Questions tagged [miracast]

The HDMI-over-WiFi wireless display protocol.

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21 views

what and where is the process for on pc windows 10 that is responsible for receiving cast/miracast?

I would like to cast from android to my pc, which is winodws 10, I have checked the directx diagnosis and my pc supports supports miracast. I am using bitdefender so i need to allow some processes ...
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1answer
25 views

Windows 10 Miracast while using mobile hotspot

I was trying to use Miracast (the Windows 10 screen projection feature) on my laptop to connect to my desktop PC at home. It's working if I connect both PCs to my WiFi, however the WiFi quality in ...
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28 views

DLNA vs Miracast speed comparison [duplicate]

Miracast is what the default Windows "Project to a wireless display" protocol uses, and is basically HDMI-over-Wifi. DLNA is an older standard, but it seems to be a more streamlined one, ...
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48 views

Microsoft Wireless Display Adapter App not available in the Windows Store for some odd reason

I know it is available because it is listed in the Microsoft website.. But the store is not showing it... Can anyone provide useful input regarding this issue? Im on Windows 8.1, its an old laptop, it ...
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16 views

Windows 10 Wireless Projection only works one

I'm trying to use wireless projection on my desktop to project to my surface book's screen but for some reason it will only work once before I have to reboot my desktop. Specifically, after ...
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9 views

Miracast Windows 10 - not working after driver update

I just got my new Lenovo L13 yoga. It worked fine to connect to my Samsung TV. But after the update of the laptops drivers it doesn't work any more. Is there any log to see whats wrong?
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27 views

Wireless display in Windows - how to use the actual mouse cursor

When connecting to a Samsung TV using Windows "Connect to a wireless display" (when you hit WinKey+P), the mouse cursor is rendered independently by the TV and is always an arrow rather than ...
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665 views

How to enable “projecting to this PC” feature in windows 8.1

I know that there is a feature in windows 10 called "Projecting to this PC". this helps another PC with wireless and win OS to connect to that PC. Can we enable such a feature in older ...
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57 views

Unable to project to Surface Pro 7 as a Wireless Display

I have 3 devices A Dell Laptop A Surface Pro 7 A custom desktop I have enabled Projecting to this PC on all 3 devices. Using Ctrl+K I can see and connect to 3 from 1. I can see and connect to 1 from ...
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42 views

Miracast over infrastructure: Bypass discovery over Wi-Fi with config?

Miracast can work over ethernet however Wi-Fi is still needed for discovery. The documentation says Once the receivers have been identified, Windows 10 can then attempt the connection to the network. ...
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227 views

Surface Pro 7 & Miracast

I am uncertain if this is the correct forum but here is my question: I have repeatedly tried to get miracast to work properly with my Samsung KS8000 55in tv. When I connect wirelessly, I can see the ...
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53 views

Wifi Direct is not working on 5GHz

Setup: TV: LG WebOS UF770T WIFI: DLink DWA-182 AC1300 Dual Band PC: Windows 10 v2004 Build 19041.508 I am trying to make a Wifi Direct Connection between the TV and the PC using 5GHz, but it never ...
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92 views

Using HDMI cable and Miracast simultaneously to duplicate laptop screen on two LED TVs

I want to duplicate my laptop screen on two TVs - one is using Miracast and another is HDMI cable. But when I connect to both - one TV is showing my extended desktop screen (the Miracast) while the ...
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65 views

Can't detect to surface pro 6 to be able to connect to it for miracast

Both devices are on the windows 10 may update, and they both support Miracast. Furthermore I can connect the other way without problems. They are on the same network, with connection profile set to ...
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37 views

How to re-enable Miracast in the latest Windows 10 which I see in Game Bar

About 8 months ago, I posted a question asking how to use Miracast in Windows 10. The answer was with my hardware(because it's too new to have the Miracast, Miracast was only supported in the older ...
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1answer
31 views

Cast to TV from Win 10 won't show programs

We have a Windows 10 PC and are trying to cast to our Roku stick on a Samsung TV. It used to work. Now all we can see when I connect to the Roku stick from the PC is the desktop and icons on the ...
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50 views

Use iMac as a networked second display for Windows 10

I've spent an extensive amount of time researching and trying various solutions to use an iMac as a second networked display for Windows 10. Both systems are connected to the network via Ethernet on ...
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108 views

