BRILOCEA Wireless HDMI Transmitter and Receiver, Wireless HDMI Extender Kit for Laptop and PC, Plug & Play, Wireless HDMI Dongle Adapter for Streaming Video/Audio from Laptop/PC to HDTV Projector

This works pretty well, although it did not result in my laptop screen being automatically being mirrored to my monitor. I had to bring up my windows display settings and configure the display setup there. Fortunately I’m familiar with configuring windows. The documentation included with HDMI transmitters is sparse, so those unfamiliar with windows configuration may struggle. The Amazon product page for the HDMI transmitter states that it will not work IOS devices such as an iPad. This is not true. For an iPad you need an USB C to HDMI converter. For an iPhone a Lightning port to HDMI converter will do the trick. As in MS windows, once you’ve made the connection, you’ll need some additional configuration to get the remote window to look and act like you want it to. Although the receiver and transmitter seem identical, they are different; one is labeled computer and the other TV/Monitor. One disadvantage the HDMI transmitter has when compared to a plain HDMI cable is that the HDMI transmitter and the receiver need access to a USB port to power both the Transmitter and the receiver. I was able to cast my laptop screen to my TV in another part of the house using the HDMI Transmitter/Receiver combo. One thing I noticed is that both the transmitter and receiver got quite hot after a very short time of connecting. I’m not sure what that means for long term reliability. One other thing I noticed, that may or may not be relevant, is when I attempted to look at some other reviews for the HDMI wireless HDMI extender kit, I found most of the reviews were for another product entirely. The bottom line is this may be a useful kit for transmitting from your PC or other device to a display that is some distance away, provided you’re willing to a bit of configuration.

Ive been begging for years hoping a wireless HDMI would someday exist and seeing this product go live I jumped at the sight to try it out. It was so easy to set up that literally anybody could pick it up and know exactly what to do. The hdmis are labeled so it was barely even a few minutes to set up to see literal magic before my eyes. I was actually blown away with how far technology has come and will be looking into buying more!

This HDMI Transmitter/Receiver is Plug and Play and has a great transmission distance. It transmits not only video but also audio. The examples of its applications are vast, but Ill refer to my own experience. As a university professor, a significant portion of my courses are conducted online, while others involve student gatherings. For these purposes, we rely on an audio and video system. Therefore, these modern pedagogical methods make the use of such tools essential. Personally, I used these wireless HDMI connectors to transmit from my laptop to a 100 audiovisual projector. Here, Id like to share a crucial tip that I consider vital when using them. Its important to properly connect each one (transmitter/receiver) and power them via a USB-C cable with 5V-2A. This information was not included in the manual, and I was almost frustrated because I couldnt get them to work. Even though the devices indicated a connection between them, I had no idea what magic trick to try. So, I took a deep breath. (Clarification: In my opinion, those USB-C connections were intended for charging the transmitter/receiver devices, just like a cellphone or Bluetooth headphones. But surprise! They dont charge; they simply receive power. Thats the key. I connected them to a power source using a cable with 5V-2A, and voilà, the transfer started with clear video and sound! They worked like a charm. However, dont forget that they dont charge; they simply receive power.

I got this to avoid using an HDMI cable at events where we needed a portable scoreboard, and with my projector and portable screen this was a no-brainer to put that scoreboard closer to the guests who came to the roller derby bout. Connecting is a no-brainer as the transmitter and receiver are paired at the factory. I do wish my laptop had more old-style USB-A ports to connect this with, but I used an old phone charger to supply the necessary power to the transmitter and I was up and running. The resolution is great (looks crystal clear to me, so likely is the full 4k they claim) and within the distance claimed I had no problems connecting. There is a bit of lag between when I move my mouse and when it moves on the screen, but its nothing I cant work through. I had not expected audio to transmit as well as video, but when I broadcast some videos from my laptop onto my TV the sound was definitely coming from the TV (which means no more HDMI cables on movie nights - YAY!). For what this does, I am blown away by how well it works and how simple it is to use - this is MUCH better than any Chromecast Ive ever used as I get to control what I cast and it doesnt have to be in a web browser.

Pairing this with an HDMI splitter, my husband can watch satellite TV in two different rooms. hes pleased with the results.

I was very surprised that this worked so well, and right out of the box. I remember trying a similar product a couple of years ago, and it was unusable. This thing had no problems. It gives a good image (there is a little compression, of course), and is extremely easy to use. On top of that, the latency is quite low. I think that it pretty intensely uses the graphics card of the computer that it is plugged into, so for that reason, I would not recommend it for gaming. But for work, for presentations, putting up movies and streams on a monitor or tv that is hard to reach, this thing is by far the best solution Ive come across.

Software solutions for mirroring a screen are all different, whereas hardware HDMI is HDMI; the same everywhere. This hardware solution to screen mirroring is painless and a pleasure to share a computer screen with a large TV. If the HDMI power from the source and target is insufficient, each receiver (RX) and transmitter (TX) allows a micro-USB port for external power. The image mirrored is precise and responsive.

The Wireless HDMI Transmitter and Receiver worked well for both video and sound. I was able to send 1080p Full HD video and sound at 60fps with no noticeable latency. The dongles felt a bit too flimsy and can be squeezed almost too easily. The caps needed to be attached to the units with at least a string so that they dont get misplaced. Both the transmitter and receiver MUST be powered via the micro-USB ports. Pairing was easily done by holding down the button on the transmitter.

I ordered this to use with a client who is doing live streaming classes via Zoom and wanted to mirror a computer to a TV screen so he could see and interact with class participants. When I opened the box and took out the transmitter, I was surprised at how very light it was. In the pictures it looked like aluminum but its actually a rather cheap-feeling plastic. I plugged the unit directly into the HDMI port of my 2022 MacBook Pro but then discovered that the unit is so wide that I couldnt plug the power cable for the unit into the USB C port beside it. I then used the HDMI extension cable to plug into my laptop. The included cable to power the transmitter/receiver has USB A on one end and micro USB on the other end...neither one of which is supported very well on modern laptops. I had to use a USB C to USB A adapter to plug into my computers USB C port. Then I plugged the USB A to micro USB cable into the adapter and transmitter unit. By this time I had quite a snarl of cords and adapters next to my laptop. I then plugged the HDMI receiver unit into my TV. I had to remove another HDMI cable to make room for the bulky receiver unit since there was only one HDMI extension cable included. I had to use a USB power bank to power the receiver since my single USB output on the TV went to my soundbar. Now I was finally ready to test it out. This part was pretty straightforward and easy. Just push the button on the transmitter and my laptop screen was mirrored to the TV. As soon as I did this, the resolution of my laptop screen got much bigger so the windows and font size reduced considerably. These smaller windows and font size were also mirrored to my TV. To test, I tried streaming a TV show from a popular streaming service onto my TV from my laptop. There was a very noticeable delay as I watched the picture on my laptop and compared it to the TV. It seemed like about a 1 second lag. The advertising says plug and play, no delay but this was not my experience. Even with my laptop just 4 feet away from my TV there was a significant delay. This wouldnt matter much if I was just streaming TV shows, but I ordered this for live online classes via Zoom. This means that there would always be a significant lag time between a class participant speaking and seeing/hearing it on the TV. This would get frustrating quickly with people trying to talk over each other, thinking the other had finished speaking. Overall, this was a disappointing experience and did not do what it was supposed to do. For this reason I cannot recommend it unless you dont care about the lag time.

Wireless HDMI provide 1080P 30 frame resolution, good enough for slides representation