Startech

StarTech Wireless HDMI Transmitter and Receiver Kit - 656 ft. - 1080p - HDMI over Wireless Extender - 2-Channel Audio Support - Low Latency - Wireless Long-Range Extension up to 200 m (229561)

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SKU:
18168392
MPN:
229561
Availability:
Usually ships the same or next business day. In stock at our IL, PA, SC, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
02/10/2026 03:28:27 PM PST
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$451.56

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Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 or above and pay only $441.17 each 441.17
Stock Update:
02/10/2026 03:28:27 PM PST

Description



This item is brand-new, factory sealed.

This long-range Wireless HDMI Transmitter and Receiver Kit lets you transmit the audio/video signal from an HDMI source to a remote display up to 656 ft. (200 m) away.
Cut the Cord and Installation Costs
This HDMI over wireless extender offers a practical and convenient alternative to traditional video cabling, which eliminates the cost of installing an expensive wiring infrastructure. This bundled kit includes both the transmitter and receiver, helping you avoid the expense of buying multiple devices to accomplish one task.
Ultimate Convenience
This wireless extender kit uses Wi-Fi to transmit a high-definition 1080p HDMI signal, as well as an IR signal for controlling your source device remotely.
With this wireless video extender, you can extend or mirror your device to share documents or multimedia content from anywhere in the room, making it the perfect solution for sharing ideas with your colleagues. Its also great for digital signage applications because it enables you to install your display wherever youd like, unlike wired solutions that force you to compromise on location.
Hassle-Free Installation
The HDMI video transmitter and receiver are very easy to install and use. With simple plug-and-play installation, setup is easy and hassle-free. The extender is a pure hardware solution that doesnt require any software or drivers, so you can avoid complicated software installation and configuration.
ST121WHDLR is backed by a 2-year StarTech.com warranty and free lifetime technical supportHARDWARE
Audio
Yes
Cabling
Wireless Ethernet
Daisy-Chain
No
Ports
1
Rack-Mountable
Yes
PERFORMANCE
Frequency
5GHz
Max Distance
200 m / 660 ft
Maximum Digital Resolutions
1920 x 1080 60Hz (1080p)
Supported Resolutions
Widescreen: 1080p, 1080i, 720p, 480p
Standard: VGA (640X480), SVGA (800X600), XGA (1024X768), SXGA (1280X1024)
CONNECTOR(S)
Local Unit Connectors
1 - HDMI (19 pin) Female Input
1 - IrDA (Infrared, SIR/FIR) Output
Remote Unit Connectors
1 - HDMI (19 pin) Female Output
1 - IrDA (Infrared, SIR/FIR) Input
INDICATORS

LED Indicators
2 - Video Link
2 - Network Link
POWER
Output Current
2A
Output Voltage
5 DC
Power Source
AC Adapter Included
ENVIRONMENTAL
Humidity
25%-60%
Operating Temperature
0oC to 40oC (32oF to 104oF)
Storage Temperature
-20oC to 80oC (-4oF to 176oF)
PHYSICAL CHARACTERISTICS
Color
Black
Enclosure Type
Plastic
WHATS IN THE BOX
Included in Package1 - HDMI over Wireless Transmitter
1 - HDMI over Wireless Receiver
1 - 3 ft 1 m IR Blaster
1 - 3 ft 1 m IR Receiver
1 - 5 ft 1.5 m HDMI Cable
2 - Universal Power Adapters (NA, EU, UK)
2 - Mounting Hardware
1 - Quick-Start Guide
Item Dimension ( L inchxW inchxH inch)
8 x 7 x 4Weight
2 lbWarranty Information
2 Year Warranty

Package Contents:
  • 1 x HDMI over Wireless Transmitter
  • 1 x HDMI over Wireless Receiver
  • 1 x 3 ft [1 m] IR Blaster
  • 1 x 3 ft [1 m] IR Receiver
  • 1 x 5 ft [1.5 m] HDMI Cable
  • 2 x Universal Power Adapters (NA, EU, UK)
  • 2 x Mounting Hardware
  • 1 x Quick-Start Guide

Features

Package Contents:   
  • 1 x HDMI over Wireless Transmitter
  • 1 x HDMI over Wireless Receiver
  • 1 x 3 ft [1 m] IR Blaster
  • 1 x 3 ft [1 m] IR Receiver
  • 1 x 5 ft [1.5 m] HDMI Cable
  • 2 x Universal Power Adapters (NA, EU, UK)
  • 2 x Mounting Hardware
  • 1 x Quick-Start Guide

 

Environmental Certification:   
EU RoHS

 

Environmentally Friendly:   
Yes

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS) 2
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Country of Origin:   
China

 

Specs

Wireless Specifications
Wireless LANYes
Physical Characteristics
Transmitter Weight (Approximate)8.32 oz
Receiver Width25.20"
Receiver Height0.98"
Product ColorBlack
Receiver Depth4.33"
Transmitter Depth4.33"
Receiver Weight (Approximate)8.32 oz
Color FamilyBlack
Transmitter Height0.98"
Transmitter Width25.20"
Warranty
Limited Warranty2 Year
Interfaces/Ports
HDMI OutYes
Number of HDMI Inputs1
HDMI InYes
Number of HDMI Outputs1
Video
Maximum Video Resolution1920 x 1080
Graphics ModesFull HD
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationThis long-range Wireless HDMI Transmitter and Receiver Kit lets you transmit the audio/video signal from an HDMI source to a remote display up to 656 ft. (200 m) away.
Cut the Cord and Installation Costs
This HDMI over wireless extender offers a practical and convenient alternative to traditional video cabling, which eliminates the cost of installing an expensive wiring infrastructure. This bundled kit includes both the transmitter and receiver, helping you avoid the expense of buying multiple devices to accomplish one task.
Ultimate Convenience
This wireless extender kit uses Wi-Fi to transmit a high-definition 1080p HDMI signal, as well as an IR signal for controlling your source device remotely.
With this wireless video extender, you can extend or mirror your device to share documents or multimedia content from anywhere in the room, making it the perfect solution for sharing ideas with your colleagues. It's also great for digital signage applications because it enables you to install your display wherever you'd like, unlike wired solutions that force you to compromise on location.
Hassle-Free Installation
The HDMI video transmitter and receiver are very easy to install and use. With simple plug-and-play installation, setup is easy and hassle-free. The extender is a pure hardware solution that doesn't require any software or drivers, so you can avoid complicated software installation and configuration.
ST121WHDLR is backed by a 2-year StarTech.com warranty and free lifetime technical support
More from the Manufacturer
More from the Manufacturer
Product TypeVideo Extender Transmitter/Receiver
Product NameWireless HDMI Transmitter and Receiver Kit - 656 ft. - 1080p
ManufacturerStarTech.com
Manufacturer Part NumberST121WHDLR
Packaged Quantity1 Kit
Technical Information
Maximum Operating Distance656 ft
Number of Input Devices Supported1
Connectivity TechnologyWireless
Number of Output Devices Supported1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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StarTech Wireless HDMI Transmitter and Receiver Kit - 656 ft. - 1080p - HDMI over Wireless Extender - 2-Channel Audio Support - Low Latency - Wireless Long-Range Extension up to 200 m (229561)
$451.56