Miracast network requirements

Miracast is a standard for wireless connections from sending devices such as laptops, tablets, or smartphones to display receivers such as TVs, monitors, or projectorsintroduced in by the Wi-Fi Alliance. The Wi-Fi Alliance launched the Miracast certification program at the end of Miracast employs the peer-to-peer Wi-Fi Direct standard. It allows sending up to p HD video H. IPv4 is used on the Internet layer.

Both devices the sender and the receiver need to be Miracast certified for the technology to work. On 29 OctoberGoogle announced that Android version 4. In OctoberBlackBerry released its Microsoft also added support for Miracast in Windows 8. On 28 JulyGoogle announced the availability of the Chromecast powered by a Marvell DEA1, [25] but despite the similarity in name and Google's early support of Miracast in Android, the Chromecast does not support Miracast.

The technology was promoted to work across devices, regardless of brand. Miracast devices negotiate settings for each connection, which simplifies the process for the users. In particular, it obviates having to worry about format or codec details. The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet. Miracast can stream videos that are in pmedia with DRM such as DVDsas well as protected premium content streaming, enabling devices to stream feature films and other copy-protected materials.

Certification does not mandate a maximum latency i. Although trumpeted as a major feature of Android Kit Kat, support in Android was dropped inand Computerworld observed that "Miracast never quite caught on as a standard". The latest Windows 10 release supports Miracast receiving along with User Input Back Channel UIBC support to allow for human interface devices touch screens, mouse, keyboard to also have wireless connectivity provided the host hardware also supports this.

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Windows 8. Miracast is also built into Windows Phone 8. A software-based Miracast receiver for Windows 8. MiracleCast [36] provides early support for Miracast, but is not tied to that single protocol. Google does not support the Miracast standard on Android. Miracast support had been built into Android with version 4. Miracast is also supported by BlackBerry OS from version From Wikipedia, the free encyclopedia. Retrieved Retrieved 30 October Archived from the original PDF on Miracast promises video streaming without the router".

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Home Questions Tags Users Unanswered. What hardware is needed to support Miracast? Ask Question. Asked 6 years, 9 months ago. Active 2 months ago. Viewed 38k times. Mayank Mayank 1, 6 6 gold badges 18 18 silver badges 27 27 bronze badges.

Related: superuser. Active Oldest Votes. Video driver that supports WDDM 1. Receiving end: Any device certified for Miracast? Netgear Push2TV confirmed to work.

Morgan Courbet 87 7 7 bronze badges. Aaron Aaron 3 3 silver badges 10 10 bronze badges. And you can run: "DxDiag. This tuturial blogs. Is there something else I need?By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Network Engineering Stack Exchange is a question and answer site for network engineers. It only takes a minute to sign up. It's not clear to me exactly why, but it looks like at least discovery relies on broadcasts.

Wikipedia states that Airplay is a proprietary protocol which probably explains why the only documentation I've found is unofficial like this spec at github.

The first one is about service discovery and it's the way how devices capable of receiving Airplay streams announce to the network "Hey! I can receive Airplay! It's using multicast and that's the point if someone is telling to you that "Airplay is for local LAN only" or something.

The streaming itself is "normal" UDP unicast. Now the main problem is how you get the info about Airplay receiver to the potential senders in another network.

There is two theoretical options:. You can forward multicast. RTFM how exactly, but the idea is that you have to forward multicast traffic with destination address Execute this command in the LAN with Airplay receiver and this should give to you all the info you need:. Now, I said "theoretically", because I haven't tested it and whatever you do with protocols, forwarding and so on, there MIGHT be some roadblocks beyond your control - it's the Apple after all. But even with this there are some possibilities for Apple engineers to break it.

miracast network requirements

This is a common problem in educational environments. However, as you pointed out, these features rely upon a single broadcast domain for service discovery. The problem is so prevalent that many educational institution IT staff got together a few years ago, and petitioned Apple to fix Bonjour to work better in these environments.

To directly address your questions, it will usually require very specialized configurations to accomplish the spanning of Airplay services across your network.

And the specific configuraition will depend heavily on your current wireless solution Cisco, Aerohive, Ubiquity, etc. In general, if you search for your wireless vendor and Bonjour, you should find documentation to at least point you in the right direction. I have had mixed success deploying Cisco's Avahi Bonjour gateway solutionand wouldn't recommend looking into it unless you absolutely have to. So, unless Apple decides to change that, I would avoid implementing it in an Enterprise network wherever possible.

However, Apple's implementations of this internal to their iDevices and MacOS are all outside your control and could change at anytime. Avahi can help you here. There are lots of options but this should get the traffic across the subnets. You should be able to get it on a ddwrt box or use a Raspberry Pi and dot1q interfaces. It doesn't work because it's a broadcast multicast technology.

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VLAN requires a proxy. I'm not a Mac person, but I've seen such a proxy setup before -- so iDevices could get to a printer where wireless and wired were different lans. I don't remember the program that was used, but it was not free. Airplay travels over IP, so normal routing applies. You need a router to route traffic from one VLAN to another.Free shipping. Free returns. Internet access not required for use.

