NAMCIM Wireless HDMI Transmitter and Receiver, Designed only for Laptop and PC, Plug & Play, Wireless HDMI Dongle Adapter for Streaming Video/Audio from Laptop/PC to HDTV Projector

I have avoided reviewing this product for some time in the hopes that I could get it to work. I am a professional AV guy, working in the theatre business for 40 years. Let me say that when this DOES work, the picture is great. Thfor a distance of less thane fact that it can be powered by a laptop and projector is nice. BUT I have never been able to use it for more than five minutes at a time without it losing sync. I tried re-syncing, various antenna locations, to no avail. This was for a distance of less than 15 feet line of site.

Stop working after two months. No customer support I can find. Constantly dropped video. Impossible to re-attach. DO NOT BUY.

Right out the box this thing just works. No driver, no software, simply plug and play. The box with the antennas plugs into the source that is going to be sending the video signal (i.e laptop, projector). The small usb dongle receiver plugs into the usb port of the device receiving that signal (i.e. TV, monitor). This is all done wirelessly and with zero lag (at least that I could notice). I tested this from a range of about 30 ft and had zero issues with connectivity. The overall footprint of both devices is very small and took up little space on my desk. Satisfied so far!

These wireless HDMI receivers give you so much more freedom with your devices. Every cord I can untether is a win!

Ive owned many units like this and not one has been 100% perfect. This one on the other hand has been perfect. No lag at all during Streams, no random drop outs or disconnects. Perfect solution for cutting the cord.

I have to admit, I had no idea what this product was when I received it. After doing some research and watching informational videos, I have grown to love it! It is very easy to set-up, and works sort of like a Bluetooth devise, but much better. This allows me to connect my projector to the internet, even when I am out in the backyard, or out of typical service range! I really like that you do not have to me very technically inclined to be able to use and enjoy this devise. I would recommend this product to others.

This is a different approach for being able to share your screen or content from your laptop or any device that has HDMI. The best part is that is super easy to setup, just plug-in one of the devices in the Laptop in your HDMI (TX for Transmiter) the other one in the TV or projector that has HDMI (RX for Receiver). There is a mini-usb cable that needs to be plug-in for power in both the TX and the RX and after that you just push the button. Very easy to work.

This thing is surprisingly small! All works out of the box. Just connect the parts. The signal goes from my work laptop installed 12 ft from the TV, and no video or sound lags were noticed. The sound bar with Bluetooth speakers takes it fast as if connected directly. The power adapter IS NOT INCLUDED. I have a USB power supply port nearby, but this might be a problem if you dont have it. The other thing I dont like is the blue light coming from the receiver. I found it very distracting. Of course, you can set it side front, but depending on the place, it could be inconvenient, so Id prefer a pin light indicating its on instead of the full lighting grill.

I used it from a pc to a projector about 22 away. It works great to basically display a large screen saver on my wall. Streaming from the pc to the projector I have some slight stutters but the picture quality looks great when it does not stutter. Some days work better than others. Overall its a solid product with some small issues

I bought one for a second home security system. it worked great, so i decided to buy another one for my TV at home. Both worked great for a few weeks, but then started losing connection. So you have to reboot it a few times for it to reconnect and then it only last a few hours at best and then disconnects. Both are doing the same thing. If they worked like the first few weeks they would be great.