Some cookies are essential to ensure our website works for you. You may block or delete all cookies from this site but parts of the site may not work. To find out more about how we use cookies, see our privacy statement.

OK

×

Are you in the United States?

Visit our U.S.A. & International site for relevant pricing, distribution and product availability information.

Go to StarTech.com

HDMI over CAT5 Extender with IR and Serial - HDBaseT Extender - 4K

Product ID: ST121HDBTL

Extend HDMI over CAT6 or CAT5 cabling, with RS232 serial and IR control

Features
  • Get hassle-free video and control extension with HDMI, IR, RS-232 and power extended over a single CAT5e or CAT6 cable

  • Ensure a reliable video extension with an HDBaseT certified extender kit

  • Maintain astonishing picture quality at up to 115 ft. (35 m) away, with support for Ultra HD 4K over non-proprietary CAT5e or CAT6 cabling

More Features . . .
  • Also supports HD video resolutions such as 1920x1200 or 1080p at distances up to 230 ft. (70 m)

  • Includes mounting hardware for professional installations

Prices may be lower from Resellers:

INGNL
Available in
529,99 € EUR exc VAT
641,29 € inc VAT

ID: ST121HDBTL

May be in stock with Resellers/Distributors

For more products like this please visit our European online store today!

This HDBaseT™ extender kit can transmit your 4K HDMI signal up to  115 ft. (35 m) over a single CAT5e or CAT6 cable. At lower resolutions up to 1080p, the extender kit can transmit your signal up to 230 ft. (70 m).

Extend video and more with HDBaseT

The extender offers a complete end-to-end video and control solution, using HDBaseT technology to extend not just HDMI, but also DC power, IR and serial control over a single CAT5 cable. By extending so much over just one CAT5 or CAT6 cable, HDBaseT is the clear choice of every integrator and system designer.

The added benefit of power over cable means that you’ll only need one power source at one side of your extension - great for extending video and control to areas where power outlets may be limited, such as industrial sites.

Serial and IR extension optimizes operation by enabling you to control the video source or display from both the local and remote location.

Maximize reliability with HDBaseT certification

This HDBaseT extender has been certified via the HDBaseT Certification Program. This certification ensures the extender is compliant with HDBaseT technical standards, and maximizes reliability with your HDMI display and video source, by ensuring compliance with their established HDMI ecosystem.

Astonishing 4K picture quality at an impressive distance

With the A/V industry adopting 4K as the new high-resolution video standard, long-range video distribution can be a challenge over standard HDMI cables that become susceptible to signal degradation at 30 feet. This HDBaseT extender can maintain your Ultra HD 4K picture quality - four times the resolution of high-definition 1080p - even at 330 feet away from your video source. Plus, because the extender supports high-definition 1080p and lower resolutions, you can comfortably use this extender to make any video source look great, while future-proofing your setup for 4K implementation.

Professional installation

HDBaseT technology offers a single-cable installation, so you can integrate this solution seamlessly using your existing CAT5e or CAT6 infrastructure. Both the transmitter and receiver included with this HDBaseT extender kit are mountable, so you can keep the equipment out of sight in an equipment rack, or on a wall. This helps to reduce clutter and ensure a professional installation that doesn't draw your viewers' attention away from the content on your display. It’s perfect for customer-facing displays in bars, restaurants or hotel lobbies.

What is HDBaseT?

HDBaseT is a standardized, zero-latency video 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. It can do so much, with just a single cable.

The ST121HDBTL is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Note: When using Power over Cable (PoC) to power the transmitter or receiver, it is not recommended to pair the StarTech.com transmitter or receiver with any other HDBaseT hardware.  Power over Cable should only be used with the transmitter and receiver that are provided with this extender kit.

Common Customer Questions

View FAQs...

