STARTECH 

ST122HD4KU StarTech.com 4K HDMI 2-Port Video Splitter - 1x2 HDMI Splitter - Powered by USB or Power Adapter - 4K 30Hz

Mfg Part Number:  ST122HD4KU  
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Price: $99.99 + Free Shipping
Quantity:
In Stock: 3241
Last Updated: Jun 19, 2025
No Sales Tax except these states
, PO and Wire.

The ST122HD4KU 2-port videosplitter supports Ultra HD (4K) ensuringastonishing picture quality, fourtimes the resolution of high-definition1080p, whilesharinga 4K HDMIvideo sourcebetween two HDMI displays.

The 4K splitterisbackwardcompatible with previous HDMI revisions, supporting1080p / 720p HDMI video resolution devicessuch as computers, Blu-ray players and cable TV set-topboxes.Even if you don't require4K video today, the video splitter ensures you'll be ready to take advantage of tomorrow's display technology while still working with the devices you already have. Plus, this splitter supports 3D, enabling you to use the splitter with your stereoscopic 3D video source on active or passive 3D displays.

For a hassle-free setup you can power the HDMI splitter with the includedUSB cable, or power adapterdepending on which is most convenient for you. Plus, the splitter features a built-in HDMI source cable, which lets you connect it directly to your HDMI source without the expense of additional cabling.

The ST122HD4KU is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

More from the Manufacturer

More from the Manufacturer

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number ST122HD4KU
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name 2-Port HDMI Splitter with USB Power-4K
Packaged Quantity 1 Each
Product Type Signal Splitter
Technical Information
Maximum Frequency 30 Hz
Video
Maximum Video Resolution 3840 × 2160
Interfaces/Ports
HDMI In Yes
HDMI Out Yes
Number of HDMI Inputs 1
Number of HDMI Outputs 2
Power Description
Input Voltage 5 V DC
Physical Characteristics
Color Family Black
Product Color Black
Height 0.7"
Width 2"
Length 24.4"
Weight (Approximate) 2.80 oz
Miscellaneous
Package Contents
  • 2-Port HDMI Splitter with USB Power-4K
  • 1 x Universal Power Adapter (NA/EU/UK/AU)
  • 1 x USB Power Cable
  • 1 x Instruction Manual
Additional Information
  • Supported Resolutions : 3840x2160 (4K)/2560x1600/1920x1200/1920x1080 (1080p)/1280x720 (720p)
  • Wide Screen Supported Yes
  • Audio Specifications 7.1 Surround sound
  • Supports Ultra HD video resolutions up to 4K @ 30Hz
  • USB-powered, includes optional power adapter
  • Built-in HDMI source cable
  • Support for 7.1 surround sound audio
  • Small footprint
Certifications & Standards
  • CE
  • FCC
Country of Origin China
Environmentally Friendly Yes
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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