Topbuy Wireless HDMI Display Dongle Adapter, TV Adapter Used for Streaming Video/Audio from Laptop, PC, Smartphone to HDTV/Projector, No Setup,No Need APP, Support Android, iOS, Windows and MacOS

(1750 Reviews)

Price
$50.39

Quantity
(10000 available )

Total Price
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40 Ratings
17
5
4
7
7
Reviews
  • Kurt Richter

    > 3 day

    The device is easy to setup. Plug and play basically. The main problem I have with it, (and it could be the same with all these types of devices), is a SEVERE lag between my laptop and the TV. At one point, I thought it was frozen, but 2 minutes later it started showing the mouse cursor moving again, but severely lagged.

  • George

    13-06-2025

    Dont work with my phone

  • Sz

    > 3 day

    All you need to know about this dongle is that it doesnt work properly. The signal cuts in and out every minute or so and my device constantly recommends reconnecting to the source. Not what you want in a streaming device.

  • Jeanne Young

    > 3 day

    The company was easy to send product back to and refunded me. The product is not bad. It just disconnects often. Which would not even be that big of an issue but you have go through the reinstall every time to reconnect. I just do not have time for that. Went back to direct wire connection.

  • J. Martin

    Greater than one week

    I really wanted to like this device to be able to stream wireless video from my devices (Mac, PC, Android) but was disappointed by the operation of this dongle adapter. I was only able to get it to work intermittently using a PC and the output device a projector that didnt have wireless support. Other usage scenarios from my Mac or Android phone did not work and I was not able to successfully stream. For the price, this device only does one thing and I think that there are better options available that would work more reliably. Additionally, youll have to supply your own USB power supply, which is not hard to do but at this price point should be included. I do not recommend.

  • Baystate

    Greater than one week

    I need to use it to connect my phone to a projector. Tried many times and no success. I dont try it anymore.

  • Steven

    > 3 day

    Bought this for an iOS/MAC dominant household. For me it was very simple to set up with the instructions. Turns out the iOS/MAC devices readily see this on the network, by default. Looks to work well in that environment. Personally.....Im android only. Comparatively speaking, my phone never saw the device. Nor did I have the time to overcome the issue (maybe it was simple). But when you have one environment (iOS/MAC) recognizing the device immediately and another that doesnt ...... yeah, no, not 5*. Feel generous giving 4*.

  • Johnjohn4

    > 3 day

    No more long and bulky cables! Easy plug and play. Great if you want a portable device or if you want to set up another screen and not have to run wires. Works just as well as having a cable plugged in. From what Ive tried, no issue with audio or video synchronization. Really helps alot. get rid of the long bulky hdmi wire. Highly recommended!

  • Raz Minasyan

    > 3 day

    1) Looses connection with display at will. Sometimes in a miute, sometimes in 4 hours. 2) More often just looses the sound, you can enjoy your video without it :) 3) Casting from 2 different smartphones to TV was awfull in quality, artifacts and delay, meanwhile from windows laptop was OK. p.s. wireless router is in 1 feet from TV and dungle, latop is in 4 feets

  • Cesar

    > 3 day

    This wireless HDMI transmitter and receiver is quite convenient. This has allowed me to get rid of all the HDMI cables that I would hook to my TV. I mainly used this to display my laptop to my TV. First time setting up the device is quite easy just plug and play. The device has which one will go to the computer and which one goes to the computer/monitor. This receiver requires a power source via USB which both my TV and Laptop had. This has allowed me to easily display my laptop in the living room, I no longer need to drag around all the long HDMI cables. This has made streaming and consuming media in my household more convenient and effective.

11

Friendly reminder : Before connecting, please use the toggle button to select the corresponding user interface according to the system you are using.The maximum signal transmission distance of this product can reach about 13-15 feet. It is suitable for home entertainment, business meetings, party sharing and other scenarios. If you have ultra-long distance transmission requirements, this product is not suitable.

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IOS system mirroring function

1. Keep the boot interface is IOS/MAC system dedicated mode interface.(The default is IOS/MAC mode after booting)

2. As shown in the image above,Click the ""screen mirroring" button, select and click the name of the Renkchip device, Enter the password 1234, and you can successfully share the screen.

For MAC system mirroring

1. When using this product on Macbook, please keep it in the dedicated mode interface of IOS/MAC system.

2. Open the AirPlay button in the upper right corner of Macbook, select the RENKCHIP-XXXX device, and the mirroring is successful.

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For Android system mirroring

The Mirroring mode is the core function of this product,which is suitable for mobille phones and tables with tablets with Android 4.4 and above that support the Miracast protocol.

1. Please confirm that the product is in the dedicated interface of Android/Windows system. ( press the switch button on the front of the device to switch to the dedicated interface for Android/Windows system)

2. Turn on the Miracast function on your Android device. There are common shortcut key operations, such as Samsung Smartview, Huawei multi-screen interaction. For models without shortcut keys, generally go to Settings>More Connection Settings>Screen Mirroring, or Settings>Display>Screen Casting, or Settings>WLAN>More Settings>Screen Mirroring.

3. Select the "RENKCHIP-XXXX" device in the Miracast function, wait for a few seconds, and the phone screen will be automatically displayed on the TV after the connection is successful.

For Windows system mirroring

The mirroring mode is applicable for Windows 8.1 and above, need the CPU, graphics, wireless network are all Intel. Before use, please make sure the adapter is in the Android mode.(It can be switched by pressing the button of top after booting)

1. Use the shortcut key Windows+P.

2. Select the "Connect to Wireless Display" option,

3. Select the device "RENKCHIP-XXXX", wait for a few seconds, and the screen can be successfully displayed.

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What"s in the box?

1.Wireless Display Adapter

2.USB Power line

3.HDMI cable

4.AV adapter cable

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