Wireless HDMI Transmitter and Receiver, Plug & Play Portable Wireless HDMI Extender Kit for Streaming Video and Audio to HDTV/Projector/Monitor from Laptop/PC/TV Box.

Worked well for about 2 weeks and then would not pair. Unplugging and letting it sit for a few minutes was a temporary fix, but signal was lost after about 30 min, I used a dedicated USB power source, so it is not likely that the power source was a problem.

I bought these to broadcast from 1 TV to another and thought it would be as easy as plugging one stick in 1 tv and the other in the second tv. Well that proved not to be the case. I guess I am not as tech savvy as other posters but it is not that simple. For starters you need power to each usb stick and need to have access to the tv USB’s as well. To make a long story short, it was just to much of a hassle to use them that haven’t even used them yet and I bought these 5 months ago.

This is great it’s very convenient works really well you can cast on one tv great for the price

I hate that my computer doesn’t allow my screen share how I want to but with this item I can screen share perfectly even if I’m working from home want make my work screen bigger I can use this have it displayed on my tv amazing find better get you one

After tripping over my 20ft HDMI cable that I was running across my living room floor, I bought this transmitter and receiver hoping to save myself a bad fall. After dealing with this pair, Ive decided to risk the broken neck and stick with the HDMI cable. Each piece requires an HDMI port along with a separate power port (USB-C) but wont register a power supply that isnt plugged into the computer Ive got the transmitter plugged into. I tried every different combination of plugging in the USB into the computer, or the wall outlet, or putting the transmitter into the HDMI port, or using a converter and using the DisplayPort port, but nothing ever seemed to affect the outcome. I was spinning a roulette wheel to decide whether or not this thing would even work. The picture quality is loathsome. I recognize that-- when this thing actually works-- its got a lot to do, but even the slightest tasks you perform on your computer will make the picture freeze and (hopefully) reconnect a good 5 seconds later. Im not talking about video games, either - this waste of plastic could barely keep its head above water through the length of a YouTube video. I tried playing with the resolution and aspect ratio, hoping it would produce a better picture quality, but no. The whole screen looks like it was shoved through a 144p video quality filter and tried to recreate the 1080p quality blindfolded. So here I am, with a $130 product sitting in its box after failing to connect to anything for the 11th time. Id give this product 1 star, but those reviews seem to be reserved for people who encountered shipping problems. This product is expensive garbage and Id love to see about getting a refund.

This was easy to use. One thing to note: The instructions say the power supply should be greater than 5V - 2A. If your power draw is not at that level or greater then there may be some distortions. I used low power and experienced small audio static at times but had no issues when using correct power.

This is a great Amazon find! You can plug In and play ! I used this for my Xbox One & it works good! I was tired of seeing that long HMDI cord hang from my tv! This is major plus! Very easy to setup!

So these have a good range since they need extra power. I use it on a TV and I can get video and sound without a problem.

I am an Amazon Vine reviewer, and I did receive this product for free for an HONEST review. I am reviewing the Wireless HDMI transmitter and receiver sold by the OSDKRU store. I chose this item because there is a game that I enjoy playing on my laptop that I wanted to be able to play on my TV screen. I absolutely love that this is truly a plug and play device. The only wire that is needed it the USB-C cord to power the receiver. The kit comes with a receiver, transmitter, two USB-C cables and a HDMI extender cable in case one doesn’t have room for the receiving to plug into the back of the T.V. The receiver must be plugged in to a power source. I happen to have a power strip/surge protector with build in USB ports near my T.V, so I just plugged the USB-C into that. The kit doesn’t come with the wall adapter, so one would have to use their own, which, most of us probably have dozens of them laying around from years of replacing cell phones and the like. The power cables are about 40 and the HDMI extender is about 20. Once I plugged the receiver into the back of my T.V and changed the input to the correct HDMI channel, I plugged the transmitter into the HDMI port on my laptop and that was all it took. My laptop was projecting to the T.V. No fuss, no muss. I didn’t have to adjust any settings, install any apps, or have 20 feet of wire coursing through my living room!!! Little things make me very happy. I also watched some movies on Prime with this transmitter to test it out and didn’t have any issues with the device not working, nor did I notice any lag or delay in the picture or sound. I really like that this device isn’t wifi dependent, so it could be used to transmit anywhere. I haven’t tried using it with anything other than my laptop, as I haven’t had a need yet, but the description states you can use it with any device with an HDMI output or with an HDMI adapter for devices without an HDMI port. I don’t have anything negative to say about this item. If something changes, I will update my review. At $179.99, this is definitely a luxury item for most folks, folks like me. In my household, this would be a special birthday or big holiday gift worth saving up for. I think this is a great item. I would definitely recommend this to people who can save up for it and enjoy tech toys. It could be used with a projector to put your games or movies on a large empty wall for a truly “big screen” display. Hubby is already planning a “drive in” movie night when the weather warms up. I hope this review helped and happy shopping!

Very easy to use. It truly is plug and play like it says. The USB on the back of the TV is perfect to power the receiver. It had mentioned the possibility of not needing to power the transmitter with USB if it was close enough. Even 5ft away I still needed the USB to power the transmitter. It could be my laptop in particular, but I would plan on using USB all the time. Still not a problem, but there is another cable there. They are very light. They are going in my service bag for sure as a great way to not have to carry a long heavy HDMI out everywhere. 10/10