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Black DisplayPort adapter with short cable and two HDMI ports

STARTECH

STARTECH MST14DP122HD DisplayPort to Dual HDMI MST Hub 1ft

SKU CH-CFPN-RYZWM MPN MST14DP122HD

Drives two 4K 60 Hz displays from a single DisplayPort 1.4 port with a built-in 1 ft cable and USB power

  • Cable length1 ft (0.3 m)
  • Connector count2
  • Source connector2 x HDMI 2.0
  • Destination connector1 x DisplayPort
  • Product typeAdapter
  • Product colorBlack
  • Drives two 4K 60Hz displays from one DisplayPort port
  • Built-in 1ft cable with latching connector for secure fit
  • Includes 20inch USB power cable for easy connection
  • Driverless setup works immediately on Windows systems
  • Supports 2.1 channel audio through both HDMI outputs

DisplayPort 1.4 MST Hub

The StarTech.com MST14DP122HD adapter converts a single DisplayPort 1.4 output into two HDMI 2.0 ports. It drives dual 4K displays at 60 Hz or dual 1080p screens at 60 Hz. A 30 cm tethered cable and latching connector keep the link secure on Windows workstations.

Windows-only multi-monitor users

This hub suits Windows PC owners who need two extended or mirrored HDMI monitors from one DisplayPort socket. It is not compatible with macOS, so Mac users must choose a different solution. Buyers who require more than two displays should look at a larger MST hub or a dock with additional video outputs.

DP 1.4 HBR3 32.4 Gbps bandwidth

The single specification that decides fit is the DisplayPort 1.4 HBR3 32.4 Gbps link, which enables dual 4K 60 Hz output through MST. If the host port is limited to an older DisplayPort version or lacks MST support, the hub will fall back to lower resolutions or a single display.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $84.99
Pricier than about 91% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameStarTech.com
Model nameMST14DP122HD
Product typeAdapter
Product colorBlack
Ports & slots
Connector count2
Source connector2 x HDMI 2.0
Destination connector1 x DisplayPort
Size & build
Cable length1 ft (0.3 m)
Shipping weight0.23 kg
Package size152 × 127 × 51 mm

Questions about this item

Does the hub stay cool and quiet when driving two 4K 60Hz displays all day?

The adapter has no fan and draws power from the included 20inch USB cable, so it runs silently with minimal heat during extended dual 4K 60Hz use.

What must my computer already have for this MST14DP122HD to work?

A Windows PC with a DisplayPort 1.4 output that supports MST and DSC, plus a free USB port for the 50cm power cable.

Will my older 1080p 60Hz monitors work with this DisplayPort 1.4 hub?

Yes, the hub is compatible with lower resolutions and will drive two 1080p 60Hz displays alongside or instead of 4K screens.

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