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Microsoft 4k Wireless Display Adapter - Black. Compatible with 4K TVs

4.5 4.5 out of 5 stars 917 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Compatible Devices Monitor, PC
Specific Uses For Product TV, Monitor, Display
Connector Type HDMI
Color Black
Item dimensions L x W x H 4.1 x 6.95 x 0.88 inches

About this item

  • Display wirelessly to a 4K TV or monitor over Miracast. Now with upgraded resolution to support TVs and monitors up to 4K at 30fps.
  • Easy setup with reliable connection up to 10 meters in an open environment, or up to 7 meters in a living room or office.
  • Support for Surface Duo and Miracast-enabled Android devices.
  • Quick connect with faster bootup time and simpler operations than current Wireless Display Adapter.
  • HDMI-CEC support to easily connect to your TV without having to change inputs with a remote.
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(3870)
$16.90

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From the manufacturer

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Discover the strong, reliable way to project your content, photos, and videos on the big screen[1]. Compatible with 4K TVs[2] and optimized for fast, seamless connection.

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Display wirelessly to a 4K TV or monitor over Miracast.

Now with upgraded resolution to support TVs and monitors up to 4K at 30fps.

1

2

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Easy setup with reliable connection

Connect wirelessly from up to 10 meters in an open environment, or up to 7 meters in a living room or office.

Quick connect with faster bootup time

With simpler operations than current Wireless Display Adapter, Microsoft 4k Wireless Display Adapter is optimized for a quick, seamless connection.

HDMI-CEC support

Easily connect to your TV without having to change inputs with a remote.

*Sold separately

[1] Works with compatible Windows 10 devices (with the latest updates) and Android phones. Devices must be Miracast enabled; HDCP support required for most streaming services. HDMI port and USB power required. Surface devices including Surface Book 3 / Surface Book 2 / Surface Book / Surface Pro X / Surface Pro 7 / Surface Pro 6/ Surface Pro 5 / Surface Pro / Surface Laptop 3 / Surface Laptop 2 / Surface Laptop 1 / Surface Studio 2 / Surface Studio 1 / Surface Go / Surface Go 2, and other Miracast enabled Windows 10 devices and Android devices.

[2] Playback resolution is 1080p on 4K displays for most entertainment streaming services.

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    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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    Microsoft 4k Wireless Display Adapter - Black. Compatible with 4K TVs

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    Product Description

    Discover the strong, reliable way to project your content, photos, and videos on the big screen.[1] Compatible with 4K TVs[2] and optimized for a quick, seamless connection that’s faster than the current Wireless Display Adapter. Perfect for Surface and Windows 10 PC users who present to customers, work with students, or want a quick conferencing solution in the office or at home. Sold separately [1] Works with compatible Windows 10 devices (with the latest updates) and Android phones. Devices must be Miracast enabled; HDCP support required for most streaming services. HDMI port and USB power required. Surface devices including Surface Book 3 / Surface Book 2 / Surface Book / Surface Pro X / Surface Pro 7 / Surface Pro 6/ Surface Pro 5 / Surface Pro / Surface Laptop 3 / Surface Laptop 2 / Surface Laptop 1 / Surface Studio 2 / Surface Studio 1 / Surface Go / Surface Go 2, and other Miracast enabled Windows 10 devices and Android devices. [2] Playback resolution is 1080p on 4K displays for most entertainment streaming services.

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    917 global ratings

    Customers say

    Customers like the ease of installation with the adapter. They mention it's very easy to connect and use, and pairs right up with no issues. However, some customers differ on performance and responsiveness.

    AI-generated from the text of customer reviews

    31 customers mention27 positive4 negative

    Customers find the installation process of the adapter to be easy. They mention that it pairs right up with no issues, and connects automatically.

    "...Easy set up with Microsoft app and key stroke windows+k. I would purchase again." Read more

    "This is very responsive and easy to connect and use. There’s little to no delay when using this as a monitor compared to other products...." Read more

    "...I am using it with Dex on a Samsung S22 Ultra. It paired right up with no issues, but there is a half second delay between me moving my mouse and..." Read more

    "...The device itself is small and easy to connect. It just needs to be connected to an HDMI port and a USB-A port...." Read more

    59 customers mention36 positive23 negative

    Customers have mixed opinions about the performance of the adapter. Some mention it works well, while others say it doesn't work for what they wanted. Some say it provides no additional functionality and is less capable than other Miracast sticks.

