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HDMI over CAT5 HDBaseT Extender - 4K

Product ID: ST121HDBTPW

Extend HDMI up to 330ft (100m) over CAT5/CAT6 cable with Power over Cable to Receiver

Features
  • 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

  • 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 330 ft. (100m)

More Features . . .
  • Extend HDMI, and Power over Cable all through one Cat5e or CAT6 cable with HDBaseT

  • Hassle-free, professional installation with included mounting brackets, and full video extension existing infrastructure

  • HDMI transmitter and receiver included

  • No software or drivers required

  • Dolby® TrueHD, DTS-HD MA Audio

  • 100m (330ft) maximum Cat5 cable distance

Prices may be lower from Resellers:

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Available in
$399.99 USD

ID: ST121HDBTPW

In stock: ?
USA: 29  |  Canada: 7
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We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.


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This HDBaseT extender Kit, extends HDMI up to 330 feet (100 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 7.1 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 centers, 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.

HDBaseT logo

Extend More than Video with HDBaseT

For greater versatility than a traditional HDMI extender or HDMI cabling alone, this HDBaseT extender offers HDMI + Power Over Cable in a single kit. The added benefit of power over cable means you’ll only need one power source at either side of your extension, great for extending to areas where power outlets may be limited.

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 330 feet away, you can comfortably use this extender to make any video source look great.

Hassle-free, Professional Installation with a Single Cable

This extender has been specially crafted for a smooth, tidy setup. HDBaseT technology allows for single cable installation, for seamless integration using existing CAT5e or CAT6 infrastructure, avoiding the hassle of running multiple 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.

Diagram showing the device installation

The ST121HDBTPW is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Common Customer Questions

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Applications
  • Extend HDMI to locations where power outlets are limited
  • 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 No
Output Signal HDMI
Ports 1
Performance
Audio Specifications 7.1 Surround Sound
Max Distance 100 m / 330 ft
Maximum Cable Length 328 ft [100 m]
Maximum Digital Resolutions 4096 x 2160 (4K) @ 30 Hz (35 meters)
1920 x 1080 (1080p) @ 60 Hz (100 meters)
Supported Resolutions 3840x2160 (4K)
2560x1600
1920x1200
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported Yes
Connector(s)
Connector A 1 - HDMI (19 pin)
1 - RJ-45
Connector B 1 - HDMI (19 pin)
1 - RJ-45
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 (transmitter)
1 - Status (receiver)
Power
Input Current 0.5 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 % RH (non-condensing)
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
Enclosure Type Aluminum
Product Height 1 in [25 mm]
Product Length 3.1 in [80 mm]
Product Weight 15.1 oz [429 g]
Product Width 2.6 in [67 mm]
Packaging Information
Shipping (Package) Weight 40 oz [1134 g]
What's in the Box
Included in Package 1 - HDMI extender
1 - HDMI receiver
4 - mounting brackets
2 - foot pad set
1 - universal power adapter (NA / EU / UK / AU)
2 - grounding wires
1 - 4ft (1m) Cat5e Cable
2 - screw sets
1 - instruction manual
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We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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In stock:   USA: 16  |  Canada: 16

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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

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In stock:   USA: 76  |  Canada: 174

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Power Adapters (3)

12V DC 1.5A Universal Power Adapter
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12V DC 1.5A Universal Power Adapter

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

$16.99

In stock:   USA: 674  |  Canada: 17

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

DC Power Adapter - 12V, 2A
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DC Power Adapter - 12V, 2A

Replace your lost or failed power adapter

$21.99

In stock:   USA: 27  |  Canada: 0
DC Power Adapter - 12V, 5A
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DC Power Adapter - 12V, 5A

Replace your lost or failed power adapter

$73.99

In stock:   USA: 108  |  Canada: 14

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat 5e Cables (4)

Snagless Cat5e Patch Cable (UTP) - Blue
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Cat5e Patch Cable with Snagless RJ45 Connectors - 25 ft, Blue

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

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In stock:   USA: 1181  |  Canada: 660

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
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Cat5e Patch Cable with Snagless RJ45 Connectors - 50 ft, Blue

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$15.99

In stock:   USA: 1276  |  Canada: 553

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
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75 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 75ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$22.99

In stock:   USA: 604  |  Canada: 180

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH100

Cat5e Patch Cable with Snagless RJ45 Connectors - 100 ft, Blue

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$27.99

In stock:   USA: 692  |  Canada: 89

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

HDMI Cables and Adapters (3)

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In stock:   USA: 55965  |  Canada: 4340

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

10 ft High Speed HDMI Cable – Ultra HD 4k x 2k HDMI Cable – HDMI to HDMI M/M
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Create Ultra HD connections between your High Speed HDMI®-equipped devices

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In stock:   USA: 6638  |  Canada: 642

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

15 ft High Speed HDMI Cable – Ultra HD 4k x 2k HDMI Cable – HDMI to HDMI M/M
HDMM15

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Create Ultra HD connections between your High Speed HDMI®-equipped devices

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In stock:   USA: 3149  |  Canada: 729

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

HDMI® Extenders (1)

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

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In stock:   USA: 177  |  Canada: 4

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Video Switchers (1)

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In stock:   USA: 57  |  Canada: 7

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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