TIMBOOTECH Wireless HDMI Transmitter and Receiver 4K, Streaming Smooth Media Video/Audio 5G HDMI Wireless Extender for Laptop, Camera, Cable Box, DVD, Phone to Monitor, Projector, HDTV 165FT

I already owned an HDMI transmitter/receiver kit but it did not have any other way of sending a transmission other than just the transmitter to the receiver. Good thing I looked around because I found this kit and it almost has it all. It has the hardware transmitter and receiver, but it also accepts connections from Samsung Smart View and Apple AirPlay, which is pretty much necessary nowadays if you want to seamlessly share your phone or tablet screen with a TV/Projector. The one thing this is missing is the ability to cast my Windows PC to it. However, I think that is limited to Microsoft's technology such as their Wireless Display Link. Not a deal breaker at all, but just keep in mind you won't be able to cast your Windows PC to this receiver.The setup process is very simple and you should be up and running within 10 minutes if you know exactly where you want to plug in your transmitter and receiver. You just plug the transmitter into the input source, such as a computer, console, etc., and then plug the receiver into the display, such as a TV, projector, etc. Be sure to also power the HDMI transmitter and receiver through a USB-C power source for it to get power and work without any problems. I did some testing myself and it seems that both the transmitter and receiver only pull about 2.5 Watts maximum when used, so the need for 5V 2A (10 Watts) as they state is not necessary at all. I have a power meter to read this power usage, so that's from what I could tell. This means that if you have a projector or TV with a USB port, it will likely only need 5V and about 0.5A of current, which is what most TV/projector USB ports supply at the most.In terms of video signal quality, video quality, and latency, it does a good job. I have the transmitter set about 15 feet away from the receiver connected to my projector, with a couch slightly blocking the line of sight between the two. That being said, after using it, I have not noticed any issues with video or audio delay, which is expected. A minor thing that it lacks a bit is the input response time. For example, if you were to move a mouse cursor around on the screen connected to the receiver, it would feel just a very tiny bit delayed and jittery from when you move your cursor to when you see it move on the screen. It by no means is bad to where it is unusable, but if you are trying to game with a mouse and keyboard with almost no latency like when using your PC monitor, you probably won't enjoy it too much. However, using a controller seems to be perfectly fine (does not feel laggy) due to the nature of a controller being wireless and not being as sensitive to input response time as a mouse. This is still an improvement over my old HDMI transmitter/receiver kit, so I am satisfied with this. Another additional minor con is that the video quality is not nearly as good/uncompressed as my old HDMI transmitter/receiver, which makes sense. What comes with a latency improvement probably comes with slightly more video compression. What I mean by this is that the video seems just a tad more pixelated and literally "compressed" looking than my previous transmitter/receiver. However, it still looks good and I'm not disappointed. I'd rather have that than a laggy/delayed signal. This depends on the display too. If you are transmitting to a 4K display, you'll notice that compression more, but if you are using a 1080p display, it's almost unnoticeable. And speaking about 4K, do not be tricked by how they say that this kit can output 4K at 30 Hz; it does not do that. Basically, only expect 1080p 60 Hz out of this and nothing more.Overall, if you can find this at a discounted price of around $100 - $110 (it usually is), then it's a pretty good value. If you are looking for wireless HDMI transmission, this is the solution for you. However, if you are looking to use this for PC wireless gaming, with a mouse (for some odd reason), then I guess it is acceptable, but is not ideal and will not give you a good, low-latency response experience. Video and audio transmission is perfectly fine though, and using a controller is a fine experience.

This is an excellent product. Makes it so convenient to connect tv and not have wires all over and having to manage. Picture is excellent and better than cable options. I would recommend this product.

The Wireless HDMI Transmitter and Receiver set has proven to be a game-changer in our classroom, enhancing the teaching and learning experience significantly. As a teacher, I've found it to be an indispensable tool for delivering dynamic and interactive lessons.Ease of Use and Setup:Setting up the Wireless HDMI Transmitter and Receiver was incredibly straightforward. With just a few simple connections to my laptop and the classroom projector, I was able to stream video and audio wirelessly in minutes. The plug-and-play functionality eliminates the need for any technical expertise, which is perfect for teachers who want to focus on teaching rather than troubleshooting technology.Performance:In terms of performance, the device delivers exceptional quality. It supports up to 1080p HD resolution, ensuring that every presentation, video, and image is displayed with clarity and vibrant colors. This is particularly beneficial in a classroom setting where visual aids are crucial for effective learning. The audio quality is also top-notch, with no noticeable lag or distortion, allowing for a seamless integration of multimedia content into lessons.Reliability and Range:One of the standout features is the device's reliability and range. This flexibility allows me to engage with students more effectively, facilitating interactive sessions without being tethered to the front of the room.Compatibility:The Wireless HDMI system is compatible with a wide range of devices, including laptops, tablets, and even smartphones. This versatility makes it a versatile choice for various classroom needs, accommodating different teaching styles and multimedia requirements.Conclusion:Overall, the Wireless HDMI Transmitter and Receiver set is an excellent investment for any educational setting. It simplifies the process of sharing content, enhances classroom engagement, and offers reliable performance. If you're looking to modernize your classroom technology, this device is a must-have.

I use it to extend my screen wirelessly for work purposes. It is user friendly, portable, great video quality, speed does not lag, and it is value for little money. I do not use it for sound, but overall it works extremely well.

This is an awesome device. they work flawlessly. and they work as soon as you plug them in. I have never had an opportunity to buy something like this that worked so well and immediately. It is excellent value and very easy to use.thank you