StarTech.com
StarTech.com HDMI Splitter 1 In 2 Out 4K 30Hz 2 Port Aluminum
Enhance your setup with the StarTech.com ST122HD4K HDMI Splitter, designed to mirror a single HDMI source to two displays simultaneously. This device supports crisp visuals up to 4K resolution at 30Hz and clear 7.1 channel audio. It intelligently handles EDID emulation, ensuring your source and displays communicate native settings for optimal compatibility. Setup is effortless with plug-and-play convenience, requiring no additional drivers. Built with a durable aluminum housing, it's ideal for professional environments and backed by a 2-year warranty.
$82.32
Owner Satisfaction
4.4
/ 5
Category Rank
357
/ 916
#357 in HDMI Splitters & Switches
Price vs Category Average
-92%
Below average
Input Ports
1
/ HDMI
Who it's for
- Durable Aluminum Housing
- True 4K Support
- Reliable Professional Brand
Who should skip it
- Limited 30Hz Refresh Rate
- Requires External Power
- Only Two Outputs
Key Specs
Input Ports
1 HDMI
Output Ports
2 HDMI
Maximum Resolution Support
4K at 30Hz
Audio Format Support
7.1 Channel Audio
Enclosure Material
Aluminum
Maximum Cable Distance
16.4ft (5m) with passive cable
Warranty
24 months
External Power Adapter
Included
Features
- Splits one HDMI source to two displays
- Supports up to 4K resolution at 30Hz
- Automatic EDID resolution configuration
- Durable solid aluminum housing
- Supports 7.1 channel audio passthrough
- Easy plug-and-play setup
- Supports cable runs up to 5 meters
- Designed for IT professionals
What customers say
Customers highly value this HDMI splitter for its superior build quality and reliable performance. The robust aluminum casing provides a durable, professional feel, setting it apart from lesser alternatives. Users consistently report flawless, simple plug-and-play setup for stable 1080p distribution or basic 4K at 30Hz in settings like conference rooms or security monitoring. While it does not support modern 4K 60Hz or HDR, its core function—stable signal splitting—is executed perfectly. The consensus is that the slightly premium price is justified by StarTech's proven reliability and excellent construction, making it a recommended choice for users prioritizing stability over the newest refresh rates.
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$82