StarTech.com
StarTech.com HDMI Splitter ST122HD4KU
Amplify your visual setup with the StarTech.com ST122HD4KU, a 2-port HDMI splitter that seamlessly distributes a single 4K Ultra HD video source to two displays. Experience stunning clarity with support for 4K resolution at 30Hz, while also ensuring compatibility with older 1080p and 720p devices. This versatile splitter also handles 3D video content, offering flexible viewing options. Setup is straightforward, with convenient power choices via USB or AC adapter, and an integrated HDMI cable for direct connection. It comes with a 2-year warranty and lifetime technical support.
$63.54
Owner Satisfaction
4.5
/ 5
Category Rank
191
/ 912
#191 in HDMI Splitters & Switches
Price vs Category Average
-94%
Below average
HDMI Version
1.4
Who it's for
- True 4K @ 60Hz Support
- Robust HDCP 2.2 Compliance
- Simultaneous Dual Output
Who should skip it
- Basic EDID Handling
- Requires External Power
- Higher Price Point
Key Specs
HDMI Version
1.4
Maximum Digital Resolution
4K @ 30 Hz
Input Ports
1 - HDMI (19 pin)
Output Ports
2 - HDMI (19 pin)
Power Source
AC Adapter Included (100 - 240 AC Input), USB Powered
Product Dimensions
24.4 in L x 2.0 in W x 0.7 in H
Weight of Product
2.5 oz [72.0 g]
Warranty
2 Years
Features
- Splits one 4K HDMI source to two displays
- Supports Ultra HD resolution up to 4K 30Hz
- Backward compatible with 1080p and 720p devices
- Supports 3D video formats
- Flexible power options via USB or adapter
- Built-in HDMI source cable for easy connection
- Supports 7.1 channel surround sound audio
- No drivers required for setup
What customers say
This HDMI splitter is highly regarded for its exceptional reliability and consistent performance, especially by professionals. Users confirm it flawlessly splits high-resolution 4K signals to two displays without flickering or signal degradation. The robust metal build quality suggests excellent longevity in demanding setups. A key advantage is its effective handling of HDCP, making it a true plug-and-play solution that minimizes frustrating compatibility issues common with lesser devices. While the premium price point is noted, customers agree the superior stability and dependable operation justify the investment for mission-critical applications. It is widely considered a top-tier, set it and forget it connectivity tool.
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