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
  • Winston

    Greater than one week

    It worked well for 2 days, but after that the device needs disconnecting, maybe i got a defective one ...not sure. Should i jsut get a refund or have it replaced?

  • Derek

    > 3 day

    I wish I could give this product a good review but I honestly cant at this point. it did mirror my phone but wouldnt broadcast video and then due to my not locking the phones aspect ratio image flipped sideways. Now no matter what I do I cant get the image to mirror the correct way. Ive tried multiple devices and TVs but no luck. Not sure I can get it to work at this point but I will keep trying. Even if I do get it working I still see a lot of lag when it is mirrored from my phone or my computer. It getting stuck sideways may be my fault though so thats why it wasnt a one star review.

  • Kareatha Lockley

    > 3 day

    This wireless HDMI mirrors good and connects to your phone fast, it’s easy to use.

  • Zounder

    > 3 day

    Easy to set up. Worked well with iOS. A bit of latency issues, but a pretty handy device and nice alternative to using AppleTV for mirroring.

  • Biff

    > 3 day

    This device was quick and simple to set up. The picture quality itself is good, and it works well if you are screen mirroring.

  • CarlinWashington

    > 3 day

    Im a healthcare practitioner using a wall-mounted monitor and wireless keyboard and mouse that are across the room from the mini computer I use to access our server. I didnt want an HDMI cable strung along the wall. This device works flawlessly and is virtually unseen, having a small plug into the monitor. In my other treatment room, outfitted previously with a different setup, I used the Topbuy Wireless HDMI Transmitter and Receiver, also purchased on Amazon. It works flawlessly as well, however, its more expensive, juts out more from the monitor and computer, and requires you to push the button on the monitors receiver unit to make the initial connection. Thats no big deal, but this unit works just as well, connects immediately, and is two-thirds the price. Im actually glad I have two types, because I dont know if either would receive the others signal if they were identical and being used at the same time, but if youre just needing one, Id go with this one. Works immediately on startup, works well, has a smaller footprint, and is cheaper.

  • Andrew W

    > 3 day

    I really like the instructions which appear when the unit is initially plugged in. That was very smart and really helps the user. It starts in Android / Windows mode and tells you to switch to iOS by tapping the button on the unit. I also love that you do not have to connect it to Wi-Fi to work. Very well done.

  • Susan

    > 3 day

    Ive had issues trying to screencast from my laptop to my smart TV and hoped this would fix the problems Ive had. It didnt. Set up was easy and the online menu and remote are easy to use. Problem was that while watching the sound was off and then the picture started pixelating and getting blurry. Really thought for the cost this would be worth it but nope! Dont waste your money.

  • Hirahley

    Greater than one week

    I had tried another kind of linkage device that requires a good network connection and it didnt work with my laptop at all. Thats what got me interested in this device, since it doesnt depend upon the network connection. It was almost like magic when very quickly, my working screen appeared on the large screen. The image quality was excellent and easy to operate. It does get warm while its working so I kept it in a clear area so air could circulate around the device. I did have to log into the network, but the signal itself doesnt require the network to carry it. Ill be trying this one in other circumstances to explore what it can really do.

  • Robert H

    > 3 day

    This device was quick and simple to set up. The device itself was made of a very lightweight plastic and feels somewhat cheap but acceptable. It does come with a nice HDMI flat cable. The picture quality itself is good, however I do notice a little bit of latency with certain devices and I have exceptional internet speed both upload and download. It works well however if you are mostly screen mirroring. If you are streaming video however, you will notice significant latency on certain devices.

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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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