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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsTo use a Windows 11 PC as the receiving screen, install the Wireless Display optional feature on that PC, configure Settings > System > Projecting to this PC so it can be discovered, and keep the Wireless Display app open while connecting. Wi-Fi must be on. This is different from casting from a PC to a TV: for that direction, the destination display must support Miracast, or use a compatible Miracast adapter.
First, identify which PC or display is receiving the projection
“Projecting to this PC” means another device sends its screen to the Windows PC. In the second common setup, the Windows PC sends its screen to a TV, projector, or other external display. The requirements differ by direction; Microsoft documents both workflows in its screen mirroring and projection instructions.
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| Setup | Receiving endpoint | Main requirement | Connection action |
|---|---|---|---|
| Project to this PC | A Windows PC | Wireless Display optional feature installed; projection configured; app launched; Wi-Fi on | On the sending PC, press Windows key + K and select the receiving PC |
| Cast to a TV or projector | An external display | The display supports Miracast, or a compatible Miracast adapter is connected | On the sending PC, press Windows key + K and select the display |
Set up a Windows 11 PC to receive a projection
- On the receiving PC, open Settings > System > Projecting to this PC.
- If prompted to add the Wireless Display optional feature, open Optional features, choose View features, search for Wireless Display, select it, and install it.
- Return to Projecting to this PC and set the projection preferences to allow the PC to be discovered.
- Search the taskbar for Wireless Display and launch the app. Keep it running while the other device connects.
- On the sending PC, press Windows key + K and choose the receiving PC from the list.
Microsoft says the Wireless Display app is available on Windows 11 version 22H2 and later. Its instructions direct users on earlier Windows versions to launch the Connect app. Wireless Display is an optional feature to add; do not assume it is already installed on every Windows 11 PC. See Microsoft’s projection instructions for the version note and steps.
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For this direction, the receiving TV or projector must support Miracast. Turn on the display, make sure Miracast is enabled on it, then press Windows key + K on the sending PC and select the display. Microsoft notes that Windows may instead direct you to connect a wired display if the PC does not support Miracast.
#1 Best Overall
- Seamless HD Wireless Streaming: Experience crisp, high-definition visuals with our wireless HDMI display dongle adapter, supporting 4K and delivers an impressive 1080P/60Hz Full HD output.
- Plug & Play: No apps, no Bluetooth, no Wifi required, one-click to mirror the screen of mobile phones or laptops to a big screen, with support for privacy mode and one-click disconnect. The Wireless Display Adapter can easily switch between landscape and portrait mode to enhance your viewing experience
- Stable Transmission, Low Latency: Featuring 2.4/5GHz dual-band high-speed antennas, the wireless HDMI display adapter ensures stable transmission and high-quality video decoding. It boasts a transmission distance of up to 16 feet/5 meters and an impressively low latency of only 100ms.
- Cross-Platform Compatibility: This portable Wireless HDMI Dongle Adapter supports Airplay for Apple IOS and MAC systems and Miracast for Android and Windows systems. Its powerful Integrated chipset ensures compatibility with a wide range of HDMI output devices. Easily switch between landscape and portrait modes for a versatile viewing experience. It's perfect choice for conference rooms, home entertainment, and multimedia education
- App Limitations: Please be aware that certain apps with "HDCP" protocol, such as Netflix, Amazon Prime Videos, Hulu, Comcast TV, Xfinity, Vudu, Sky Go, BT Sport, may not be supported due to copyright protection.
If the external display does not support Miracast, a compatible Miracast adapter plugged into HDMI is a documented workaround. An adapter is not a general requirement for projecting to another Windows PC. Adapter setup can also require USB power; check the specific adapter’s compatibility and power instructions. Microsoft’s guidance covers casting and Miracast support and wireless display adapter setup.
If the receiving PC or display does not appear
Work through the setup and compatibility checks before assuming a particular Wi-Fi or graphics specification is required. Microsoft’s wireless display troubleshooting guidance recommends these checks:
Rank #2
- Wirelessly display content from a phone, tablet, or laptop onto a bigger screen with the ScreenCast 4K Wireless Display Adapter. Note: Please use this wireless display adapter in the same room to prevent signal obstruction by walls. Wireless transmission distance of up to 50 ft./15m in an open environment
- With its support of multiple wireless display standards (Miracast, AirPlay, and Chromecast), this wireless display adapter is compatible with devices and TVs you already own, including Windows, macOS, iOS, Android and other cast compatible laptops, tablets, and mobile phones.
- Featuring customizable background and PIN code functions, this allows you to establish your visual style that leaves a lasting impression and ensures a secure presentation experience. Please note that the PIN code function is exclusive to Miracast. If these two functions are not visible in the Settings Menu, please upgrade to the latest firmware.
- In addition to its compact design, the ScreenCast 4K Wireless Display Adapter features an external antenna for enhanced signal coverage, making it perfect for home, office, and travel.
- Just plug in the adapter, power, and connect to the ScreenCast 4K to start Miracast casting. AirPlay and Google Cast (Chromecast) require Wi-Fi configuration. Please follow the setup instructions in the manual.
- Confirm Miracast support where relevant. For casting to a TV or projector, verify that the display supports Miracast or that a compatible adapter is attached. Check that the Windows PC also supports Miracast.
- Turn on Wi-Fi on the Windows PC.
- For a PC receiver, check its setup. Confirm Wireless Display is installed, the app is launched, and Projecting to this PC permits discovery.
- Update device drivers and display firmware. If an adapter is used, check for current adapter firmware too.
- Restart and reconnect. Restart the PC and wireless display. If the display was paired before, remove the saved device under Settings > Bluetooth & devices > Devices and pair again.
