This compact transmitter uses HDBaseT™ technology to extend your HDMI® signal up to 230 feet (70 meters) over a single CAT5e or CAT6 cable, to an HDBaseT display, projector or receiver (sold separately). The transmitter supports Ultra HD and Full HD video resolutions (4K and 1080p), with support for the accompanying digital 7.1 audio.
Easy and discreet installation
For a simple and tidy installation, the HDBaseT transmitter features a small footprint and a built-in HDMI cable that connects directly to your video source, reducing clutter by eliminating the need for an HDMI cable at your local source. The transmitter is powered using USB, which means you can use a USB port on your source device to power the transmitter, which is perfect for extending from areas where power outlets may be limited.
Use your own HDBaseT display, projector or receiver
The compact transmitter works seamlessly with other HDBaseT equipment, such as HDBaseT displays, projectors, and receivers. The simplicityand versatility of this compact transmitter make it the ideal solution for transmitting an HDBaseT signal to a boardroom or classroom projector, enabling presenters in your office to quickly connect their laptop computer and share presentations or data sheets.
Seamless integration with your existing infrastructure
Thistransmitter extends HDMI and 7.1 surround soundover a single cable, unlike some HDMI extendersthat require two cables and onlyofferminimal audio support. Extending HDMI with one cable reduces potential failure points while also loweringyour cost in cabling.
Plus, because the HDBaseT transmitter uses standard network cables, it works with existing Ethernetinfrastructures. This makes it the perfect solution for deploying digital signage in large buildings such as shopping centers, stadiums,schools or hospitals.
Astonishing 4K picture quality from an impressive distance
With high-qualityHDMI cables beginning signal degradation at 30 feet, it can be difficult to maintain thebrilliance of4K video even at shorter distances.But with HDBaseTyou'll be amazed at how your Ultra HD picture, four times the resolution of high-definition 1080p, is justas brilliant,even at distances up to130 feet from your video source.
Even if you're not running 4K, HDBaseTsupports High-Definition 1080p and lower resolutions at even greaterdistances, up to230 feet from your source, giving you piece of mind to know that this extender willcomfortably work with any HDMI video source anddisplay.
What is HDBaseT?
HDBaseT is a standardized, zero-latency, video distribution technology that's revolutionizing HDMI distribution. HDBaseT uses an advanced method of modulation that enables you to distribute uncompressed HDMI audio and video along with additional signals, over a single Ethernet cable.Offering greater versatility than traditional HDMI extenders and longer distances than HDMI cables alone, HDBaseT is the clear choice for every integrator and system designer, because it can do so much, with just a single cable.
The ST121HDBTDis backed by a 2-year StarTech.com warranty and free lifetime technical support.
More from the Manufacturer
- Installs easily and discreetly, with a compact transmitter that's USB powered and features a built-in HDMI cable
- Maintains astonishing picture quality up to 130 feet away, with support for UltraHD 4K over non-proprietary CAT5e or CAT6 cabling
- Ensures compatibility with your existing HDBaseT hardware, with HDCP compliance
- Also supports HD video resolutions such as 1920x1200 or 1080p up to 230 ft. away
- No software or drivers required with plug-and-play installation
- Dolby? TrueHD, DTS-HD MA Audio