Skip to content
Free Express shipping on orders $1,000+ outside NT | Save 1% with bank transfer
Free shipping over $1,000 | Save 1% by bank transfer
Contact Us Terms of Service Privacy Policy Shipping Policy Refund Policy Do Not Sell My Personal Information
STARTECH USB-C MULTIPORT ADAPTER, 4K, HDMI(3), TRIPLE DISPLAY, WINDOWS, 3YR - MSTCDP123HD
STARTECH USB-C MULTIPORT ADAPTER, 4K, HDMI(3), TRIPLE DISPLAY, WINDOWS, 3YR - MSTCDP123HD
STARTECH USB-C MULTIPORT ADAPTER, 4K, HDMI(3), TRIPLE DISPLAY, WINDOWS, 3YR - MSTCDP123HD
STARTECH USB-C MULTIPORT ADAPTER, 4K, HDMI(3), TRIPLE DISPLAY, WINDOWS, 3YR - MSTCDP123HD

STARTECH USB-C MULTIPORT ADAPTER, 4K, HDMI(3), TRIPLE DISPLAY, WINDOWS, 3YR - MSTCDP123HD

$110.00 - $110.00
$110.00
$110.00 - $110.00
$110.00
Availability:
Only 5 left!
SKU MSTCDP123HD
by StarTech.com

Change-of-mind returns

Request approval within 14 days. Unopened, unused items in sealed packaging only. A 15% restocking fee and return freight apply. See Refund Policy.

Warranty information

3 Years Manufacturer's Warranty

Connect 3 HDMI displays to a compatible Windows USB-C computer with the StarTech.com MSTCDP123HD MST adapter.

Key Benefits

  • 3 HDMI display outputs
  • Up to three 1080p 60Hz displays or two 4K 30Hz displays
  • Extended or mirrored display arrangements
  • Uses host DP Alt Mode and MST; not compatible with macOS

Multi-monitor workspace

Connect three HDMI monitors at up to 1920 × 1080 at 60Hz, or two monitors at up to 4K 30Hz. Three connected monitors do not each support 4K.

Windows host requirements

The host USB-C port must support DisplayPort Alt Mode and MST. Check the graphics processor display-count limit, including the built-in laptop screen. A USB-C connector alone does not establish video compatibility.

Technical Specifications

Specification Details
Model / part number MSTCDP123HD
Video outputs 3 × HDMI
Display modes Up to 3 × 1080p 60Hz or 2 × 4K 30Hz
Host requirements Windows; USB-C DP Alt Mode with MST
macOS compatibility Not supported
Colour Black
Cable Length 11.8 in [30 cm]
Product Length 4.1 in [10.5 cm]
Product Width 2.6 in [65.0 mm]
Product Height 0.6 in [15.0 mm]

Included Items

  • 1 - MST hub
Free Express shipping

Orders $1,000+ outside NT. Conditions apply — see Shipping Policy.

Here to Help

Get in touch with us 7 days a week

Returns & warranty

See our Refund Policy for eligibility, costs and return instructions.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare