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

Takes a while to figure out how to configure this thing. Once we finally got it working it seems to work fine. There is a little lag but that may be the internet dont know. I have used it with ipad hp laptop roku tv and apple tv with out any issues.

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.

The family media room is ideal to watch TV, movies and sports. But occasionally you need to pickup you sandwich and watch your program in another room This device is easy to install and setup takes 10 minutes. Just attached the receiver unit to your monitor and turn on the transmitter.

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 works just as you could hope. No wires needed. I can broadcast whatever’s on my laptop to a monitor without the limitations of a long cable! The quality is great. I have no issues with lag or delay when broadcasting video. The only thing is I have to remember to grab the receiving unit from the monitor once I’m done teaching my class!

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 returned this.

Comes with every cable and plug needed, which was very nice. But, no matter what I tried, I could not eliminate the jitter. My configuration involved Apple TV (50Hz and 60Hz at 1080), a soundbar, and a projector. Distances were about 20 feet. 1. I tried going direct from Apple TV to the transmitter. 50Hz gave the least jitter, but it was still there. 2. I tried Apple TV to soundbar and soundbar (HDMI out) to transmitter. Jitter, same as above. 3. I tried Apple TV to an HDMI splitter, and one output to the projector and the second to the soundbar (using the transmitter to receive audio). This actually worked flawlessly while watching a movie one night. However, the next day it didnt work because the transmitter seemed to steal both the video and the audio in the splitter, so the projector never had a signal; I couldnt figure it out and tried everything for about an hour! I wanted the Apple TV and soundbar together because I have better performance when the Apple TV is plugged into my LAN rather than using WiFi. But the jerky picture using the transmitter was a deal breaker for me. I have TWO different transmitters, and they both have the exact same issues with jitter, especially at 60 Hz.

Picture on the computer was good but occasionally seemed to smear on the TV. Has a short range and lost picture when moved 20 away. Failed completely in the middle of the game. I replaced the wireless device with a cable and had no further issues. They are so proud of the device they didnt put a label on it.

This is a cool idea but when we plug the transmitter into the laptop to broadcast to a 43”’tv in our conference room, the transmitter loses the signal unless we attach a usb-c power cable to a charging cube and give the transmitter power. It when it works it works great. I used Velcro strips to attach the receiver to the back of the TV to hide it - only the little antennae hang down.