The 9 Best Wireless HDMI Transmitters

Updated January 20, 2018 by Christopher Thomas

9 Best Wireless HDMI Transmitters
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Best Inexpensive
We spent 44 hours on research, videography, and editing, to review the top selections for this wiki. It's difficult, or even impossible, for some people to run HDMI cables throughout their homes. So these wireless transmitters allow you to connect source devices, like a Blu-ray player or a computer, to your TV or projector with ease, no strings attached. Many are capable of transmitting through most walls, too. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best wireless hdmi transmitter on Amazon.

9. Peerless HDSWHDI100

The Peerless HDSWHDI100 is great for gaming, and features wireless USB connectivity between peripherals and any source devices. It is battery-powered, yet has virtually no lag, and its wired pass-through capability enables a hard-wired connection to a second HDTV.
  • includes mounting hardware
  • can be set up in mere minutes
  • not the most aesthetically pleasing
Brand Peerless
Model HDSWHDI100
Weight 2.5 pounds
Rating 4.1 / 5.0

8. IOGear Digital Kit

The IOGear Digital Kit supports wireless media streaming in full HD, and 5.1 channel digital audio from up to 100 feet away, even through walls. The transmitter is latency-free. Keeping wires out of sight, it is ideal for those who care about aesthetics and safety.
  • allows use of 2 tvs simultaneously
  • 64-bit athlon 2650 processor
  • switching inputs takes a few seconds
Weight 2.3 pounds
Rating 3.6 / 5.0

7. DVDO Air3C

The DVDO Air3C features an interference-free 60 GHz wireless signal, unaffected by microwaves and phones. Notably, it eschews a traditional AC power supply, getting its power from the HDTV instead. The kit's Auto-Aiming technology always ensures a stable connection, too.
  • compatible with hdmi switchers
  • remote doesn't require line of sight
  • may emit a high frequency sound
Brand DVDO
Model DVDO-AIRG3-2
Weight 1.9 pounds
Rating 4.1 / 5.0

6. Actiontec MyWirelessTV 2

The Actiontec MyWirelessTV 2 allows for multi-room support with a transmission signal capable of going through standard walls. Weighing in at nearly two pounds, it is a little on the hefty side, but its ease of use is anything but a burden.
  • can pair 4 receivers per transmitter
  • supports surround sound
  • not the most sturdily constructed
Brand Actiontec
Model MWTV2KIT01
Weight 2 pounds
Rating 3.9 / 5.0

5. Optoma WHD200

The Optoma WHD200 requires no more than a one-time, two-minute installation to get started. Meant for gamers and home theater enthusiasts alike, it offers completely uncompressed HD content. It works equally well with monitors, projectors, and standard HDTVs.
  • 100 foot wireless range
  • less than 1 millisecond of latency
  • can transmit 3d video
Brand Optoma
Model WHD200
Weight 3.2 pounds
Rating 4.9 / 5.0

4. Nyrius Aries Prime

The Nyrius Aries Prime delivers crystal clear HD video and audio to TVs and projectors from a variety of devices. The transmitter is easy to set up, and doesn't require a WiFi connection. It provides true mirroring, so what you see on your HDMI source matches your TV.
  • available with 30 or 100ft range
  • design caters for use with laptops
  • some users had reliability issues
Brand Nyrius
Model NPCS549
Weight 1.1 pounds
Rating 4.5 / 5.0

3. Monoprice Blackbird

Not only is the Monoprice Blackbird a little less expensive than the competition, but it also has a super-small form factor and it only takes a USB connection to power. It'll fit easily into your home theater setup without taking up too much space or an extra wall outlet.
  • operates at 60ghz
  • dolby truehd and dts-hd support
  • transmits dozens of feet in one room
Brand Monoprice
Model 116049
Weight 1.2 pounds
Rating 5.0 / 5.0

2. J-Tech Digital HDbitT Series

With an insane range of 660 feet, the J-Tech Digital HDbitT Series takes away the need to choose between a WHDI or WirelessHD option by combining stunning picture quality with endless reach. Compatible with all video formats, there are truly no strings attached.
  • comes with a one-year warranty
  • supports remote control use
  • also available in 1x2 configuration
Brand J-Tech Digital
Model JTECH-WEX-200M
Weight 3.6 pounds
Rating 4.8 / 5.0

1. IOGear Matrix GWHDMS52

The IOGear Matrix GWHDMS52 is the pricier cousin of their Digital Kit. This premium model features four HDMI inputs and an analog component input. While its significantly higher price may deter some, it is a good choice for those with numerous HDMI source devices.
  • works with hdmi-enabled sound bars
  • usb connectivity for computers
  • streams uncompressed hd video
Model GWHDMS52
Weight 2.6 pounds
Rating 4.9 / 5.0

A Theater In Any Room

Home theaters have become immensely more popular thanks to advances in home entertainment technology. Myriad services now offer high-definition streaming of movies, TV shows, news, and sports. Major networks have even joined in the game, essentially making standard-definition broadcast a thing of the past. Thanks to constant innovation, screens get bigger and clearer, experiences become more immersive, and hardware becomes more streamlined.

