TIMBOOTECH 4K Wireless HDMI Display Adapter Miracast Dongle

TIMBOOTECH's 4K/5G Wireless HDMI Display Adapter is a compact dongle that wirelessly mirrors or extends video and audio from phones, tablets, laptops, and computers to any HDMI display up to 65 feet away.

Whether you want to show a presentation on a projector, stream a movie on a larger TV, or mirror an app from your phone to a classroom display, this plug-and-play receiver creates a direct wireless link between your device and an HDMI screen. It supports multiple streaming protocols (AirPlay, Miracast, Cast, DLNA), dual-band transmission, and up to 4K@30Hz for compatible sources. The dongle is designed to be portable, secure with WPA-2, and easy to use without installing extra apps.

How do I set it up quickly without tech hassles?

Setup is designed to be straightforward: insert the dongle into an HDMI port, power it via the included USB cable, then connect your device to the adapter's Wi-Fi network to begin mirroring. There is no need to install companion apps or rely on a local Wi-Fi router for simple mirroring tasks. For advanced settings like changing wireless channels or WPA-2 security, access the receiver's settings page from a browser.

• Plug into HDMI, provide USB power, and select the adapter's Wi-Fi on your device.
• Compatible with AirPlay (iOS/Mac), Miracast (Windows/Android), Cast, and DLNA.
• Access the on-device settings page to switch bands, channels, or enable security.

What video quality and latency should I expect?

The adapter supports up to 4K Ultra HD at 30Hz for devices and content that allow it, offering sharp video for movies and photos. Windows and Mac OS mirroring typically operate at up to 1080p@60Hz depending on the OS's wireless display capabilities. Dual-band (2.4/5GHz) connectivity and channel selection reduce interference, so streaming is stable with minimal perceptible delay for most media and presentations.

• 4K@30Hz support for compatible devices and content.
• 1080p@60Hz commonly available for Windows and macOS mirroring.
• Dual-band Wi-Fi and adjustable channels to minimize lag and drops.

Which devices and apps work with the TIMBOOTECH dongle?

This receiver supports a wide range of platforms: iOS and macOS via AirPlay, Android and Windows via Miracast or Cast, plus DLNA for media streaming. It works with many streaming websites and apps, though some subscription apps protected by HDCP may restrict 4K playback on iOS/macOS. For best compatibility, check the app’s streaming restrictions and choose the protocol your device supports.

• Compatible: iOS 9+/macOS 10.14+, Android 4.2+, Windows 8.1+.
• Works with common apps like YouTube, Zoom, TikTok, and more non-HDCP services.
• Pairable with TIMBOOTECH transmitter for extended HDMI-source streaming.

Can it be used for business, education, or travel?

Yes. The dongle's portability, security features, and plug-and-play operation make it suitable for classrooms, conference rooms, trade shows, and hotel setups. When combined with TIMBOOTECH's optional transmitter, the system supports long-range wireless transmission for larger spaces or fixed installations where running cables is impractical.

• Portable size for travel, meetings, or mobile presentations.
• WPA-2 security for safer streaming in shared networks.
• Optional transmitter expands range up to around 165 feet for HDMI sources.

Who is this for? If you need a simple, cable-free way to mirror or extend screens from phones, tablets, or computers to an HDMI display—whether at home, in a classroom, or at business events—this TIMBOOTECH wireless HDMI adapter provides a compact, multi-protocol solution. Choose it if you value portability, ease of setup, and flexible compatibility across iOS, Android, macOS, and Windows devices. For fixed installations or long-distance HDMI sources, consider pairing with TIMBOOTECH’s transmitter for extended range.