1x4 HDMI Splitter 4K@60Hz 4:4:4 HDR - Low-Latency 4-Output Splitter

In this review of the 1x4 HDMI Splitter 4K@60Hz 4:4:4 HDR from JCHICI, the bottom line is simple: if you need a reliable way to feed one 4K HDR source to four displays without adding lag, this unit delivers. It is aimed at gamers, AV installers, and home theater owners who want simultaneous 4K@60Hz (4:4:4) output and versatile audio routing. Setup is plug-and-play and the included audio extractor and EDID management make it practical for mixed-resolution setups, so the biggest reason to buy is the combination of true 4K duplication plus flexible audio extraction for complex systems.

Key Features

• 4K@60Hz 4:4:4 Duplication: Sends simultaneous 4K HDR10/HLG video to four displays with under 1 ms latency, which is ideal for fast-paced gaming and live events.
• Pro-Grade Audio Extraction: Provides both TOSLINK optical and 3.5 mm stereo outputs so you can route Dolby TrueHD, DTS-HD, or LPCM audio to external sound systems with no audible delay.
• Smart EDID Management: Auto-EDID handling simplifies compatibility when outputs have mixed resolutions, reducing handshake problems during setup.
• Independent Downscalers: Each output can downscale 4K signals to 1080p when needed, making it useful for trade shows, classrooms, or rooms with older displays.
• HDMI 2.0 / 18 Gbps Bandwidth: Supports HDCP 2.2, HDR, 3D, and 12-bit color for current consoles and 4K media players.
• Plug-and-Play Convenience: Requires no drivers and includes a power adapter and quick-start guide so it can be running in under a minute.

Who It's For

The splitter is best for console gamers using PS5 or Xbox who need true low-latency 4K@60Hz distribution to multiple displays, AV pros running multi-screen displays at events, and home theater owners who want to extract high-quality audio to a separate receiver or soundbar. The audio extractor and per-output downscaling make it especially valuable where mixed display resolutions exist.

It is less useful for users who only need a single display, or for setups that require advanced EDID customization beyond automatic management. Customers with extremely long HDMI runs should consider signal extenders or active cabling when distance, rather than splitting, is the main issue.

Pros & Cons

Pros

• Reliable 4K@60Hz 4:4:4 duplication with sub-1 ms latency suitable for gaming and live video.
• Dual audio outputs (TOSLINK and 3.5 mm) that bypass HDMI audio limitations and avoid lip-sync problems.
• Smart EDID and per-output downscaling that simplifies mixed-resolution deployments.
• Compact, plug-and-play design with included power adapter for fast installation.

Cons

• Downscaling applies only to 4K@60Hz signals and may not cover all multi-resolution edge cases.
• No built-in long-run signal amplification; very long HDMI runs may need separate extenders.

Specifications

Our Verdict

The 1x4 HDMI Splitter 4K@60Hz 4:4:4 HDR is a practical, value-oriented choice for anyone who needs low-latency 4K distribution to four displays and reliable audio extraction. It handles mixed-resolution setups well with smart EDID and per-output downscaling and is especially good for gaming and small AV installs. For multi-display distribution at this price and feature set, it represents solid value for users who do not require very long cable runs or highly custom EDID scripting.

Frequently Asked Questions

Can this splitter handle PS5 or Xbox at full 4K@60Hz?
Yes, it supports 4K@60Hz 4:4:4 HDR and HDCP 2.2, so next-gen consoles will output without added lag in most setups.

Will the audio extractor send lossless formats to my receiver?
The unit provides TOSLINK optical and 3.5 mm outputs and can pass Dolby TrueHD, DTS-HD, and 7.1 LPCM when the source and downstream equipment support those formats.

Do I need drivers or special setup?
No drivers are required; the device is plug-and-play with auto-EDID and includes a power adapter and quick-start guide.