StarTech.com ST124HDMI2 4-Port HDMI Splitter - 1 x 4 1080p Signal Amplifier with Audio Support & Mounting Brackets
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Product Features
Product Overview
The StarTech.com ST124HDMI2 is a professional-grade 4-port HDMI splitter and signal amplifier designed to distribute a single HDMI video source to up to four displays simultaneously. This 1x4 HDMI splitter maintains full HD 1080p resolution across all outputs, ensuring consistent image quality without signal degradation. Built with a rugged steel enclosure, it delivers reliable performance in demanding IT environments, from digital signage setups to conference room presentations.
Engineered for IT professionals, this HDMI splitter includes integrated signal amplification to support cable runs up to 49.87 feet, extending the reach of your HDMI source without additional boosters. It automatically handles EDID communication between your source and displays, preserving native resolution and refresh rate settings. The unit supports both HDMI-embedded audio and separate 3.5mm stereo audio connections, providing flexible audio routing options for various AV configurations.
Technical Overview
This HDMI splitter operates at a maximum video resolution of 1920 x 1200, supporting wide-screen monitor formats and Full HD 1080p content. The signal amplifier technology ensures stable transmission over extended distances, making it suitable for installations where displays are positioned further from the source. The device features one HDMI input and four HDMI outputs, along with five audio line-out ports for comprehensive audio distribution.
Power is supplied via a universal power adapter compatible with North American, European, UK, and Australian voltage standards (120 V AC, 230 V AC), offering global deployment flexibility. The steel construction provides durability and effective heat dissipation, while the black finish ensures a discreet appearance in professional settings. The splitter is TAA compliant and meets EU RoHS environmental standards, including REACH and WEEE directives.
Relevant factors for this section include Maximum Video Resolution, Audio Line In, Audio Line Out, HDMI In. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The ST124HDMI2 combines robust signal distribution with professional-grade durability, offering distinct advantages for AV integration projects. Its integrated signal amplifier eliminates the need for external boosters, simplifying setup and reducing cable clutter. The automatic EDID emulation ensures plug-and-play compatibility with a wide range of displays and sources, minimizing configuration time.
Simultaneous Audio Support
Delivers audio to all four HDMI outputs concurrently, with the option to use HDMI-embedded audio or separate 3.5mm stereo connections. This flexibility accommodates both modern AV systems and legacy audio equipment.
- HDMI audio on all ports
- 3.5mm stereo audio input/output
- Five audio line-out ports
Professional Build Quality
Constructed from steel with a black finish, this splitter withstands continuous operation in rack-mounted or desktop environments. The included mounting brackets allow for secure installation in AV racks or under desks.
- Rugged steel enclosure
- Mounting bracket included
- Global power adapter
Deployment / Use Cases
This HDMI splitter is ideal for scenarios requiring identical video content on multiple displays, such as digital signage networks in retail stores, airports, or corporate lobbies. Its extended distance capability makes it suitable for large venues where displays are spread across different areas, like trade show booths or educational facilities.
In conference rooms and training centers, the ST124HDMI2 can distribute presentations from a single laptop or media player to multiple monitors or projectors, ensuring all attendees have a clear view. The audio support allows for synchronized sound through HDMI or separate audio systems, enhancing the overall AV experience. For command centers or control rooms, the splitter provides reliable video distribution to monitoring stations without signal loss.
Digital Signage
Drive multiple displays from a single media player, maintaining consistent 1080p quality across all screens for advertising or information displays.
Conference & Training
Share presentations or video feeds across several monitors in meeting rooms, with audio routed through HDMI or external speakers.
Physical Profile
The splitter measures 8.70" in length, 5.30" in width, and 1.70" in height, with a compact form factor that fits easily in AV racks or on desktops. The steel enclosure provides structural integrity and aids in heat management during prolonged use. The black color blends seamlessly with professional AV equipment, and the included mounting hardware allows for vertical or horizontal installation as needed.
- Width
- 5.30" (134.62 mm)
- Height
- 1.70" (43.18 mm)
- Weight
- 2.13 lb (966 g)
- Length
- 8.70" (220.98 mm)
What's in the Box
The package includes all necessary components for immediate deployment:
Highlights
- Splits one HDMI source to four displays at 1080p resolution
- Integrated signal amplifier supports distances up to 49.87 feet
- Supports HDMI audio and 3.5mm stereo audio connections
- Automatic EDID emulation for plug-and-play compatibility
- Rugged steel enclosure with included mounting brackets
- Universal power adapter for global voltage compatibility
- TAA compliant and meets EU RoHS environmental standards
- Backed by a 2-year warranty and lifetime technical support
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | ST124HDMI2 |
| Brand Name | StarTech.com |
| Product Name | 4-Port HDMI Splitter and Signal Amplifier |
| Packaged Quantity | 1 Each |
| Product Type | Signal Splitter |
| Video | |
| Maximum Video Resolution | 1920 x 1200 |
| Interfaces/Ports | |
| Audio Line In | Yes |
| Audio Line Out | Yes |
| HDMI In | Yes |
| HDMI Out | Yes |
| Number of Audio Line Out | 5 |
| Number of HDMI Inputs | 1 |
| Number of HDMI Outputs | 4 |
| Media & Performance | |
| Maximum Operating Distance | 49.87 ft (15200 mm) |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Product Color | Black |
| Product Material | Steel |
| Height | 1.70" (43.18 mm) |
| Width | 5.30" (134.62 mm) |
| Length | 8.70" (220.98 mm) |
| Weight (Approximate) | 2.13 lb (966 g) |
| Miscellaneous | |
| Package Contents | 4-Port HDMI Splitter and Signal Amplifier 1 x Mounting Hardware and Screw Kit 1 x Universal Power Adapter (NA / EU / UK / AU) 1 x Instruction Manual |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum resolution supported by this HDMI splitter?
The StarTech.com ST124HDMI2 supports a maximum video resolution of 1920 x 1200, which includes Full HD 1080p. This ensures high-quality image distribution across all four connected displays, suitable for most digital signage, presentation, and monitoring applications.
How many displays can I connect to this splitter?
This is a 1x4 HDMI splitter, meaning it has one HDMI input and four HDMI outputs. You can connect up to four displays simultaneously, all receiving the same video signal from a single source device like a laptop, media player, or gaming console.
Does this splitter support audio, and how is it handled?
Yes, the splitter supports audio on all four HDMI outputs. It can pass HDMI-embedded audio through the HDMI cables, or you can use the 3.5mm stereo audio input and output ports for separate audio connections. This flexibility allows integration with both modern AV systems and legacy audio equipment.
What is the maximum cable distance this splitter can support?
With its integrated signal amplifier, this HDMI splitter supports a maximum operating distance of 49.87 feet (15.2 meters) from the source to the displays. This extended reach makes it ideal for installations where displays are spread across larger rooms or venues.
Is this HDMI splitter compatible with different power voltages?
Yes, the included universal power adapter supports input voltages of 120 V AC and 230 V AC, making it compatible with power standards in North America, Europe, the UK, and Australia. This allows for deployment in various geographic locations without needing additional adapters.
What warranty and compliance certifications does this product have?
The StarTech.com ST124HDMI2 is backed by a 2-year limited warranty and includes free lifetime technical support. It is TAA compliant for government procurement and meets EU RoHS environmental standards, including REACH and WEEE directives, ensuring safe and responsible manufacturing practices.
| Qty | Price | Available |
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