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StarTech.com Wireless HDMI Extender WHDI - 1080p Wireless High Definition 100 ft / 30m - WHDMI Wireless HD Extender

5.0 out of 5 stars  See all reviews (3 customer reviews)
Price: £248.77 & FREE Delivery in the UK. Details
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Only 2 left in stock (more on the way).
Dispatched from and sold by Amazon. Gift-wrap available.
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  • Full HD (1080p) resolution at the maximum distance ensures your content is displayed the way it was meant to be seen utilizing WHDI technology
  • Pure hardware design simplifies installation and set up, with no software or drivers required
  • Wireless communication between local and remote receivers eliminates the need for expensive cable infrastructure
  • Extend HD video up to 100ft (30m)
  • Includes WHDI transmitter (local) and WHDI receiver (remote) units
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Frequently Bought Together

StarTech.com Wireless HDMI Extender WHDI - 1080p Wireless High Definition 100 ft / 30m - WHDMI Wireless HD Extender + Neet® - 2 Way HDMI SPLITTER BOX 1x2 Port (1 input 2 output) - Active Amplifier -1080p Full HD - Display HD on 2 TVs - ** 3D ENABLED ** - Free Shipping
Price For Both: £273.72

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Product Information

Technical Details
Item Weight998 g
Product Dimensions27 x 20 x 9 cm
Item model numberST121WHD
Hardware PlatformPC
Additional Information
Best Sellers Rank 38,388 in Computers & Accessories (See top 100)
Shipping Weight1.2 Kg
Date First Available18 Sep 2012
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Product Description

Product Description

The ST121WHD Wireless HD Video Extender Kit includes both a WHDI transmitter and WHDI receiver, enabling you to wirelessly send a full HD (1080p) video signal, as well as audio and IR, from a high-definition signal source to a remote HD display or projector located up to 30m (100ft) away.

The ST121WHD is a bundled kit, which provides both local and remote units, and an IR remote control, delivering a complete, end-to-end alternative for a single source-to-display digital signage connection.

A cost-effective solution, the wireless HD extender delivers full High-Definition video, as well as audio and Infrared (IR), eliminating the need for an expensive cable infrastructure to provide a wireless solution for settings where cabling may be undesirable, (e.g. in the middle of a room, boardroom, etc.) or difficult to install.

Compliant with both HDCP, and WHDI standards, this versatile WHDI transmitter/receiver kit ensures that even the latest devices will be able to pass a signal, with support for full 1080p resolutions and the accompanying digital audio. Plus, the kit enables you to control your source device remotely, using the IR extender for a complete HD extension solution.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Product Description


Customer Questions & Answers

Customer Reviews

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Most Helpful Customer Reviews
6 of 6 people found the following review helpful
5.0 out of 5 stars Works with SKY HD 3 Oct 2013
Note: I didnt buy this from Amazon, but from ebay as it was £40 cheaper, so avoid buying from this site.

COMPATIBLE WITH SKY + HD? This device really works with SKY HD as a video source to replicate to other TV's inside your house! This does not interfere with any electrical device neither does it interfere with the Sky Router's bandwidth.

HOW TO INSTALL (pre-testing):

To test it works, and assuming you have a simple TV to SKY box setup, disconnect HDMI cable from the downstairs TV and divert it into the wireless transmitter box.

Sprint upstairs and connect the wireless receiver directly into the second HDTV, via a single HDMI cable. Then tune into that connected extension using your TV remote (e.g HDMI1, HDMI2, AVI, PC, TV).

Use your "Startech remote control" and point towards the wireless Receiver & follow further instructions provided in the manual by registering the transmitter.

The instructions are a bit vague will ask you to reset the transmitter to register both wireless boxes. A pin, or sharp pencil will do and poke into the hole for 3 seconds to reset, as per instructions. It will take a minute before both wireless boxes establish a connection.

Be a little patient because the wireless boxes need time to send huge volume of data wirelessly to establish a picture upstairs. After 2-5 mins or so, hey presto!

QUALITY (so far)
Quality 8/10. It has virtually replicated the HD quality image from downstairs, but with the exception of extreme faint graining, the results are still highly impressive.

In order to receive the best image, its recommended the wireless box is faced upright so the antenna is able to transmit.
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4 of 4 people found the following review helpful
5.0 out of 5 stars A Superb Quality Item 22 July 2013
By Andre
Verified Purchase
Due to upgrading my old DVD recorder to a Blu Ray version, I also needed to change out my video sender unit as it was not compatible (having scart connectors instead of HDMI). I did the usual internet research and found three products that would fit the bill, but plumped for the Star Tech which had the specs plus the good looks. It only took a matter of minutes to set the Transmitter & Receiver units up and I was up and running. I have to say that the picture quality on the remote TV was mind blowing when a full HD signal was received, with no degradation of the picture whatsoever. Although the two units are only about 10 metres apart, there are two brick walls between them and the signal stays rock solid, even when someone passes into the "line of sight". The units even come with a remote control to allow minor tweaking. I would not hesitate to recommend the Star Tech and give it ten out of ten - brilliant!
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5.0 out of 5 stars It works! 30 Mar 2014
Verified Purchase
This device is brilliant!. I have a new build house and wanted to watch sky go from the xbox app in a different room to where the xbox is. You'll need A/C at both ends to power the sleek looking receiver and transmitter. The brilliance of this device, compared to others (such as the Nyrius which i returned), is that it comes with an IR remote control extender. So i can control my xbox from a different room! The picture and sound quality is excellent, however, interference can occur from other wireless devices and other electrical devices, such as ovens. Nevertheless, it is a great solution to being able to extend any HDMI device.
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Most Helpful Customer Reviews on Amazon.com (beta)
Amazon.com: 4.5 out of 5 stars  2 reviews
1 of 1 people found the following review helpful
5.0 out of 5 stars Star Tech Wireless HDMI Extender 19 July 2013
By Thomas Roy Waller - Published on Amazon.com
Verified Purchase
Excellent system, simple to set up and use and very HDMI compliant, not fussy at all like some about being sourced from the original HDMI source. As everyone knows the Hollywood hardware copy protection built in to HDMI is a dammed pest, especially if like most you only want to view legal content on two or more screens at the same time. This excellent RX/TX combo will work from a HDMI splitter or just about anything you can feed through an HDMI cable.
4.0 out of 5 stars Better than i thought 24 Jun 2013
By S. Wanner - Published on Amazon.com
Verified Purchase
This unot works better than I thought, siganl is very stable. The ability for it to also control the source via RF is not so good though. Some non HD signals seen to not transmit correctly.
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