Wireless HDMI Transmitter and Receiver 328FT/100M,4K Decode 1080P Output Wireless HDMI Extender,2.4G/5G Plug&Play Portable Wireless,for Streaming Video and Audio to Monitor from Laptop/TV Box

Smooth Streaming and Easy Setup
We used this wireless HDMI mainly to connect our laptop to a monitor for office work and also to stream content from our TV box. It was very easy to set up by just plugging in and play, no apps or Wi-Fi needed. The video and audio quality are clear with no delay, and it worked well even from different rooms. A very handy and reliable product for both work and entertainment at home.

Near Flawless Execution!
While most televisions and streaming devices today offer some sort of screen sharing option, there are a few cases where devices like this are needed. The package comes with everything you need to start and then some. If you have a laptop with a full hdmi out, that is a bonus, but the package includes an adapter for USB and HDMI mini. The initial connection and setup is very straightforward and subsequent connections made after turning the devices off were seamless.I tested the connection strength by moving away from my television while using the device and while I did notice some lag, once stationary, there was little to no lag or disruption in the connection. It is stable with a clear line to the television/ monitor.Things to note:Output is 1080p (Max), not 4KAdapter (Transmitter) connected to your laptop can be powered using your full HDMI out.Connection takes about 30s to establish once television/ monitor is on.Overall, this is a great package to take on the road when traveling as a primary or backup solution for wirelessly connecting devices.

Not what it says.
Purchased this HDMI transmitter after looking at good reviews,first impressions seemed fairly good, however noticed there seemed to be something off (I have a good eye for video issues) seemed there was either lag or a lower refresh rate, however after trying several PCS & even a Mac and having the transmitter reporting to the computer at 1080P@60Hz I assumed being I didn’t have anything to compare it to I was just “imagining things” however this ended up not to be the case after around a month of using this I kept noticing that issue, decided to see if it was just me being really picky or a true issue so ordered a equivalent different brand HDMI transmitter from Best buy for $79.99 (Aluratek Streamcast Pro) and indeed this transmitter no matter what it reports to the device it’s connected to is NOT 60HZ it’s either 24 or 30Hz the transmitter from Best buy performed as a hardware cable would much more fluent video, at that point I known this listing is incorrect and deceptive. Well this does down scale and accept 4K & 1080P@60Hz but downgrades the refresh rate to 24 or 30Hz no matter what signal you feed it, I’m not sure about the resolution it reports 1080 can’t really comment on that. But the refresh rate being inaccurate is a big deception & really should be corrected. 30Hz is good for a presentation on a projector that’s about it, for actual video streaming it sucks. Unfortunately while I’m still in the return timeframe I threw away the packaging so I am now stuck with this. Shame on the seller for false advertising, as States 60Hz which it is not no matter how hard you try. No signal issues was only 10 ft away from the source, overall was reliable but unless you’re using this for a PowerPoint presentation I wouldn’t bother & at the price point can get the best buy one or one similar that actually runs at the correct refresh rate for the same price. Only upside is it down scales from 4K to 1080 (or whatever it actually is) which is a plus however at 30Hz it might as well just be useless for video viewing.

Perfect device for streaming HDMI signals.
We use this wireless HDMI transmitter in Search and Rescue with our drone controller. This allows us to stream the controllers screen to a remote monitor. Each end is clearly labeled TX or RX so it is simple to know which end goes to the controller and which end goes to the monitor. This makes setup for easy. While using it we have not seen any issues. It is like you are connected to the monitor via a fixed connection. The speed and lack of lag in the transmission makes it great. We have not tested the range limit of the device but in all of our uses we have not experienced any issues. Since we use this to stream the controller view we do not know what the sound quality is like. The only issue I could see which is not a big issue is that the device can get quite warm while operating. That has not impacted performance while using it.