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DisplayPort to Dual HDMI Adapter 4K@60Hz MST 1 in 2 Out Black

SKU CH-T1TZ-9E8FQ

Converts one DisplayPort signal into two HDMI outputs for dual-monitor extended or mirrored displays at up to 4K 60 Hz

  • Adapter typeHDMI
  • Product colorBlack
  • DetailsDisplayPort, 2, 1 A, 11.81, inches, 11.81 L x 1.96 W x 0.39
  • Key featuresDisplayPort
  • In the box0 x DP to Dual HDMI Adapter
  • Connect two monitors from one DisplayPort output with MST extended or mirror modes
  • Drive a single display at 4K 60 Hz for sharp video and text
  • Run dual displays at 4K 30 Hz each for expanded workspace
  • Works with DP, DP++ and DisplayPort++ sources on desktops and graphics cards
  • Compact 11.81-inch cable and 0.109 kg weight keep the desk tidy

Dual-monitor adapter for DisplayPort sources

This DisplayPort to dual HDMI adapter converts a single DP signal into two HDMI outputs, enabling extended or mirrored desktop modes across two monitors from one graphics-card port. It is intended for users who need additional screen space for productivity or entertainment without adding a second graphics card.

Sustained operation with two displays

When both HDMI ports are active the adapter maintains 4K resolution at 30 Hz per display, while a single connected monitor can run at 4K 60 Hz. The unit draws more than 600 mA and includes a USB-C power lead to ensure stable output during prolonged multi-monitor sessions.

Bandwidth and resolution limits

The host graphics card must provide at least 18 Gbps of bandwidth to drive dual 4K streams; lower bandwidth will prevent extended desktop operation. Maximum supported timings are 4K at 60 Hz on one output or 4K at 30 Hz on both simultaneously, with one-way transmission from the DP source only.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $47.99
Pricier than about 88% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Model nameHDMI splitter
Product colorBlack
Adapter typeHDMI
In the box
In the box0 x DP to Dual HDMI Adapter

Questions about this item

How much power does the adapter draw when running both monitors all day?

It requires a USB-C power source that can supply more than 600 mA; some PC USB ports meet this, others may not.

What must my graphics card support for the dual-monitor extended mode to work?

The graphics card needs DisplayPort output and a bandwidth above 18 Gbps, plus up-to-date drivers.

Will this work with an older GPU that only does 4K at 30 Hz over HDMI?

Yes — when both HDMI ports are used the adapter outputs 4K at 30 Hz, matching that GPU limitation.

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