StarTech. com HDBOOST4K2 HDMI Signal Booster - 4K 60Hz - USB Powered - 45ft / 14m Extension - 7. 1 Audio Support
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
Technically, the HDBOOST4K2 features one HDMI input and one HDMI output, facilitating straightforward signal amplification for single-source setups. It operates at a maximum distance of 100 feet (30480 mm), though optimal performance for 4K 60Hz is achieved up to 45 feet. The USB power requirement simplifies integration, drawing power from compatible ports on devices or adapters.
The booster maintains signal integrity by amplifying both video and audio streams, supporting resolutions up to 4K at 60Hz refresh rates. This ensures minimal latency and high picture quality for demanding applications like gaming, video editing, and digital signage.
This section brings together practical product details such as HDMI In, HDMI Out, USB, Maximum Operating Distance, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This HDMI signal booster stands out for its ability to extend 4K signals without degradation, a critical need in modern AV deployments. Its compact design and USB power make it easy to deploy in tight spaces or behind equipment, reducing clutter and installation complexity.
Enhanced Signal Integrity
Amplifies HDMI signals to prevent quality loss over long cable runs, ensuring sharp 4K video and clear 7.1 audio.
- Supports 4K 60Hz
- Maintains audio sync
- Reduces signal dropout
Simplified Setup
Requires no drivers or software, plug-and-play operation across all operating systems, with a discreet black casing.
- USB-powered convenience
- Compact form factor
- Easy hidden installation
Deployment / Use Cases
The HDBOOST4K2 is ideal for scenarios where HDMI sources are located far from displays, such as in large conference rooms, auditoriums, or home theater systems. It ensures reliable signal transmission for presentations, streaming content, and gaming setups.
Common applications include extending signals from media players to projectors, connecting gaming consoles to distant TVs, or integrating AV equipment in commercial installations. Its environmental certifications, like EU RoHS, make it suitable for eco-conscious organizations.
Professional AV Integration
Use in conference rooms or digital signage to maintain 4K quality over extended cable runs, supporting high-resolution displays and audio systems.
Home Entertainment
Extend signals from set-top boxes or consoles to TVs in larger living spaces, enhancing viewing experiences without compromising on picture or sound.
Highlights
- Extends 4K 60Hz HDMI signals up to 45 feet (14 meters) with reliable amplification.
- Supports 7.1 surround sound audio for immersive audiovisual experiences.
- USB-powered operation eliminates the need for external power adapters.
- Compact and black design enables discreet installation in tight spaces.
- Operating system independent—no drivers or software required.
- Features one HDMI input and one HDMI output for simple connectivity.
- Backed by a 2-year limited warranty for peace of mind.
- Environmentally certified with EU RoHS compliance.
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | HDBOOST4K2 |
| Brand Name | StarTech.com |
| Product Name | Signal Amplifier |
| Packaged Quantity | 1 Each |
| Product Type | Signal Amplifier |
| Interfaces/Ports | |
| HDMI In | Yes |
| HDMI Out | Yes |
| USB | Yes |
| Number of HDMI Inputs | 1 |
| Number of HDMI Outputs | 1 |
| Media & Performance | |
| Maximum Operating Distance | 100 ft (30480 mm) |
| Physical Characteristics | |
| Product Color | Black |
| Miscellaneous | |
| Country of Origin | China |
| 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
How far can this HDMI booster extend a signal?
It can extend HDMI signals up to 45 feet (14 meters) for optimal 4K 60Hz performance, with a maximum operating distance of 100 feet (30480 mm). Using certified HDMI cables is recommended to achieve reliable signal amplification without degradation.
Does this device require external power or software?
No, the booster is USB-powered, drawing power from a compatible USB port on your source device or adapter. It operates independently of any operating system, requiring no additional drivers or software for setup.
What audio formats does the HDBOOST4K2 support?
It supports 7.1 surround sound audio, providing full-channel audio transmission alongside video. This makes it suitable for home theaters, conference rooms, and other setups where immersive sound is essential.
Is this booster compatible with all HDMI devices?
Yes, it is compatible with any HDMI source and display, including gaming consoles, computers, media players, and projectors. Its plug-and-play design ensures seamless integration without compatibility issues.
What warranty does StarTech.com offer for this product?
StarTech.com provides a 2-year limited warranty for the HDBOOST4K2, covering defects in materials and workmanship. This warranty supports reliable long-term use in professional and consumer environments.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
Does the display support VESA mounting or adjustment features?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
|---|
