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Black DisplayPort to dual HDMI adapter with three ports

Boxwave

Boxwave DisplayPort to Dual HDMI Adapter 4K 60Hz 30Hz

SKU CH-XQSG-CN34E

A DisplayPort-to-dual-HDMI adapter that extends one DP 1.2 source to two monitors at up to 4K 60 Hz on a single display or 4K 30 Hz on both

  • TypeAdapters
  • Extends one DisplayPort source to two HDMI monitors for dual-screen productivity
  • Single display up to 4K at 60 Hz for sharp detail
  • Dual displays up to 4K at 30 Hz for expanded workspace
  • Plug-and-play operation with no driver installation required
  • Micro USB power connection ensures stable signal transmission

DisplayPort 1.2 to dual HDMI 2.0 adapter

This adapter converts a single DisplayPort 1.2 output into two HDMI 2.0 ports for dual-monitor setups. It supports extended desktop or mirrored modes and carries both audio and video signals. A micro-USB power connection is required for stable operation and the unit does not work through docks, hubs or KVM switches.

Passive thermal design with micro-USB power

The adapter has no fan and relies on its casing to dissipate the small amount of heat generated during signal conversion. In normal use it runs silently and draws only the modest current supplied through the micro-USB port. No external power brick is needed beyond a standard USB port or charger.

Compact male-to-female splitter for daily use

The DisplayPort male plug connects directly to a graphics card or laptop while two HDMI female ports accept standard monitor cables. Its lightweight body adds minimal strain on the source port and fits easily alongside other connectors. Driver-free operation means it works immediately on any system that supports DP 1.2 and HDMI 2.0.

Highlights

  • Extends one DisplayPort source to two HDMI monitors for dual-screen productivity
  • Single display up to 4K at 60 Hz for sharp detail
  • Dual displays up to 4K at 30 Hz for expanded workspace
  • Plug-and-play operation with no driver installation required
  • Micro USB power connection ensures stable signal transmission

Specifications

TypeAdapters

Questions about this item

How do I connect the Micro USB power cable so both monitors run at 4K@30Hz?

Plug the Micro USB cable into the adapter first, then connect each HDMI monitor; the adapter draws extra power through USB to sustain dual 4K@30Hz output.

Will the Micro USB power cable wear out and need replacing?

The Micro USB cable is a standard accessory; if it frays or the port loosens over time, swap in any Micro USB cable rated for data and power.

Why does the second display drop to 30 Hz during long sessions?

Dual-HDMI mode is limited to 4K@30Hz per screen; sustained bandwidth demand hits that ceiling first, so the adapter throttles to 30 Hz on both outputs.

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