DARLYOR 4K Wireless HDMI Display Dongle

DARLYOR's 4K Wireless HDMI Dongle connects phones, tablets and laptops to any HDTV, monitor or projector for wireless 4K/1080P screen sharing and media streaming.

This compact wireless display receiver turns an HDMI-equipped screen into a mirror or extended display for iOS, Android and Windows devices. It supports high-resolution video, multi-mode casting and quick setup without complex software; ideal when you want movies, presentations or apps shown on a larger screen without dragging cables across the room. Read on to learn how it works, what limitations to expect with DRM apps, and which features help most users.

How do I get started and connect the dongle?

Setting up the DARLYOR dongle is intentionally simple: plug it into an HDMI port, power it from USB, select the HDMI input on your screen and use your device’s cast/mirror feature to connect. No Bluetooth pairing or extra smartphone apps are required for most devices, so you’ll be casting within minutes.

• Plug the dongle into any HDMI port and supply USB power.
• Switch the TV/monitor input to the dongle’s HDMI port.
• Use Miracast on Android/Windows or AirPlay/DLNA on iOS where supported to start mirroring.
• Follow on-screen SSID/QR instructions if prompted for initial Wi‑Fi setup.

Which devices and apps can I stream from?

The adapter supports casting from Android phones/tablets and Windows PCs with Miracast, plus AirPlay and DLNA for many iOS and Mac devices. You can mirror web pages, photos, office documents and most streaming apps, though some subscription apps that enforce HDCP may block playback.

• Compatible: Android phones/tablets, Windows laptops/desktops, many iPhones/iPads and Macs.
• Streamed content: videos, photos, presentations, browsers and most apps.
• High-resolution: up to 4Kx2K at 30Hz and 1080P at 60Hz for smooth video.
• Note: Some DRM-protected apps (certain Netflix/Hulu streams) may not play from iOS.

What picture and audio quality can I expect?

The dongle supports multiple resolutions including 4Kx2K at 30Hz and 1080P at 60Hz, plus 3D and 720P modes. Audio and video stream together so movies and presentations retain sync, though wireless performance can vary with network strength and distance.

• Resolutions: 4Kx2K @ 30Hz, 1080P @ 60Hz (also 1080P @ 30Hz and 720P).
• Supports stereo audio passed through HDMI to TV or soundbar.
• Use 5 GHz Wi‑Fi when available for better video stability.
• Extend mode available to use TV as second display while keeping phone active.

What limitations or troubleshooting should I know about?

Most issues stem from DRM restrictions, network configuration or older device software. If you encounter a black screen on certain phones, a firmware update or brief configuration change usually resolves the issue — DARLYOR provides update support.

• DRM: Some subscription apps may refuse to play via wireless display on iOS.
• Black screen: firmware update may be required for select phones (contact support).
• Range: performance declines with greater distance or Wi‑Fi interference.
• No app required for many devices, but follow on-screen instructions if prompted.

Who is this for? The DARLYOR 4K Wireless HDMI Dongle suits anyone who wants to wirelessly show mobile and laptop content on a larger screen without running cables — perfect for home cinema nights, casual presentations, photo slideshows, gaming mirror sessions and classroom or office displays. It’s especially useful for users who need flexible mirror and extend modes across Android and Windows systems, and for iOS users who primarily mirror non-DRM content.