The StarTech.com HDBaseT extender kit, extends HDMI up to 230 feet (70 Meters) over a single CAT5e or CAT6 cable. The extender supports Ultra HD and Full HD resolutions (4K / 1080p) with support for 3D and the accompanying digital audio. For added versatility, both the transmitter and receiver can be powered by the same single power source using Power Over Cable (POC). The versatility of this video extender makes it an ideal solution for digital signage applications in large buildings such as commercial shopping centres, stadiums, schools, and hospitals.

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 such as 100BaseT Ethernet, IR, RS-232 serial and power over cable.

Extend more with HDBaseT

The extender offers HDBaseT technology with HDMI and Power in a single extender kit, for complete end-to-end solution. Offering greater versatility than traditional HDMI extenders or HDMI cabling alone HDBaseT is the clear choice for every integrator and system designer. The added benefit of power over cable means you’ll only need one power source at either side of your extension, great for extending video to areas where power outlets may be limited, such as industrial sites.

Astonishing 4K picture quality from an impressive distance

With the A/V industry quickly adopting 4K as the new high-resolution video standard, long range video distribution can be a challenge with standard HDMI cables beginning signal degradation at 30 feet.
With support for 4K you’ll be amazed at how HDBaseT maintains your Ultra HD picture quality, four times the resolution of high-definition 1080p, even at 130 feet away from your video source. Plus, because the extender supports High-Definition 1080p and lower resolutions at 230 feet away, you can comfortably use this extender to make any video source look great.

Simplify your setup

This extender has been specially crafted for a smooth, tidy installation. HDBaseT technology allows for single cable installation, for seamless integration using existing CAT5e or CAT6 infrastructure, avoiding the hassle of running multiple Ethernet cables while, reducing potential failure points. Plus, the added benefit of power over cable means you’ll only need one power source to power both your extender and receiver, great for extending to areas where power outlets may be limited. Mounting hardware is also included for both the extender and receiver for discrete, professional mounting.

The ST121HDBTE is TAA compliant and backed by a 2-year StarTech.com warranty with free lifetime technical support.

• Extend video where power outlets are limited with power over cable that powers both the transmitter and receiver using a single power source at either side of the connection
• Maintains astonishing picture quality up to 115 ft. (35 m) away, with support for UltraHD 4K over non-proprietary CAT5e or CAT6 cabling
• Also supports HD video resolutions such as 1920x1200 or 1080p at distances up to 230 ft. (70m)
• Hassle-free, professional installation with included mounting brackets, and full video extension over one CAT5 cable
• 70m (230ft) maximum Cat5 cable distance
• No software/drivers required
• Mounting Hardware Included
• Dolby® TrueHD, DTS-HD MA Audio
• Requires only a single power adapter for both the Transmitter and Receiver
• Cost-effective HDMI extension through non-proprietary network cabling
• Optional mounting hardware included for a tidy, professional installation

• Extend HDMI when power outlets are limited, with only a single power adapter required at either the Transmitter or Receiver, using Power Over Cable
• Place the display in a convenient viewing area, while the system equipment is placed elsewhere in a clean and secure environment
• Optimize placement of your demo stations at tradeshows and in auditoriums

• HDMI over CAT5e/6 transmitter unit
• HDMI over CAT5e/6 receiver unit
• Universal power adapter (NA/EU/UK/AU)
• Mounting bracket kit
• Cat5e cable
• Grounding wires
• Instruction manual

Yes, this video extender works with set-top boxes, provided the set-top box meets the following requirements:
The set-top box must be High-bandwidth Digital Content Protection (HDCP) compliant.
The set-top box must support devices being connected between the video source and display. If the set-top box requires a direct cable connection between the video source and display, it won't work with this video extender.