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StarTech ST122HD20S 2-Port HDMI Splitter (1x2) - 4K 60Hz UHD HDMI 2.0 Audio Video Splitter
This 2-port HDMI splitter lets you connect your HDMI video source to two HDMI displays, with support for Ultra HD resolutions and HDR (High Dynamic Range) as well as 7.1 surround sound audio.
Supports True 4K at 60Hz
This 2 way HDMI splitter offers full support for your HDMI 2.0b equipment, including true 4K resolution at 60Hz. For smoother video and color transitions, the splitter offers 4:4:4 chroma subsampling, meaning every pixel gets its own unique color.
Widely Compatible
The HDMI 2.0 splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz, 1080p and 720p displays. This ensures that it will work with lower resolution displays such as TVs or projectors around your site or in your digital signage application. With the built-in scaling function, the HDMI 1 in 2 out splitter can output to two displays at different resolutions simultaneously.

The Choice of IT Pros Since 1985
StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.
Applications
Output and split your 4K 60Hz HDMI signal to two different HDMI displays with different resolutions
Distribute 4K 60Hz video to monitors or TVs that require the highest quality of image detail, such as in control centers or video production studios
Display corporate information or advertising on multiple displays at a shopping center
Display the same information on multiple displays in the waiting rooms of healthcare facilities
| Category | Specification |
|---|---|
| Warranty Information | 2 Years |
| Connector(s) | Connector A: 1 - HDMI (19 pin) |
| Connector B: 2 - HDMI (19 pin), 1 - Toslink (SPDIF, Optical), 1 - 3.5 mm Mini-Jack (3 Position) | |
| Environmental | Operating Temperature: 0°C - 40°C (32°F - 104°F) |
| Storage Temperature: -20°C - 60°C (-4°F - 140°F) | |
| Humidity: 20-90% RH | |
| Hardware | AV Input: HDMI - 2.0 |
| Ports: 2 | |
| AV Output: HDMI - 2.0 | |
| Audio: Yes | |
| Industry Standards: HDMI 2.0b | |
| Indicators | LED Indicators: 1 - Power LED, 1 - Input LED, 2 - Output LEDs |
| Packaging Information | Package Height: 6.8 cm [2.7 in] |
| Package Length: 20.4 cm [8.0 in] | |
| Package Width: 11.8 cm [4.6 in] | |
| Shipping (Package) Weight: 390.0 g [13.8 oz] | |
| Package Quantity: 1 | |
| Performance | Video Revision: HDMI 2.0b |
| Maximum Data Transfer Rate: 18 Gbps | |
| Maximum Cable Length: 5 m [16.4 ft] | |
| Maximum Digital Resolutions: 3840x2160 (4K) @ 60Hz, 3840x2160 (4K) @ 30Hz, 1920x1080 (1080p), 1280x720 (720p) | |
| Wide Screen Supported: Yes | |
| Audio Specifications | MTBF: 50,000 hours |
| Physical Characteristics | Color: Black |
| Product Height: 1.1 cm [0.4 in] | |
| Product Length: 12.0 cm [4.7 in] | |
| Product Width: 6.3 cm [2.5 in] | |
| Weight of Product: 170.0 g [6.0 oz] | |
| Material: Steel | |
| Power | Power Source: AC Adapter Included |
| Input Voltage: 100 - 240 AC | |
| Input Current: 0.35A | |
| Output Voltage: 5V DC | |
| Output Current: 1A | |
| Center Tip Polarity: Positive | |
| Plug Type: M | |
| Power Consumption (In Watts): 5 | |
| What's in the Box | 1 - HDMI video splitter |
| 1 - Universal Power Adapter (NA, EU, UK, ANZ) | |
| 1 - Instruction Manual |
| Description | Downloads |
|---|---|
| Datasheet | Downloads |
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