---
product_id: 697978769
title: "4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows"
brand: "unitek"
price: "$4838"
currency: MXN
in_stock: true
reviews_count: 6
category: "Unitek"
url: https://www.desertcart.mx/products/697978769-4k-wireless-hdmi-display-dongle-adapter-screen-mirroring-receiver-2
store_origin: MX
region: Mexico
---

# Dual-band 2.4G/5G WiFi streaming 4K@60Hz Ultra HD output Landscape & Portrait mode switch 4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows

**Brand:** unitek
**Price:** $4838
**Availability:** ✅ In Stock

## Summary

> 📡 Stream Big, Live Bold: Your 4K gateway to wireless brilliance!

## Quick Answers

- **What is this?** 4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows by unitek
- **How much does it cost?** $4838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/697978769-4k-wireless-hdmi-display-dongle-adapter-screen-mirroring-receiver-2)

## Best For

- unitek enthusiasts

## Why This Product

- Trusted unitek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Travel-Ready:** Lightweight and cable-free design lets you bring premium streaming anywhere—perfect for professionals on the move.
- • **Flexible Viewing Modes:** Switch instantly between Landscape for movies and Portrait for meetings or live streams, tailored to your content style.
- • **Seamless Dual-Band WiFi:** Enjoy lag-free casting with both 2.4G and 5G WiFi bands, ensuring stable connections for all your devices.
- • **Plug-and-Play Simplicity:** No apps or Bluetooth needed—just connect, stream, and impress with effortless setup across Android, Windows, and iOS devices.
- • **Stunning 4K@60Hz Clarity:** Experience ultra-clear visuals with smooth, vibrant 4K streaming that elevates your home theater or work presentations.

## Overview

The 4K Wireless HDMI Display Dongle Adapter delivers crisp 4K@60Hz video via dual-band WiFi, enabling cable-free screen mirroring from Android, iOS, Windows, and Mac devices. With plug-and-play ease, versatile orientation modes, and a compact design, it’s ideal for home entertainment, business presentations, and on-the-go streaming. Note: It does not support HDCP-protected apps like Netflix or Disney+.

## Description

Free delivery and returns on eligible orders. Buy 4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows at desertcart UK.

Review: Does not support casting from Netflix or other apps - This item does not fulfill its intended purpose. While it’s easy to connect, the connection to your phone/mac is via wifi, which means you cant stream from the internet while at the same time casting to your tv…which defeats the purpose of having it. The only things you can cast are any videos you have fully saved on your device. I reached out to support for a refund which they are currently refusing to give, and I was told the below : “Since our product does not support HDCP, the device is unable to cast videos from apps such as Netflix and Disney+”.
Review: Simple to install, easy to use!

## Features

- 4K@60Hz Ultra Clear Experience: UNITEK 4K Wireless HDMI Adapter supports 4K decoding, delivering stunning 4K@60Hz high-definition output, and also combines with 5G + 2.4G WiFi bands. Ensures the most real original color and smoothest transmission. Perfect for home theater, live sport match, live meeting and online teaching.
- Screen Mirroring At Ease: This Wireless Display Dongle is a plug-and-play gauge, simply connected with WiFi signal. Effortlessly cast and stream contents from Android/ iOS devices, laptops/ tablet. Users can watch video or listen to audio from a small screen to a larger screen (TV/monitor/projector) without the hassle of tangling cables. Enjoy high-definition movies and videos in your living room and create a captivating multimedia experience.
- Effortless Setup: Simply plug the HDMI Wireless Dongle adapter into the TV's HDMI port, connect to Wi-Fi and start streaming without the need for additional apps or Bluetooth connection. This Wireless Display Adapter supports Airplay, Miracast and DLNA. Compatible with most streaming apps or websites on Android and Windows system. Note: iOS and MacOS system do not support HDCP copyright reserved apps like NETFLIX.
- Landscape or Portrait Mode: This HDMI Wireless Dongle features a one-touch switch that allows you to seamlessly transition between Landscape and Portrait orientations for a true full-screen display. Use Landscape mode for movies and gaming, and switch to Portrait mode for live streaming and meetings (for smartphones only). It’s designed to meet your needs across various situations.
- Portable And Versatile: Compact size (7.2 x 7.2 x 1.7cm) to bring along and use on the go. With no messy cables to deal with and low power consumption, this HDMI casting device is perfect for use in business meetings, classrooms, travels or other entertainment scenarios. Streamline your connectivity and take your multimedia experience to the next level with this compact and efficient device.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCG2M3ZQ |
| Best Sellers Rank | 33,996 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 341 in Streaming Clients |
| Guaranteed software updates until | unknown |
| Item model number | R36 |
| Manufacturer | SHENZHEN SAGE IOT TECHNOLOGY CO.,LTD |
| Product Dimensions | 2.54 x 17.02 x 10.16 cm; 180 g |

## Product Details

- **Brand:** UNITEK
- **Colour:** Grey
- **Connectivity technology:** HDMI
- **Connector type:** HDMI
- **Controller type:** Wireless
- **Form factor:** TV Stick
- **Model name:** R36
- **Resolution:** 4k
- **Special feature:** 4K Wireless HDMI
- **Supported Internet services:** Suitable for Various Devices

## Images

![4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows - Image 1](https://m.media-amazon.com/images/I/61SuvBjfkWL.jpg)
![4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows - Image 2](https://m.media-amazon.com/images/I/71KPRnln2bL.jpg)
![4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows - Image 3](https://m.media-amazon.com/images/I/615Pytv560L.jpg)
![4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows - Image 4](https://m.media-amazon.com/images/I/71UQ-5m7UbL.jpg)
![4K Wireless HDMI Display Dongle Adapter, Screen Mirroring Receiver, 2.4G/5G,4K Casting Device for TV, Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows - Image 5](https://m.media-amazon.com/images/I/71y8mc+JUrL.jpg)

## Customer Reviews

### ⭐ Does not support casting from Netflix or other apps
*by V***L on 4 December 2025*

This item does not fulfill its intended purpose. While it’s easy to connect, the connection to your phone/mac is via wifi, which means you cant stream from the internet while at the same time casting to your tv…which defeats the purpose of having it. The only things you can cast are any videos you have fully saved on your device. I reached out to support for a refund which they are currently refusing to give, and I was told the below : “Since our product does not support HDCP, the device is unable to cast videos from apps such as Netflix and Disney+”.

### ⭐⭐⭐⭐⭐ Review
*by K***E on 5 June 2025*

Simple to install, easy to use!

### ⭐ Review
*by M***E on 3 January 2026*

Not suitable for streaming from a meta quest. The appliance price point is therefore not competitive enough to compeer with the google stream 4k. Also streaming 4k content is sluggish and not smooth.

## Frequently Bought Together

- Unitek Wireless Hdmi Display Dongle Adapter - Screen Mirroring Receiver 2.4G/5G 4K TV Casting Device Screen Mirroring Adapter/Extender for Streaming Video to Monitor from Mac iOS Android Windows
- SmartSee Anycast HD Wireless Display Adapter WiFi 1080P Mobile Screen Mirroring Receiver Dongle for iPhone Mac iOS Android to TV Projector Support Miracast Airplay DLNA

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**Shop now:** [https://www.desertcart.mx/products/697978769-4k-wireless-hdmi-display-dongle-adapter-screen-mirroring-receiver-2](https://www.desertcart.mx/products/697978769-4k-wireless-hdmi-display-dongle-adapter-screen-mirroring-receiver-2)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*