Applications
  • Extend video where power outlets are limited with HDBaseT offering power over cable that powers both the transmitter and receiver using a single power source at either side of the connection
  • 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
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Audio Yes
Cabling Cat 5e UTP or better
Daisy-Chain Yes
Ports 1
Performance
Audio Specifications 7.1 Surround Sound
Max Distance 100 m / 330 ft
Maximum Cable Length 100 m [328 ft]
Maximum Digital Resolutions 4096 x 2160 (4K) @ 30 Hz (35 meters)
1920 x 1080 (1080p) @ 60 Hz (70 meters)
Supported Resolutions 3840x2160 (4K)
2560x1600
1920x1200
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported Yes
Connector(s)
Local Unit Connectors 1 - HDMI (19 pin) Female Input
1 - DB 9-pin Serial Male
1 - RJ-45 Female Output
1 - 3.5 mm Mini-Jack (3 Position) Female
Remote Unit Connectors 1 - HDMI (19 pin) Female Output
1 - DB 9-pin Serial Female
1 - RJ-45 Female
1 - 3.5 mm Mini-Jack (3 Position) Female
Special Notes / Requirements
Note If you want to add more displays, you can daisy chain this product with the HDBaseT repeater ST121HDBTRP.
Indicators
LED Indicators 1 - status LED (transmitter)
1 - status LED (receiver)
Power
Center Tip Polarity Positive
Input Current 0.6 A
Input Voltage 100 ~ 240 AC
Output Current 1.5 A
Output Voltage 12 DC
Plug Type M
Power Consumption (In Watts) 18
Power Source AC Adapter Included
Environmental
Humidity 0% - 80 %
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Physical Characteristics
Color Black
Enclosure Type Steel and Plastic
Product Height 27 mm [1.1 in]
Product Length 92 mm [3.6 in]
Product Weight 452 g [16 oz]
Product Width 66 mm [2.6 in]
Packaging Information
Shipping (Package) Weight 1.1 kg [2.4 lb]
What's in the Box
Included in Package 1 - HDBaseT transmitter
1 - HDBaseT receiver
1 - universal power adapter (NA, EU, UK, ANZ)
1 - IR receiver
1 - IR blaster
1 - CAT5 cable
2 - mounting brackets
8 - foot pads
Output Signal HDMI
HDMI over CAT5 HDBaseT Extender - Power over Cable - Ultra HD 4K
ST121HDBTE

HDMI over CAT5 HDBaseT Extender - Power over Cable - Ultra HD 4K

Extend HDMI® up to 230ft (70m) over a single CAT5e/6 cable with Power over Cable to Receiver

273,99 € exc VAT
331,53 € inc VAT

HDMI over CAT5 HDBaseT Extender - Power over Cable - IR - RS232 - 10/100 Ethernet - Ultra HD 4K - 330 ft (100m)
ST121HDBT5

HDMI over CAT5 HDBaseT Extender - Power over Cable - IR - RS232 - 10/100 Ethernet - Ultra HD 4K - 330 ft (100m)

Extend an HDMI signal by up to 330ft (100m) over CAT5/CAT6 cable, with 10/100 network, infrared, serial control, and Power over Cable

783,99 € exc VAT
948,63 € inc VAT

HDMI Over Fiber Extender with IR Control – SC Fiber - 2600ft (800m) - 1920x1200/1080p
ST121HDFXA

HDMI Over Fiber Extender with IR Control – SC Fiber - 2600ft (800m) - 1920x1200/1080p

Extend HDMI video and audio over SC Multi Mode fiber, with Infrared control

1 358,99 € exc VAT
1 644,38 € inc VAT

HDMI Over CAT5/CAT6 Extender with Power Over Cable - 165 ft (50m)
ST121SHD50

HDMI Over CAT5/CAT6 Extender with Power Over Cable - 165 ft (50m)

Extend HDMI® up to 165ft (50m) over Cat5e/6 cabling with Power over Cable to Receiver

154,99 € exc VAT
187,54 € inc VAT

HDMI over CAT5 HDBaseT Extender - RS232 - IR - Ultra HD 4K - 330 ft (100m)
ST121UTPHD2

HDMI over CAT5 HDBaseT Extender - RS232 - IR - Ultra HD 4K - 330 ft (100m)

Extend an HDMI® video and audio over standard CAT5 cabling, with support for RS232 Serial and Infrared control

530,99 € exc VAT
642,50 € inc VAT

Power Adapters (3)

12V DC 1.5A Universal Power Adapter
IM12D1500P

12V DC 1.5A Universal Power Adapter

Replace your 12V DC (1.5 Amp) power cable, with a reliable connection

16,99 € exc VAT
20,56 € inc VAT

DC Power Adapter - 12V, 2A
SVA12M2NEUA

DC Power Adapter - 12V, 2A

Replace your lost or failed power adapter

24,99 € exc VAT
30,24 € inc VAT

DC Power Adapter - 12V, 5A
SVA12M5NA

DC Power Adapter - 12V, 5A

Replace your lost or failed power adapter

80,99 € exc VAT
98,00 € inc VAT

HDMI® Extenders (1)

HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K
ST121HDBTRP

HDBaseT Repeater for ST121HDBTE or ST121HDBTPW HDMI Extender Kit - 4K

Turn your HDBaseT extender into a scalable distribution system, by delivering HDMI content to additional locations

435,99 € exc VAT
527,55 € inc VAT

Video Switchers (1)

4x4 HDMI Matrix Video Switch Splitter with Audio and RS232
VS440HDMI

4x4 HDMI Matrix Video Switch Splitter with Audio and RS232

Share and switch four distinct HDMI® audio/video signals between four displays

791,99 € exc VAT
958,31 € inc VAT

* Product appearance and specifications are subject to change without notice.