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Stream movies, view personal photos, or display a presentation on a big screen — all wirelessly. Project your ideas and collaborate in real time by plugging the Microsoft Wireless Display Adapter into a conference room projector or monitor. You can even ink in PowerPoint to emphasize a point and make that big screen your collective workspace.

The Wireless Display Adapter delivers a reliable connection with up to a foot range. See the limited warranty and license agreement. For additional settings for Windows devices and the latest firmware, download the app from the Windows Store.

Full functionality not available with non HDCP devices. Use this compatibility chart to find out if the Wireless Display Adapter works with your operating system. The following compatibility information is applicable to Miracast certified Operating Systems only. Download the Wireless Display Adapter app to customize your adapter's security settings and keep up to date with the latest firmware.

This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. Learn more. Microsoft Wireless Display Adapter. Part : P3Q Buy now. Modernize your meetings Project your ideas and collaborate in real time by plugging the Microsoft Wireless Display Adapter into a conference room projector or monitor.

Easily connect. Dimensions Adapter length: 4. Warranty 1-year limited hardware warranty. Need help? Check out these helpful resources for product support:. Third Party Notices. Hardware support. Limited Warranty.

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Product Guide. System requirements.

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Operating systems Use this compatibility chart to find out if the Wireless Display Adapter works with your operating system.

Mac OS X. Limited Functionality. Not Compatible.

miracast network requirements

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To do this, they broadcast a message that basically announces that they are available for a connection. To do this, the adapter will use one of the three non-overlapping 2. For this reason, if you are on a device that allows 5GHz only connections and suppresses 2. Therefore, 2. You might try changing the channel on your router to see if conditions improve. To see all the Wireless channels nearby, open a cmd prompt and type:.

If you are connected to your router using a 5GHz channel, the Miracast frequency can be negotiated to use 5GHz but remember, the negotiation initiates over 2. If you are not connected to a WiFi network, the Miracast connection will always be negotiated on 2. You can see this in the Network and Sharing Center in Windows 8. I earlier decided to choose 5Ghz only.

Set the adapter to both or to 2,4Ghz and April 14, Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Site Feedback. Tell us about your experience with our site. Barb Bowman Created on February 5, Volunteer Moderator.

miracast network requirements

Up vote BonelessLimited Replied on July 18, Hello Everyone, I find the problem without reading this article. So have fun and good luck with this Marcus. Up vote 9. Did this solve your problem?

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Miracast on existing wireless network or LAN

Search forums. Log in. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. PerfectBlue97 Active Member. Does anybody know how to set up a PC with Windows 10 connected to a wired Ethernet to use Miracast to connect to a smart TV on a wireless network? This is supposed to have been possible since W10 Both of them have addresses on the same range issued by the same DHCP server.

So they can both see each other and read data from each other, but Miracast won't seem to connect. It connects perfectly from wireless devices, just not from the wired PC. LJx Well-known Member. It's a wireless technology, it doesn't pass through the network. LJx said:. EndlessWaves Distinguished Member.

PerfectBlue97 said:. TVs have always been able to receive miracast over ethernet, otherwise nobody who plugs their TV in to a cable to get better speeds would ever be able to use it. EndlessWaves said:. You seem to be assuming a TV can only use one network connection at once. That's not the case. Even when connected to a home network with wi-fi I believe the miracast is done through a second wi-fi direct connection.

As the name suggests, wi-fi direct is a direct connection between the PC and TV and not through the home network. That used to be the case, but Microsoft added an additional protocol to the Windows stack in version I can't find much in the way of trouble shooting documents.

miracast network requirements

Only that both devices must be able to resolve the other over DNS. But your smart TV doesn't run Windows 10, if that only supports miracast over wi-fi direct and not through a network then I don't think you're going to be able to use it without a receiver box attached to the TV. I understand what you are saying, but my TV will accept a Miracast request from a device that's on the same wireless network.Skip to main content.

Select Product Version. All Products. In the Connect app, the text will tell you if your Windows 10 device supports it. To check on your Windows 10 phone, on Startswipe over to the All apps list, and look for Continuum.

If Continuum appears in the All apps list, your Windows 10 phone supports Miracast. Make sure Wi-Fi is turned on. On your Windows 10 phone, swipe down from the top of your screen to open action center, and then check the Wi-Fi quick action. Make sure the display supports Miracast and verify it's turned on. Make sure your device drivers are up to date and the latest firmware is installed for your wireless display, adapter, or dock. See the support info on the manufacturer's website for instructions, or search Microsoft Store for your manufacturer's app to help you.

Restart your PC or phone and the wireless display or dock. Remove the wireless display or dock, and then reconnect it. Select the wireless display, adapter, or dock, then select Remove device. After that, try reconnecting. Last Updated: Oct 26, Need more help? No results. Join the discussion Ask the community. Get support Contact Us. Was this information helpful? Yes No. Tell us what we can do to improve the article Submit.

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