As function and form move forward at incredible speed, it's easier and more poignant than ever to eliminate that obtrusive cable (or bundle of cables). You know the one. It comes out of your PC or cable box, tucks underneath a rug or door, and curls around the corner or up a wall to the back of your TV.

Furthermore, the constantly evolving landscape of cutting-edge projectors and televisions lets you furnish any room in your house with an HDTV. Naturally, you'll want all of your media playback capabilities connected to each of those devices. So if 70 feet of cable clipped to the baseboards and snaking through your hallways doesn't sound entirely simple or aesthetically pleasing to you, the world of wireless HDMI transmitters is one you should explore.

The Complex Realm Of Wireless HDMI

Sounds great! We should run down to the electronics store and grab one of those universal transmitters and put it in the basement! We'll watch Shrek in every room! Wait–not so fast. Yes, we all want high-definition Spongebob Squarepants at the touch of a button. Just know that by committing to wireless HD, you're entering something of a web of different protocols, features, and limitations. The constant evolution of technology is a blessing, and in some cases, a curse. In this instance, you'll find competition among a range of standards. The engineers who develop these varying means of communication are all pushing to cement an industry-wide set of rules for wireless video transmission. This well-attended playing field has yielded a number of opposing technologies.

One class of wireless HDMI unit, the Wireless Home Digital Interface (or WHDI), transmits signals across the 5 GHz wavelength. While this lets you send HD video through walls or ceilings to another room, it does so on the same frequency as some routers and mobile phones. These devices are capable of high speeds, but they sometimes suffer from high latency and low quality due to interference in the airwaves. High-quality WHDI transmitters employ a technology called Dynamic Frequency Selection to automatically detect the ideal channel, keeping distortion and static to a minimum.

Wireless HD and WiGig are two popular protocols that operate on the 60 GHz band. Because of this, they operate very differently than 5 GHz units. A line of sight directly from the transmitter to the receiver is needed to take advantage of their blazing fast speeds and nearly 1-millisecond latency times. Even a door, or for that matter a person, can reduce the effectiveness of some devices on this spectrum. As long as you've cleared a path for the high-speed signal, though, 60 GHz systems are perfect for streaming the highest resolutions of video at seamless frame-rates. It's also worth noting that only Wireless HD chipsets allow for the transmission of 7.1 channel audio.

High-frequency wireless HDMI units are also great for gamers who need fast ping times or firms whose offices process large amounts of data. One of these protocols, called WiGig, is actually endorsed by the Wi-Fi Alliance, the company responsible for testing and certifying most of the wireless networking products on the market. In fact, you can expect to see many WiGig-enabled televisions on the market in the future. This technology claims to move information as fast as 7 GB per second, and that could increase to as much as 25 as the system is refined. That's a big step from, for example, the 802.11ac ceiling of just 1 GB per second. Such high speeds are perfect for 4k video. WiGig is also able to automatically switch from the 60 GHz band to the common lower frequencies, although at a slower rate. This lets you move from room to room throughout a home or office without completely interrupting video or data transfer.

It's important to remember, of course, that technology advances every single day, and additional methods are constantly being developed to transmit HD video. When choosing a wireless system, areas such as compatibility, speed, range, and signal strength vary from unit to unit, and it's important to find the device that best fits your needs.

Do I Really Need One?

To be sure, cables aren't disappearing forever. But digital media pervades every part of life at home and at work, and a wireless HDMI setup can be a great way to streamline how you consume the multimedia smorgasbord before us all.

Now you can stream Interview With A Vampire directly to the wall-mounted TV in your bathroom and ready the bubbles. Never again do you have to miss a second of the game while heading to the grill to flip the burgers. You can even move your Netflix binge into your bedroom when the roommate/sibling/spouse wants to use the big screen to play video games.

In business, the most professional boardrooms certainly aren't cluttered with wires. Plus, many top engineers, artists, and executives need to be able to connect to projectors and play back high-resolution presentations at the touch of a button. In some offices, large teams of animators, video editors, and CAD designers require the kind of bandwidth that standard Wi-Fi just can't offer. For all of these situations and more, wireless HDMI could be the perfect solution.

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Last updated on January 20, 2018 by Christopher Thomas

A traveling chef, musician, and student of the English language, Chris can be found promoting facts and perfect copy around the globe, from dense urban centers to remote mountaintops. In his free time he revels in dispelling pseudoscience, while at night he dreams of modern technology, world peace, and the Oxford comma.

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