StarTech.com HDMI over CAT6 Extender - 4K 60Hz - 330ft / 100m - IR Support - HDMI Balun - 4K Video over CAT6 (ST121HD20L)

StarTech.com HDMI over CAT6 Extender - 4K 60Hz - 330ft / 100m - IR Support - HDMI Balun - 4K Video over CAT6 (ST121HD20L)

This HDMI® over CAT6 extender lets you transmit your HDMI signal over a CAT6 cable up to 330 ft. (100 m) away. The extender supports Ultra HD 4K with support for 3D and the accompanying digital audio.

Long-Distance Transmission

Extend your HDMI signal to up to 330 ft. (100 m) with this HDMI over Ethernet extender. Use your existing CAT6 cable infrastructure with a direct connection to the converter for an easy run through walls and ceilings, saving you on installation costs.

The extender also works to extend an infrared (IR) signal, enabling you to control your video source from the remote location.

Astonishing 4K Picture Quality

This HDMI Ethernet extender supports a 4K 60Hz (3840 x 2160) UHD resolution, providing four times the picture quality of high-definition (1080p), ensuring a crystal-clear picture that's ideal for displaying your 4K video content in office buildings, airports, retail settings and more.

Plus, because the extender supports 1080p and lower resolutions at up to 460 feet away, you can comfortably use this extender to make any video source look great.

Compatible with HDCP 2.2 Devices

Connect your HDMI devices and displays with confidence, knowing this extender is HDCP 2.2 compliant. This lets you harness the capabilities of HDMI-enabled devices such as Blu-ray players or online streaming devices in higher resolutions. It is also backward compatible with previous generations of HDMI and HDCP.

ST121HD20L is backed by 2-year StarTech.com warranty with free lifetime technical support.

More from the Manufacturer

• Maintains astonishing picture quality up to 330 ft. (100 m) away, with support for UltraHD 4K over non-proprietary CAT6 cabling


• Also supports HD 1080p video resolutions at distances up to 460 ft. (140 m)


• Hassle-free, professional installation with included mounting brackets


• Supports all known HDMI audio formats including Dolby True HD, Dolby Digital and DTS-HD


• Ensured compatibility with HDCP 1.4 / 2.2

Product Type: Video Extender Transmitter/Receiver

Environmentally Friendly: Yes

Product Color: Black

Packaged Quantity Condition: Kit

Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE)

Country Of Origin: Taiwan

Brand Name: StarTech.com

Manufacturer: StarTech.com

Product Name: HDMI over CAT6 Extender - 4K 60Hz - 330 ft. (100 m)

Manufacturer Part Number: ST121HD20L

Manufacturer Website Address: http://www.startech.com

Package Contents: 1 x HDMI Transmitter 1 x HDMI Receiver 1 x CAT6 Cable 1 x IR Kit 2 x Universal Power Adapters (NA/JP, EU, UK, ANZ) 2 x 3.5 mm to DB-9 RS-232 Adapters 4 x Mounting Brackets 1 x Quick-Start Guide

Limited Warranty: 2 Year

Graphics Modes: 4K

Maximum Video Resolution: 3840 x 2160

Twisted Pair Cable Standard: Category 6

Maximum Operating Distance: 460 ft (140208 mm)

Number Of Network (Rj 45) Ports: 2

Network (Rj 45): Yes

Number Of Hdmi Inputs: 1

Number Of Hdmi Outputs: 1

Hdmi In: Yes

Hdmi Out: Yes

Media Type Supported: Twisted Pair

Number Of Output Devices Supported: 1

Number Of Input Devices Supported: 1

Connectivity Technology: Wired