMI‑CEC control commands are not forwarded between the source and the displays. You will need to control each device individually or use a separate HDMI‑CEC extender if required.

Is the splitter compatible with HDCP‑protected content?

Yes. The splitter is HDCP 2.3 compliant, allowing playback of protected 4K content from streaming services, Blu‑ray discs, and other sources without interruption.

What is the warranty period?

J‑Tech Digital offers a one‑year limited warranty covering manufacturing defects, along with access to dedicated customer support for installation and troubleshooting assistance.