    "4K wireless display adapter works flawlessly with my surface pro 8. Easy set up with Microsoft app and key stroke windows+k. I would purchase again." Read more

    "...I found that the device would simply not work while connected to that server but would still work randomly but with issues when not connected to the..." Read more

    "...Once you get it on the network and rename it, they work flawlessly...." Read more

    "...Worked so well I bought one for myself. We have older phones and I believe the newer phones do not support Smartview...." Read more

    20 customers mention8 positive12 negative

    Customers are mixed about the responsiveness of the adapter. Some mention that they don't experience virtually any lag, it works well with decent WiFi, and is easy to connect and use. Others say that it has some lag and occasional disconnects.

    "...It paired right up with no issues, but there is a half second delay between me moving my mouse and the pointer moving on the screen, which pretty..." Read more

    "This is very responsive and easy to connect and use. There’s little to no delay when using this as a monitor compared to other products...." Read more

    "The picture quality is great but there is a bit of a lag. Really only an issue if gaming which everyone knows you can beat wired connection...." Read more

    "...This one installed easily and was detected by my laptop instantly and has made it possible for me to watch DVDs playing on my laptop again, as well..." Read more

    Easy conference room setup and use.
    5 Stars
    Easy conference room setup and use.
    I have used these at two places of employment to resolve the issue of having 20 foot HDMI cables stretched across the conference room. It is super easy to set up. It requires a powered USB and an HDMI connection. No power cords to plug into the wall. Users find it very simple to connect to with windows machines. Stream is very clear and fast with no interruption. Great for business meetings and adding a simple logitech camera at the bottom makes for fantastic teams calls with a group.
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    Top reviews from the United States

    Gary C
    5.0 out of 5 stars Easy and seamless. Does the job.
    Reviewed in the United States on April 18, 2023
    Verified Purchase
    4K wireless display adapter works flawlessly with my surface pro 8. Easy set up with Microsoft app and key stroke windows+k. I would purchase again.
    Helpful
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    PonySlaystation
    5.0 out of 5 stars read notes***
    Reviewed in the United States on April 6, 2023
    Verified Purchase
    **Originally I 1 starred this device but figured out the issue. This device can be very difficult to figure out if you have a less modern computer and use a VPN. The tech support assistance was of very very little help. They tried to help very hard but could not figure it out because they were not knowledgeable enough.

    Ok so i had an insane amount of problems getting this to work with my computer and it was very frustrating. So I want to list them as to be helpful to the next person in my shoes:
    ISSUE ONE:
    VPN. If you are using a VPN Lets just say for instance NORD VPN. While connecting to Los Angeles server that server gives me nothing but troubles. I found that the device would simply not work while connected to that server but would still work randomly but with issues when not connected to the VPN at all. Then it would just freeze. So.....
    ISSUE TWO:
    GRAPHICS CARD AND DRIVER:
    Geforce GTX GT 1030. It did not want to work at all with my computer so I tried another computer in which it worked fine and flawlessly. So I went back to this computer and tried searching for an update to my graphics card driver. After updating and connecting to a different server with my VPN and restarting the computer twice everything is now working flawlessly on this older computer as well.
    So I havent had enough time to fully review it but it has of this time been working very well for about 2 hours. I will update later.
    Helpful
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    Jeromy
    5.0 out of 5 stars Very easy to connect and use
    Reviewed in the United States on February 3, 2024
    Verified Purchase
    This is very responsive and easy to connect and use. There’s little to no delay when using this as a monitor compared to other products. It’s very compact and straightforward.
    Helpful
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    Josh Dziewaltowski
    4.0 out of 5 stars Solved a slew of issues at the company I work for!
    Reviewed in the United States on January 25, 2023
    Verified Purchase
    If you're in IT for a business that lets you make decisions as to what equipment the company uses in their conference rooms, definitely go for these! Typically, set up is about 5 minutes, if you include the time it takes to get behind the display and install the thing. The actual connecting and set up is about 2 minutes. They work just about as well as can be expected, about 98% up-time, with a few little networking hiccups thrown in.

