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Compact black DisplayPort splitter with two output ports

j5create

j5create DisplayPort Splitter 1 in 2 Out 4K 60Hz 30Hz audio video converter

SKU CH-3GYQ-S5H7Y

Splits one DisplayPort signal into two HDMI or DisplayPort outputs for dual-monitor extended or mirrored desktops at 4K 60 Hz single or 4K 30 Hz dual

  • Product typeHDMI Extender Adapter
  • One DisplayPort drives two independent monitors
  • 4K at 60 Hz on a single display
  • 4K at 30 Hz across both screens
  • Extended and mirror modes for flexible layouts
  • Works with AMD and NVIDIA graphics cards

Dual-Monitor DisplayPort Splitter

This adapter converts a single DisplayPort source into two independent HDMI or DisplayPort outputs, enabling dual-monitor setups for desktop workstations and graphics cards from AMD and NVIDIA. It supports both extended and mirror display modes for flexible screen arrangements. A 5V/2A power adapter is recommended for optimal performance and is sold separately. The unit is designed for users who need to expand screen real estate without adding a second graphics card.

Plug-and-Play Connectivity

The converter uses a high-performance chipset to deliver broad compatibility with most DisplayPort-equipped desktops and discrete graphics cards. No drivers or software are required for setup; simply connect the source, attach displays, and apply external power. Stable multi-monitor expansion requires the host GPU to support bandwidth greater than 18Gbps. If no signal is detected, updating the graphics driver to the latest version is advised.

Bandwidth and Resolution Limits

A single connected display can run at 4K resolution with a 60Hz refresh rate. When two displays are active simultaneously, the maximum supported refresh rate at 4K drops to 30Hz due to the bandwidth constraints of the DisplayPort interface. The adapter does not support resolutions or refresh rates beyond these specified limits. Buyers who need 4K at 60Hz on two screens at once will require a different solution.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 82% of the 1,459 comparable items (median $17.99).

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Specifications

Product
Product typeHDMI Extender Adapter

Questions about this item

What resolution and refresh rate does the DisplayPort 1-to-2 splitter deliver on each output?

The adapter supports 4K at 60 Hz on a single display and 4K at 30 Hz when both outputs are active simultaneously.

What physical connection and power does the unit require to operate?

It plugs into a DisplayPort source and needs a 5 V / 2 A USB power adapter, which is not included in the box.

How do you set up the splitter so both monitors show an extended desktop instead of a mirrored image?

Connect the adapter to the GPU, attach both monitors, apply external power, then select Extend mode in the operating system display settings; update graphics drivers if no signal appears.

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