PAKLIMCN 4K HDMI Splitter 1x4 — 4K@60Hz (4:2:0) / 4K@30Hz (4:4:4), Powered HDMI Duplicator

PAKLIMCN 4K 60Hz HDMI Splitter 1x4 mirrors a single HDMI source to four displays simultaneously, delivering up to 4K@30Hz (4:4:4) or 4K@60Hz (4:2:0) image quality with stable powered output.

Designed for conference rooms, retail signage, home theaters, and multi-screen gaming or presentation setups, this 1-in-4 HDMI duplicator reliably sends the same video and audio feed to four HDMI displays at once. It is a true splitter — not a switch — so it duplicates one input to all connected outputs. The unit is powered externally to maintain signal strength across longer cable runs and supports modern color and refresh configurations for crisp visuals.

How does this HDMI splitter keep picture quality consistent on four screens?

The PAKLIMCN splitter is an active, powered unit that maintains a stable HDMI signal to every connected display. By providing its own power source, it prevents signal degradation that can occur with passive splitters, especially when using longer cables. It negotiates EDID/HDCP handshake so connected displays receive compatible resolutions and audio formats.

• Supports up to 4K@30Hz with 4:4:4 color for high color fidelity
• Supports 4K@60Hz with 4:2:0 chroma subsampling for smooth motion
• Powered adapter prevents loss over longer HDMI runs
• Mirrors a single source to four identical outputs simultaneously

Can I use this with game consoles, streaming sticks, or PCs?

Yes — the PAKLIMCN 1x4 splitter works with any HDMI-equipped source such as gaming consoles (PS5, Xbox Series X), streaming devices (Fire Stick), Blu-ray players, and computers. It simply duplicates the source signal, making it ideal when the same content must appear on multiple TVs or monitors at once. Note that the device does not switch between multiple inputs; it only duplicates one connected input to all outputs.

• Compatible with consoles, streaming devices, Blu-ray players, laptops, and desktops
• Not a switcher: only mirrors a single input to all four outputs
• Works with common HDMI resolutions and audio formats
• Best paired with high-speed HDMI cables for maximum performance

What setup tips ensure the best 4K@60Hz performance?

To reach the higher bandwidth needed for 4K@60Hz, use certified high-speed HDMI cables and make sure the source and displays support the desired resolution and chroma format. Connect the splitter to an external power source before powering your source device to improve handshake reliability. If displays show mismatched resolutions, try reconnecting or setting a common resolution on the source device.

• Use high-speed HDMI cables rated for 18 Gbps or higher
• Power the splitter continuously using the included adapter
• Confirm source and displays support the chosen resolution/chroma
• Reconnect cables or adjust source resolution if signals fail to sync

What limitations should I be aware of before buying?

This unit duplicates a single HDMI input across four outputs; it does not accept multiple inputs nor switch between them. While it supports both 4K@30Hz (4:4:4) and 4K@60Hz (4:2:0), some color formats and HDR features may vary depending on the connected devices and HDMI cable quality. For extremely long runs or complex AV systems, additional distribution equipment or signal boosters may be necessary.

• Not an HDMI switch—only one input can be used at a time
• 4K@60Hz operates at 4:2:0 chroma; 4:4:4 available at 4K@30Hz
• HDR and exotic formats depend on source/display compatibility
• Very long cable runs may require repeaters or extenders

Who is this for? Installers, AV technicians, small businesses, educators, presenters, streamers, and home theater enthusiasts who need to display the same HDMI source on multiple screens will benefit from the PAKLIMCN 4K 60Hz HDMI Splitter 1x4. It’s a straightforward solution when you require reliable duplication of a single video/audio source across up to four TVs or monitors without switching between devices.