    Set up can be a little finicky sometimes, I've had 1 of the 4 I set up, just refuse to connect to my main laptop, but using a different computer, it worked just fine. Once you get it on the network and rename it, they work flawlessly. I also really like that you can set up a Pin for first time connections, and also a password for changing settings. I've never had an issue with anyone outside the company trying to connect, but knowing they can't is a plus!
    One person found this helpful
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    Customer Service
    5.0 out of 5 stars If your Microsoft 4k Wireless Display Adapter randomly disconnects - READ THIS!
    Reviewed in the United States on March 27, 2022
    Verified Purchase
    I installed this new Microsoft 4k Wireless Display Adapter on my 4K TV and quickly paired it with my new Windows 11 desktop computer. Voila... connected! From there, as suggested by the instructions, I installed the official Microsoft 'Wireless Display Adapter' app through the Microsoft app store. Through this app I updated the adapter to the latest firmware, changed the display name and wallpaper, and even got it connected to my WiFi (as Microsoft recommended for stability). Within a few minutes I started experiencing random disconnects, which lead me to believe that I received a defective product. A momentary Google search revealed no solutions, however, I quickly learned that many others here are having the same problem. I spent significant time trying to pinpoint the problem... not only did I find the problem, but I also identified the solution. I rarely write reviews but I figured it could help countless others who are beyond frustrated with the random disconnects. The solution is to simply reset the adapter using the reset button on the device itself. Once successfully reset, it should no longer be paired with your computer. From there hit Win + K and pair with it again. I found that once it has been paired again you can use the full functionality of the Microsoft Wireless Display Adapter app WITHOUT the app requiring that the device first be connected to WiFi (changing name of device, wallpaper, etc). Bottom line, the problem is the WiFi function. I have phenomenal WiFi here so it is not on my end, I just think this device is unable to be stable over WiFi. Hope this helps... good luck!
    29 people found this helpful
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    T,roy
    5.0 out of 5 stars Have purchase a second
    Reviewed in the United States on March 24, 2022
    Verified Purchase
    Bought the first one for a friend who was unable to afford DirecTV. Now he can stream from his to the TV using the Smartview App on his Samsung phone. Worked so well I bought one for myself. We have older phones and I believe the newer phones do not support Smartview. The Adaptor hooks to the TV via USB and HDMI and allows you to mirror what is on your phone screen without the Adaptor having to connect to the Internet. I believe it transmits through the bluetooth connection. Anyway, it works great with anything stored on your phone or if you have a good internet Connection for streaming. I bought mine directly from Microsoft.
    2 people found this helpful
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    Noel
    3.0 out of 5 stars Horrible lag and delay
    Reviewed in the United States on May 9, 2023
    Verified Purchase
    This adapter works great for streaming multimedia, but trying to use it with a keyboard and mouse is super frustrating. I am using it with Dex on a Samsung S22 Ultra. It paired right up with no issues, but there is a half second delay between me moving my mouse and the pointer moving on the screen, which pretty much makes it useless for desktop computing.
    One person found this helpful
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    Top reviews from other countries

    Translate all reviews to English
    ALBERTO
    5.0 out of 5 stars Buena calidad de video
    Reviewed in Mexico on April 11, 2024
    Verified Purchase
    El equipo lo uso para salas de conferencia en la empresa, es muy sencillo de instalar y de manejar, la calidad del video en la transmision es muy buena.
    Report
    Read
    5.0 out of 5 stars Works great!
    Reviewed in Canada on April 27, 2023
    Verified Purchase
    Bought two of them for meeting rooms. They work great and are easy to connect. Tiny bit of lag, but nothing to bad.
    Report
    Placeholder
    5.0 out of 5 stars Amazing Product. Meets the purpose.
    Reviewed in India on November 21, 2022
    Verified Purchase
    This is an amazing product available online. we have recently purchased a 55" LED 4K resolution. at first we tried to connect our laptop to LED TV through HDMI cable. to our disappointment, we were not successful with more than 5 different cables. Finally, we understood that a Ver.2.2 cable is best suited for it. Again, we were not in a position to purchase a 15mtr long HDMI Verc.2.2 cable. we lost hope of using our LED. Finally, we ended up knowing about Microsoft 4k wireless display adapter. after thorough research, it is our understanding, that it can support up to 3840p. we swiftly ordered it, installed it, and that's it. it connects just with a click, and that too wireless. Excellent product. Hope that the product will last for a long duration.

    when i purchased it, the price was listed at 12K. immediately after my order, the price dropped to 9.5k. :( :(
    Report
    Christian O.
    5.0 out of 5 stars Practicidad
    Reviewed in Mexico on June 29, 2023
    Verified Purchase
    Facilidad de uso y funcionalidad, segura su conexion, justo lo que andaba buscando.
    Report
    Amazon Customer
    3.0 out of 5 stars Drops connection
    Reviewed in Canada on August 8, 2022
    Verified Purchase
    The picture quality is excellent but it continuously drops and loses connection.
    Report