Android with black borders in Miracast Windows 10

I have a similar problem described here: Microsoft Wireless Display: black border around image (screen image is scaled down) However, I'm casting from an Android phone (the native casting called ...
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1answer
25 views

Are there any recognised standards for Miracast devices? [closed]

I have a TV with no casting ability. I also have android phones, windows desktops and linux laptops. On eBay I can see devices that cost £5 and ones that cost £90. Something like an SD card has a ...
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1answer
1k views

Reconnect bar remains on screen after using wireless display

Every time I disconnect my laptop from a wireless projector, a "Reconnect" bar appears on top of my screen: It seems to be pinned and won't go away on its own, and the unpin button is grayed out so I ...
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314 views

Win 10 Projecting to PC does not work

I recently build a new PC and after seeing a video about how simple is projecting PC to different devices I decided to give it a try. Turns out that it is not easy at all. My setup: Custom build ...
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769 views

Miracast over infrastructure

I'm trying to make Miracast over Infrastructure work, with no success until now. In particular, i'd like to connect my Microsoft Surface Pro 4 (W10 v1909) to my workstation (also with updated W10 ...
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1answer
17 views

What do the different options mean when connecting to a wireless display?

Whe connected to a wireless display? There is a gear icon with a few different options Gaming Working Watching videos What do they mean? I noticed no visual changes upon going through the various ...
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1answer
69 views

How to make a wireless display still showing a program when laptop is locked

I have a windows 10 laptop that connected via the wireless display with Samsung smart tv. The tv is displaying an excel workbook. When I lock my laptop, the tv is obviously will also lock too. Is ...
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2answers
600 views

Asus Zenbook/Samsung MU6103 Miracast keeps on disconnecting after 10 minutes

I have a: Asus Zenbook UX430UNR laptop with latest Windows 10 Pro Version 1909 Samsung UA55MU6103WXXY 4K Smart TV with latest firmware 1280.5 When I connect the Asus laptop to the Samsung Smart TV ...
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6k views

MIracast: Protected content cannot be viewed on this device

I'm trying to use Miracast to extend my desktop. I'm using 2 laptops (an Asus and a Lenovo) both running windows 10. Although in the Projecting on this PC settings is stated that This device might ...
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1answer
1k views

Miracast not working? TV supports, PC supports and sees TV as device, just can't project

I'm trying to mirror my desktop's screen on my TV, the setup is the following: Windows 10 Pro Desktop connected to router via gigabit. LG Smart TV connected to the same router on wifi.ac dxdiag ...
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36 views

How to Wireless Project only to Another PC Only In the Wireless LAN Network?

I am trying to project to another PC. Anytime, I want to project my laptop to another PC, a whole list of PCs appear from my apartment complex :) . How do I restrict this list only to computers in ...
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218 views

Does Wireless Miracast Technology Exist For DisplayPort Computer Monitor?

Is there a way to make a DisplayPort Monitor wireless? All the technologies only make HDMI Monitors be wireless such as this. Just curious if the technology has gone into DisplayPort. Microsoft ...
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1answer
3k views

Why does my newly build PC box not support Miracast?

I just built my new PC box, here is a list of some components which I think that might be related to this question: Motherboard: Gigabyte X570 Aorus Pro WIFI GPU: Gigabyte Windforce OC 11GB NVIDIA ...
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3k views

Windows 10 - Connect to a wireless display fails part way through - worked once and then never again

I am trying to get a Dell laptop to connect to a Samsung TV. It worked one time and then after that (I think the same day and think very likely no updates were installed in between) I inexplicably ...
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1answer
4k views

How can I (as a user) check if AP isolation is enabled for a Wi-Fi network?

I suspect AP isolation is enabled on the Wi-Fi network at my workplace as I can't cast my phone screen to another device that supports Miracast. Casting works just fine on my home network with the ...
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2answers
350 views

Miracast Black Margins in Display with new Intel Graphics Command Center

At some point in the past, Intel thought it would be a good idea to add black margins to all output over miracast. And for the past year or so, the solution has been to open Intel HD Graphics Control ...
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852 views

Miracast/Chromecast from ChromeBook to Windows 10

I am attempting to Extend my ChromeBook laptop's screen (not Mirror) to a Windows laptop screen wirelessly via Chromecast or Miracast. This should be simple, as they both possess the hardware to ...
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667 views

Can I be Miracast compatible with Wi-Fi dongle?

