ST122HD4K

Split an HDMI audio/video source on two separate HDMI Displays simultaneously, with support for resolutions up to 4K

The ST122HD4K 2-port 4K HDMI splitter lets you share two HDMI displays or projectors with an HDMI-enabled audio / video source device, such as a computer, Blu-ray player or cable TV set-top box.

With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p at 30 Hz. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices. Even if you don't require 4K video today, the ST122HD4K ensures you'll be ready to take advantage of tomorrow's display technology.

Save time while setting up your splitter with EDID emulation ensuring all of your native settings such as resolution and refresh rate are communicated between your video source and displays. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation.

Constructed of solid aluminum, the HDMI splitter casing is heavy enough to prevent the unit from shifting or sliding around when you move the attached HDMI cables. Plus, the small footprint allows for seamless integration into any digital signage application.

The ST122HD4K is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

The StarTech.com Advantage


StarTech.com ST122HD4K. Video port type: HDMI. Maximum resolution: 4096 x 2160 pixels, Product color: Black, Housing material: Aluminum. AC input voltage: 100-240 V, Input current: 0.35 A, Output voltage: 5 V. Dimensions (WxDxH): 2.36 x 3.94 x 0.551" (60 x 100 x 14 mm), Weight: 6.21 oz (176 g). Package width: 5.83" (148 mm), Package depth: 8.5" (216 mm), Package height: 2.09" (53 mm)

Video ports quantity	2
Video port type	HDMI
HDMI version	1.4
DC-in jack	Yes
Maximum resolution	4096 x 2160 pixels
Product color	Black
Housing material	Aluminum
Full HD	Yes
Supported graphics resolutions	1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA)
Supported video modes	720p, 1080p, 2160p
LED indicators	Activity, Power
Certification	CE, FCC, RoHS
AC input voltage	100-240 V
Input current	0.35 A
Output voltage	5 V
Output current	2 A
Dimensions (WxDxH)	2.36 x 3.94 x 0.551" (60 x 100 x 14 mm)
Weight	6.21 oz (176 g)
Package width	5.83" (148 mm)
Package depth	8.5" (216 mm)
Package height	2.09" (53 mm)
Package weight	15.2 oz (430 g)
Manual	Yes
AC adapter included	Yes
Supported audio channels	7.1
Harmonized System (HS) code	85176990
Audio support	Yes