Microsoft’s guidance does not establish a universal Wi-Fi generation, network band, router configuration, graphics chipset, or driver version that guarantees Miracast. If the PC reports that it does not support Miracast, or connection still fails after these checks, consult the PC manufacturer’s driver and compatibility information.
Quick Recap
Best Value
- Seamless HSeamless HD Wireless Streaming: immersive visuals with our wireless HDMI display dongle adapter, supporting 4K and delivers an impressive 1080P/60Hz Full HD output.
- Plug & Play: No apps, no Bluetooth, no Wifi required, one-click to mirror the screen of mobile phones or laptops to a big screen, with support for privacy mode and one-click disconnect. You can easily switch between landscape and portrait mode.
- Stable Transmission, Low Latency: Featuring 2.4+5GHz dual-band antennas, the wireless HDMI display adapter ensures stable transmission and video decoding. It boasts a transmission distance of up to 16 feet/5 meters and an low latency of only 100ms.
- Cross-Platform Compatibility: This portable Wireless HDMI Dongle Adapter supports Airplay for Apple IOS and MAC systems and Miracast for Android and Windows systems. Its Integrated chipset ensures compatibility with a range of HDMI output devices.
- App Limitations: Please be aware that certain apps with "HDCP" protocol, such as Netflix, Amazon Prime Videos, Hulu, Comcast TV, Xfinity, Vudu, Sky Go, BT Sport, may not be supported due to copyright protection.
Rank #4
- 328FT/100M Ultra-Long Range & 5G+2.4G Dual-Band Transmission:The FUTUREAGLE S8 Wireless HDMI Transmitter and Receiver delivers a powerful wireless range of up to 100 meters (328 feet), allowing you to break free from cable clutter and arrange your devices with flexibility. The advanced LDS technology significantly enhances signal penetration and reception, ensuring stable transmission even in large spaces like conference rooms, classrooms, or spacious living rooms. Furthermore, our versatile hdmi transmitter supports 5GHz & 2.4GHz dual-band transmission, providing strong anti-interference capability and reliable signal performance for both indoor and outdoor use.
- 4K Decoding & 1080P Full HD 60Hz Output:Wireless HDMI transmitter supports decoding 4K source content and outputs smooth, clear 1080P video at a 60Hz refresh rate, delivering a high-quality visual experience. It is perfectly suited for lag-free gaming, professional presentation mirroring, and fluid high-definition movie playback, making it an excellent choice for both your work and entertainment needs.
- Plug & Play & Wide Compatibility:HDMI wireless transmitter and receiver offer true plug-and-play functionality, without requiring any cables, Wi-Fi networks, apps, Bluetooth, or complicated setup—establishing a connection in as fast as 3 seconds. Advanced zero-latency technology ensures a seamless playback experience, while broad compatibility with PCs, Macs, TV boxes, projectors, and monitors featuring HDMI ports lets you enjoy the convenience of wireless transmission anytime, anywhere.
- Convenient LED Display:Wireless HDMI adapter for tv are equipped with a newly upgraded LED screen, which clearly shows the connection status, signal strength, output resolution, and power status, making setup and troubleshooting straightforward and effortless.
- Privacy Protection & One-Tap Disconnect:Wireless display adapter for PC supports both Screen Mirroring and Extended Display modes, offering flexible application across various scenarios. Moreover, it features a one-tap privacy protection function. With a simple press of a button, the connection can be instantly terminated and screen sharing stopped, effectively safeguarding your personal privacy and confidential information. You can confidently share materials in business meetings without worrying about privacy breaches.
Rank #3
- 【No Need HDMI Cable,Easy Use】This wireless HDMI transmitter and receiver,easy installation, plug and play, no need for WiFi/APP/Bluetooth, say goodbye to the traditional cable connection can be audio and video signal transmission, make your office or room more neat.Use Delay <0.01s, almost 0 delay. Great for business meetings, teaching, churches, live broadcasts, business presentations home theater, parties, outdoor movie screenings, weddings, and more to use
- 【1080P HD Image Output】Those wireless HDMI transmitter and receiver support 4K decoding and 1080P/60Hz HD output. Image transmission is clear, stable and smooth. It is the best choice for sharing slides, pictures, videos and conference information. Make your meeting, classroom and any multimedia playback a more efficient and convenient playback experience(The wireless HDMI supports extended mode and duplicate mode)
- 【Outdoors 328ft/Indoors165ft Wireless Transmission】Those wireless HDMI transmitter and receiver distance can reach up to 165ft/50m(outdoor open distance: 328ft/100m), built-in advanced dual-frequency chip (2.4G and 5.8G), strong anti-interference ability, more stable signal transmission. Even through walls or obstacles, it can maintain more reliable connection. (Note: When the Wireless HDMI passes through walls, the transmission distance and speed will be affected to some extent)
- 【Wide Compatibility】The wireless HDMI allows you project content from laptops, cameras, set-top boxes onto HDTV, projectors, and monitors, whether you are sharing presentations, watching movies, or teaching, providing a high-quality visual feast on a larger screen. This wireless HDMI is also compatible with Blu-ray players, security cameras,DVDs, DSLRs,cable/satellite boxes, etc
- 【Portable Design for Easy Travel】 The wireless HDMI transmitter and receiver design is small, lightweight and sophisticated. (only 0.3 lbs), asking it ideal to take with you on business trips, holidays, patio, garden, caravan, camping and more. No matter where you are, you can discover the convenience of wireless HDMI and get high-quality connection. (Includes 2 accessories , Micro HDMI 8K Adapter/Mini HDMI 8K Adapter, allowing you to use it in multiple scenarios with ease)
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