The ST122HD4KU 2-port video splitter supports Ultra HD (4K) ensuring astonishing picture quality, four times the resolution of high-definition 1080p, while sharing a 4K HDMI video source between two HDMI displays. The 4K splitter is backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices such as computers, Blu-ray players and cable TV set-top boxes. Even if you don't require 4K 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 included USB cable, or power adapter depending 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. The StarTech.com Advantage - Hassle-free setup with your choice of USB or power adapter, and built-in HDMI source cable - Take advantage of the newest video technology, harnessing the quality of 4K video devices

Technical details
Audio support	Y
Ports & interfaces
Video ports quantity	2
Video port type	HDMI
Video out	2x HDMI
HDMI version	1.4
DC-in jack	Y
Weight & dimensions
Width	50 mm
Depth	620 mm
Height	18 mm
Weight	235 g
Power
AC input voltage	100-240 V
Input current	0.5 A
Output voltage	5 V
Output current	2 A
USB powered	Y
Network
Ethernet LAN	N
Packaging data
Package width	230 mm
Package depth	156 mm
Package height	56 mm
Package weight	396 g
Packaging content
Manual	Y
Cables included	USB
AC adapter included	Y
Included power plug types	AU, EU, NA, UK
Features
Maximum resolution	3840 x 2160 pixels
Product colour	Black
Full HD	Y
Maximum refresh rate	30 Hz
Supported graphics resolutions	1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA)
Certification	REACH, FCC, CE
Logistics data
Harmonized System (HS) code	85176990
Sustainability
Sustainability certificates	RoHS