I have a Windows 10 desktop with no Wi-Fi device, it is connected with an Ethernet cable. If I buy a Wi-Fi USB dongle, can my desktop be Miracast compatible? Example of Wifi USB dongle I mean: https:/...
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278 views

Screenshare from Ubuntu 18.04 to Roku 3 on the same Wi-Fi

I've tried everything, including: MiracleCast (couldn't figure out how to use it) NetworkManager Wifi Direct (couldn't figure out how to build it, i'm new to linux and building programs) A browser ...
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1answer
1k views

How to project a Windows 10 to my LG TV

I am using Thinkpad E530 and I can see the PC can discover the LG TV from my Device Manager. However, when I was trying to Connect to this TV by clicking the Connect It shows my PC doesn't support ...
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2answers
3k views

How to remove top bar of Windows Connect?

After updating to the Windows October 2018 Update, I have this bar at the top of my screen when I'm using Connect to cast to another screen: This is after unpinning it, but it still appears when I ...
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1answer
861 views

Miracast over Infrastructure Validation and Troubleshooting

I'm looking for some assistance with troubleshooting Miracast over Infrastructure. Specifically, validation that it's even working. From what I understand using it is supposed to be seemless and not ...
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1answer
3k views

Miracast connection error after joining ad domain

I have a situation where a laptop always ends up have a connection error when trying to establish a screen share using Miracast. Shockingly this phenomenon began right after joining the lenovo laptop ...
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2answers
2k views

Miracast over Infrastructure not working

I have a notebook and I have a tablet PC. Both running Windows 10 x64 1803 (PC runs PRO, tablet runs Home). Both are connected the same network: notebook is connected via Ethernet cable and tablet PC ...
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4answers
60k views

Screen mirroring Android to Windows 10: How to enable keyboard/mouse as input devices?

I'm using Android's Miracast system to project my Android screen to my Windows 10 computer. This is working fine (though I notice I have to reboot my computer sometimes to get it to show up as an ...
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490 views

Troubleshoot Windows 10 Miracast/Intel Widi connection

Trying to connect from Windows 10 PC to some screens that supports Miracast/Intel Widi (LG smart, Amazon Fire, ...). Both sides start the connection process, but sometimes they establish connection ...
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3k views

How does VPN client affect Miracast?

I am on a Dell laptop, that came stock w Win 10, and my miracast is broken. (It worked since the beginning, then broke one day.) I initially thought (per How to troubleshoot miracast on windows 10 ...
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3answers
26k views

Miracast no longer working on Windows 10 laptop

I have a Dell Inspiron 17 5748 running Windows 10 1709 (Fall Creators Update). A good year ago I was able to wirelessly duplicate my laptop's screen to a Samsung UE40J6200 TV. I remember having to ...
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1answer
728 views

What do I need to project my Windows 10 PC screen on my HDTV?

I'm trying to project my PC screen on to my new UHD TV. I would prefer doing it over the LAN but wirelessly is OK. Here's what I've got a brand new UHD TV that natively supports Miracast. (LG ...
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1answer
4k views

How to troubleshoot miracast on windows 10 laptop?

A Windows update a couple of weeks ago broke miracast on my laptop (Dell XPS13 9350 / i7-6560U / Iris 540). It broke on v1703, and the v1709 update did not fix it. My machine automatically installs ...
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1answer
350 views

How uninstall Win 10 update? (it broke my miracast)

How do I get the below removed? (Specifically, the updates highlighted in yellow) One of these broke my miracast. (Dell XPS 13 laptop) My next step on this process is here: How to troubleshoot ...
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1answer
20k views

How to use miracast as an extended desktop on Linux?

I have a webos tv that support both Intel Wireless Display and miracast. I want the tv screen to extend my desktop monitor like with xinerama : that is, I don’t want the tv to mirror the image of my ...
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1answer
1k views

Why is my Miracast display about a minute behind my computer?

I am trying to send my computer's display over to my TV by duplicating it, but my TV shows what I was doing about a minute ago instead of what I'm doing right now. That's honestly obnoxious and I was ...