55.31 GBP
StarTech ST122HD202 HDMI Port Splitter
StarTech.com's HDMI Splitter is a 2-port, 4K 60Hz device that splits one HDMI input into two outputs for seamless signal distribution. The 2-way HDMI Splitter ensures optimal video and audio quality with support for resolutions up to 4K at 60Hz
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StarTech ST122HD202 HDMI Port Splitter
The StarTech ST122HD202 is a compact, high‑performance 1 × 2 HDMI splitter designed to duplicate a single HDMI source across two independent displays. Built around the latest HDMI 2.0 specification, it delivers full 4K resolution at 60 Hz with HDR support, ensuring that every pixel is rendered accurately on both outputs.
Key Technical Specifications
- Video Output Ports: 2 HDMI connectors (Type‑A)
- Supported Resolutions: Up to 3840 × 2160 pixels (4K UHD); also supports 1920 × 1080, 1280 × 720, 2560 × 1600, and 1920 × 1200
- Video Modes: 720p, 1080p, 4K @60Hz (HDR)
- Audio Channels: Full 7.1‑channel surround sound passthrough
- HDCP Support: Yes – compatible with protected content from Blu‑ray players, streaming boxes, and gaming consoles
- Power Requirements: 100 – 240 V AC input; 5 W consumption; includes an AC adapter (1 A output)
- Compliance: CE, FCC, RoHS certified for environmental safety
- Operating Conditions: Temperature 0 – 40 °C; Humidity 20 % – 90 %
- Dimensions & Weight: 55 mm × 16 mm × 100 mm, 159 g
Design and Build Quality
The splitter’s sleek black chassis houses a robust PCB that manages signal integrity across both outputs. A dedicated LED power indicator confirms proper operation at a glance, while the device remains entirely plug‑and‑play, requiring no drivers or software installation.
Use Cases and Applications
- Home Theater: Mirror a single source to two TVs or projectors for synchronized viewing.
- Business Presentations: Duplicate a laptop’s output to multiple monitors in conference rooms without extra cables.
- Gaming Setups: Stream gameplay to both a main display and a secondary screen, preserving 4K HDR fidelity.
- Educational Environments: Share a single video feed across classroom displays for interactive learning.
Installation Guide
- Connect the input HDMI cable from your source device (e.g., Blu‑ray player, console, or PC) to the splitter’s single input port.
- Attach two separate HDMI cables from each output port to the desired displays.
- Plug the included AC adapter into a wall outlet and connect it to the splitter’s power inlet.
- Verify that both displays show identical content; the LED indicator should glow green, confirming successful operation.
Performance Highlights
The HDMI 2.0 core ensures a bandwidth of up to 18 Gbps, comfortably handling 4K video at 60 Hz with HDR10 metadata. The splitter’s internal circuitry maintains signal integrity, preventing latency or synchronization issues between the two outputs.
Compatibility Overview
The ST122HD202 is fully compatible with any device that supports HDMI 2.0 or earlier versions. It works seamlessly with:
- Streaming Devices: Roku, Apple TV, Amazon Fire Stick, Chromecast Ultra
- Gaming Consoles: PlayStation 4/5, Xbox One/Xbox Series X|S
- AV Receivers and Projectors: Any model with HDMI input/output ports
- Computers: Desktops or laptops equipped with HDMI output (including USB‑to‑HDMI adapters)
Environmental and Safety Certifications
The splitter meets stringent RoHS standards, eliminating hazardous substances such as lead, mercury, and cadmium. Additionally, it complies with CE and FCC regulations, ensuring safe operation in both European and North American markets.
Conclusion
The StarTech ST122HD202 HDMI Port Splitter delivers reliable, high‑quality duplication of a single HDMI source to two displays. Its support for 4K HDR at 60 Hz, robust audio passthrough, and straightforward plug‑and‑play design make it an ideal solution for home theaters, business presentations, gaming rigs, and educational settings alike.
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Category
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- Image and sound accessories |
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International
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Predominant colors of the product |
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| Identifiers | |
| Brand | StarTech Startech is a brand that specializes in computer and electronic accessories. They make a wide range of products, from cables and adapters to docking stations and external hard drives. Their products are known for their quality and durability, and they offer a wide range of options to suit a variety of needs. |
| Model | StarTech ST122HD202 |
| MPN | StarTech ST122HD202 |
| ID | 8950917 |
| Dimensions / Weight | |
| Key Features | |
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AC adapter included Indicates whether the product comes with an AC power adapter included in the package. A value of "Yes" means a charger is supplied, while "No" indicates that no charger is provided and the user must obtain one separately.
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Yes |
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AC input voltage The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.
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100 - 240 V |
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Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.
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CE, FCC |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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85176990 |
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HDCP Indicates whether a device supports HDCP (High‑bandwidth Digital Content Protection), allowing it to play or display protected digital content on compatible screens and audio/video equipment.
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Yes |
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HDMI version The specific version of the HDMI standard that a product supports, such as "2.0", "2.1" or "1.4b". This value indicates the capabilities and compatibility of the HDMI interfaces on the device.
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2.0 |
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Input current The electrical current that a device draws from its power source, expressed in amperes (A). It indicates how much current the product consumes during normal operation and helps determine compatibility with power supplies or USB ports.
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0.2 A |
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LED indicators A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.
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Yes |
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Maximum resolution The maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
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3840 x 2160 pixels |
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Output current The electrical current drawn by a device from its power source, expressed in amperes (A). It indicates how much current the product consumes during normal operation and helps determine compatibility with power supplies or USB ports.
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1 A |
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Output voltage The electrical potential difference that a device delivers to its load, expressed in volts (V). It indicates the nominal voltage supplied by the product’s power output and is useful for matching it with compatible accessories or systems.
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5 V |
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Package depth The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.
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100 mm |
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Package Height The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.
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16 mm |
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Package width The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.
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55 mm |
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Plug and play Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.
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Yes |
| Power LED | Yes |
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RoHS compliance Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.
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Yes |
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Supported Graphics Resolutions The pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for display content on the product.
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1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA),3840 x 2160 |
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Supported video modes A list of the video resolutions and formats that a product can play or record, expressed in common notation such as "1080p", "720i" or combinations separated by commas. Each value represents an available mode for playback or capture.
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720p,1080p |
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User guide The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping, handling, or user information purposes.
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Yes |
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Video port type A list of the video connector types that the product can accept or output, such as HDMI, DisplayPort, VGA, DVI‑I, DVI‑D, Mini DisplayPort, USB‑C with DisplayPort Alt Mode, and composite. Each entry represents a distinct port type available on the device, allowing users to match compatible cables or adapters.
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HDMI |
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Video ports quantity Represents the total count of video input or output connectors available on a product, such as HDMI, DisplayPort, VGA, DVI, USB‑C with video capability, or any other interface that can transmit visual signals. The value is an integer indicating how many distinct video ports are present, regardless of version or specific protocol.
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2 |
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Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
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159 g |


