Ask Nano Wireless HDMI Transmitter and Receiver Kit – 1080P Wireless HDMI Extender, Plug & Play HDMI Sender and Receiver for Screen Mirroring from Laptop/PC/Phone to TV/Projector/Monitor

Have been using it at several meetings. connecting to flat panels and my Projector when needed. Works great. both units seem to run hot but no dropping off even after 4 or 5 hours of continuous use. Have been using it with my laptop usually plug in the monitor/projector then the laptop as long as it starts with the first default (computer) it will connect by it's self in a min or two while i'm getting setup. If not push buttons.... on the reciever selects computer or phone. occsionally might need to press the button on the trasnmitter. Love so far. Used it with my phone once just playing around. It connected but nothing on my phone i needed to use. At one meeting (new location equipment I hadn't used) could not get the reciver to register on the flat pannel, added a power supply off the power strip instead of the USB on the Pannel no use. About ready to pannic, I've left my cables at home. Then pluged into the second HDMI and everything worked. Problem with the pannel not the unit.

This is really nice and I love being able to get rid of wires. This lets me have my computer across the room display on the tv on the other side without an ugly wire cutting across everything. One big downside is that it requires you to connect to it with wifi. That means no streaming unless you have it on a computer with ethernet so that’s a big downside but still manageable. It says that the transmitter can be powered without the micro usb but seems like it still needs it if you want it to actually work so that’s a little annoying to have the extra wire there still. I say if you have the money then it’s worth it because it is definitely nice technology but if it’s a lot for you then it’s not worth it. $10 cable will be more reliable so it’s only for fun and some convenience.

This works perfectly for presenting to an HDTV. There is a small barely noticeable lag when selecting or moving the mouse, but wireless tech is always like that. The sound and picture come across perfectly. I am able to move from one end of the training room to the other and there are no signal issues. My advice would be to make sure to pop out the little antennae on each dongle as there are air holes underneath them. This will help keep the units from over heating - because they do get hot after a while of use.

I've recently noticed that my internet speed. Band width has been slow. I tried all the usual reboot my router. reboot my laptop. Nothing seemed to work. I turned off/disconnected every other device in my house. Then I rebooted everything again. Only had my laptop connected to my wifi network. I called Comcast. Then I decided to remove everything connected to my laptop and suddenly my speed improved dramatically. I discovered that when I plug in the transmitter my speed drops significantly. I'm talking from 60mps down to 20mps. This is just on my laptop. Running speed tests on two different sites with similar results. I'm not talking about the speed between the transmitter and the receiver. I'm talking about the internet speed on my laptop alone. And I have a very good laptop. I have no idea why this is happening but if it continues and I can't figure out why.. these are going to be just another piece of electronic trash.

Got this item so I could connect my cable box to my mounted tv. It took me about an hour to set it up even though it is advertised as plug and play. The transmitter and receiver both need power, and what I found is sometimes the USB connected to your device does not provide it enough power to transmit properly. It took me a couple repairings (done by holding the red button on the TX) and changed devices before I realized by plugging it into the wall it had enough power. After that works as promised tv quality isn’t as good as either but good enough.