Lemorele Wireless HDMI Transmitter and Receiver Kit, Portable Wireless HDMI Extender,2.4/5G 164ft Range 1080P Full HD,for Streaming Video&Audio to HD TV/Projector/Monitor from Laptop/Camera/TV-Boxs

Occasionally I need to stream videos from my laptop to my TV, mainly for continuing education videos, but also other things. Until now, I’ve just been using a long HDMI cable, but this is so much better.- No cords to trip over.- The HDMI ports on the laptop and the TV get far less strain from “tugging” on the cable.- Pressing the button on the TX dongle can be used to re-pair the connection (I haven’t had to do this), but it is more useful for a quick on/off of the TX stream.I’ve watch hours of videos with these over the past few months, and I can say that use and functionality is rather plug-and-play”, and stable. The video and sound are clear.There is a way to connect to the RX dongle by connecting to its WiFi network and using a browser to connect to its IP address. This allows you to configure the video settings, upgrade the software, and also add/repair connection to the TX dongle(s).USB power for the RX dongle is always required for operation. USB power for the TX dongle is optional, but helpful if you have a weak HDMI port, or need a little extra boost for range. Also, an external USB power will PD power my (PD capable) laptop, but only as a “slow charger”. (Without the dongle, the 100W PD charger “fast charges” the laptop). Even so, this still allows me to USBc-PD power my laptop while using this.The only gripe I have with these in when the TX dongle is powered off, the RX dongle continues to broadcast the default Lemorele home screen. I think that the RX dongle should “go to sleep” after a bit with no TX connection. Since it doesn’t, my TV doesn’t auto shutoff either, because it’s always receiving a transmission from the RX dongle.

I've used this a couple times at work and a few times at home as well and have found this device to be pretty handy. I've mostly been using it with a laptop and an iPad Pro so those are the ones I can speak to. I tried it with my PS5 just out of curiosity but the C ports must not be display ports so it didn't pick the device up at all.With both the laptop and the iPad, response is very quick and there's no visible lag. I even tried playing a couple of games on my laptop and the response was fast enough that I couldn't tell any major difference between my laptop screen and the TV I had this device plugged into. For the iPad, I used it to run a couple photo montages at the inlaw's house. The don't have any TVs that are networked but they have HDMI ports so that's what we needed. The main TV we used didn't have a USB port for power, but I solved that by using a little phone recharger I keep and it ran the receiver long enough that I had no issues with it.If I wanted anything to improve this, it would be making the transmitter cooler, because it gets HOT. My primary laptop is a gaming laptop anyway, so it gets pretty toasty, but having the transmitter plugged into it as well just radiated heat. I wound up using a thunderbolt hub and plugged the transmitter into that to get it away from my laptop. I was surprised it worked but the hub I have comes with two Displayport compatible ports.The other thing is having to supply power to the receiver is a pain. I get that HDMI ports on TVs aren't really setup for powering a device like this. But as big as the stick is already, why not put in a rechargeable battery or something to power it rather than having to try to run cords from the receiver to a USB port (at least one of our TVs the HDMI ports are on one side of the back and the single USB port is on the opposite side on the bottom so I had to dig to find a cable for it). Those are minor issues if you plan on using it on the same TV all the time, but it became a problem more than once at work where I was using it to screenshare on a 85" tv and had to buy a five foot cord to reach across the back of the TV for power.Other than those two things, it does what it says it does and does it well.

This is a very easy plug and play option if you need to stream or project something! I needed something that I could easily travel with to project my laptop on a larger screen and not have to deal with cords stretching and unnecessary extra connections. This easily solves that! Zero issues using it so far! While it is a little pricey, I think it is well worth it!

Worked for a few months then started glitching. Connection doesn’t last for more than a few minutes before shutting off. Sound and picture quality were great. Set up was easy and I was truly enjoying the product before it started glitching.

This was very easy to use: just plug and play! I like to keep an assortment of adapters handy because you never know what tech needs you’re going to have. This one was a great addition to my collection.

Great tool. My company restricted my ability to airplay for security, and this is a life saver when I need to connect to a projector or monitor that is not close to the laptop.Just realize that it does require power, so you will need at least a USBC port to connect to your laptop or an outlet.

Transmitter came in defective. I used the same voltage as my Receiver which is 5v and my Transmitter was smoking when I just plugged it in. The compacitor is probably defective.