Powerful HDMI 2.0 Splitter with 7.1 Support
This StarTech.com ST122HD20S 2-port HDMI splitter lets you connect your HDMI video source to two HDMI displays. It offers support for Ultra HD resolutions and High Dynamic Range (HDR) displays, as well as audio up to 7.1 surround sound. It looks fantastic with true 4K resolution at 60Hz and 4:4:4 chroma subsampling, meaning that every pixel gets its own unique color. This HDMI splitter is also backward compatible, so it works with lower-resolution TVs and projectors you may have, and it’s capable of outputting two different resolutions simultaneously. Finally, its steel construction will give you many years of usage, and it’s backed by StarTech.com’s 2-year warranty and lifetime technical support.
Backward compatibility
Don’t have an Ultra HD or HDR screen? Don’t worry: this HDMI 2.0 splitter supports HDCP 2.2 and is backward compatible with 4K at 30Hz, 1080p, and 720p displays. Plus, its built-in scaler with EDID management switch can output two different resolutions simultaneously. This ensures that it will work with lower-resolution displays in your facility as well.


Excellent audio quality
We’d be remiss if we didn’t mention the audio capabilities of the StarTech.com ST122HD20S 2-port HDMI splitter. It provides support for up to 7.1 surround sound, and its three separate audio outputs — HDMI, TOSlink, and 3.5mm — give you flexible connectivity options and Digital to Analog Conversion (DAC) support.
Wide range of applications
Sweetwater IT and A/V specialists concur that this HDMI splitter is useful for many situations and industries, such as multiple screens for production studios, displaying ads in shopping centers, informing patients in waiting rooms of healthcare facilities, and so much more.
StarTech.com ST122HD20S Features:
- Splits an HDMI video signal up to Ultra HD 4K at 60Hz with 7.1 audio for reproducing the same image and sound on 2 separate screens
- Support for wide-screen formats
- 4:4:4 chroma subsampling for a unique color on every pixel
- HDCP 2.2 support and backward with 4K 30Hz, 1080p and 720p displays
- EDID management switch and built-in scaler can output 2 different display resolutions
- 3 different simultaneous audio outputs — HDMI, 3.5mm port, and TOSlink (S/PDIF, Optical) — with DAC support
- Supports a passive HDMI cable up to 16.4 ft.; for longer distances, use active HDMI cables or HDMI extenders (sold separately)
- 18 Gbps maximum data rate transfer
- Easy setup with no driver downloads
- LED indicators for Power, Input, and Output
- Durable steel construction
- Useful for many situations, such as displays in shopping centers, healthcare facilities, production studios, and more
- 2-year warranty and free lifetime technical support
- Dimensions (H x L x W): 0.4 in. x 4.7 in. x 2.5 in.
