DisplayPort Splitter 1 in 3 Out - 4K@60Hz MST Hub for Multi Monitor

In this review of the Reborn DisplayPort Splitter for 3 Monitors, the bottom line is straightforward: if you need a compact, plug-and-play way to drive up to three DisplayPort monitors from a single DP output, this adapter delivers consistent 4K@60Hz output on a single port and practical multi-monitor expansion when your graphics card and cables support the necessary bandwidth. The review focuses on real-world use, highlighting stable transmission, a rugged build with braided cable and aluminum housing, and the requirement that your GPU provide sufficient bandwidth for full 4K across multiple screens.

Key Features

• 1 in 3 DisplayPort output: Lets a single DP/DP++ source feed three DP monitors so users can expand desktop space for productivity or multi-window workflows.
• 4K@60Hz support: Outputs up to 4K (3840x2160) at 60Hz on a single port and supports high refresh backward compatibility for crisp video and smooth motion.
• MST and SST modes: Supports mirror mode for simple duplication and extended mode (MST) for independent displays when the GPU and cables meet bandwidth requirements.
• Durable construction: Nylon braided cable, gold-plated connectors and aluminum alloy housing improve signal stability and help dissipate heat during sustained use.
• Plug-and-play setup: No drivers required; connect the DP input, attach the power cable, and run DP extension cables that support the target resolution to your monitors.
• Backup support and warranty: Manufacturer provides after-sales service and a two-year warranty for added peace of mind.

Who It's For

This adapter is aimed at professionals and power users who run multi-monitor desks and have a discrete graphics card capable of high bandwidth outputs; content creators and traders who need more screen real estate will appreciate the simplicity of turning one DP output into three. It is also a good fit for home office users who want a tidy, portable solution without docking stations.

Users with integrated GPUs or older video cards that do not support the required bandwidth should look elsewhere, as integrated graphics often limit expansion to mirroring or a single extended display. Also avoid using this adapter behind hubs, docking stations or KVMs, which can introduce compatibility issues.

Pros & Cons

Pros

• Stable signal transmission thanks to quality braided cable and gold-plated connectors.
• Supports true 4K@60Hz on a single output and reasonable multi-monitor output when GPU bandwidth allows.
• Easy plug-and-play setup with a compact, heat-dissipating aluminum design for long sessions.
• Manufacturer support with 24/7 contact and a 24-month warranty.

Cons

• Reaching 4K@60Hz on three screens requires a high-end GPU and 36Gbps bandwidth, so full capability is GPU-dependent.

Specifications

Input	DisplayPort (DP/DP++/DisplayPort++)
Outputs	3 x DisplayPort
Single-port max resolution	4K@60Hz (8K@30Hz noted as supported for single port)
Multi-port max resolution	Up to 4K@60Hz per port depending on GPU bandwidth; 3-port use may be limited to 4K@30Hz
Compliance	DP 1.2 standard, HDCP 2.2 compatible
Power	5V/1A via included power cable
Construction	Nylon braided cable, gold-plated connectors, aluminum alloy housing

Our Verdict

The Reborn DisplayPort Splitter is a practical, well-built way to expand a DisplayPort output into three monitors when paired with a capable graphics card and proper DP cables; it offers excellent single-port 4K@60Hz performance and reliable transmission in a compact, plug-and-play package, making it good value for users who need multi-monitor setups without a docking station.

Frequently Asked Questions

Will this adapter give me 4K on all three monitors?
It can in theory, but achieving 4K@60Hz on three monitors requires a GPU with sufficient bandwidth (roughly 36Gbps) and DP extension cables that support 4K@60Hz.

Do I need drivers to use the splitter?
No drivers are required; the device is plug-and-play but needs the included 5V/1A power connection for stable multi-monitor operation.

Can I use this with a docking station or KVM?
The manufacturer advises against connecting it behind hubs, docking stations or KVMs because those devices can cause compatibility problems.