Wireless HDMI Display Adapter, 4K HDR HDMI Screen Mirroring Display Dongle Wifi HDMI Adapter Connector Support Miracast/DLNA/Airplay for Android/iOS/Windows/Mac OS/HDTV/Monitor/Projector

I wanted a device that could show my phone to the living room TV. This does exactly that. Would I recommend. Yes. Connect with IPhone. Laptop and NAS to 5 year old Sony TV without much issue.I used an IPhone 8 and cast my phone to the screen to show family videos / photos from Christmas. It was so simple to use.Plugged the device to an external USB PSU (which is not included) I used my iPad charger as it was close to hand. Upon power up on the HDMI input I was presented the screen shot shown. Using the phone I pointed the camera at the QR code and it guided me to download the application and with in a minute or 2 I was casting my phone to the screen.I tested with a Dell laptop and this also worked without any problems. I connected the laptop via the URL which was present on the screen. Only one device can Case at a time obviously but it shows in the top right hand corner how many devices are currently connected.I also have a home NAS, I connected the device to the home network, the device shows when the connection is made in the top right of the screen. I streamed from my NAS to the device again with no problem.I have not streamed 4K video but I have streamed HD and SD. I managed to cast youtube from my phone for some educational videos which was perfect.Issues - I found that if a device is connected via the URL for changing the settings and you don’t log this device off other devices will fail to connect. It doesn’t inform you that a user is already connected it just says failed to connect/cannot connect. This makes you think the device is not working but it is working fine, the error message is misleading.I found some video streamed from the phone was jerky in motion, I could not establish why this was the case, items streamed from the NAS was perfect so I can only assume it was an issue Possibly with the TV refresh rate for that particular video clip.

Unit uses a very short combined power/wifi antenna cable - which is fine if there's a USB port within 6 inches of the HDMI port, not so great if you want to power it from an external PSU. Need a USB-A male to female extension lead in that case.Initial setup was OK; attached to my network in the usual fashion (device behaves as an AP, connect, configure, switch back to normal network). However... Despite repeated attempts with several different Android devices (all up-to-date), the device connected once only and displayed nothing. Connecting from Windows sort-of worked, but gave a corrupted desktop that was unusable (although the cursor moved). Tried several device resets and reconfiguring to check, nothing changed in its behaviour.Might have been a faulty unit, or it may be that it's too cheap to be reliable. Either way, it's very slow to respond in operation (and all I really wanted it for was attaching to a projector for static images).

Bought this with the intention of watching movies from laptop > tv without the need for a long cable. It works in that sense - easy setup, plug in and play basically (used on a Mac, seems simple for iOS too). I’d give it a 7/10 for quality; 1080p downloaded movie on laptop > tv feels like watching a poor quality stream. It lags, isn’t HD, and audio can be sketchy. But it’s decent for casual browsing; cartoons and anime etc works well. It mirrors the screen and also can be used to extend screens. For the price it’s decent enough

Worked well. Simple to use.

The first thing to say is YOU MUST download the manual in pdf form as the minisule-sized manual is so small it's not tue. The font is one (yes 1) millimetre and even with a photo on my phone then enlarged is the size my optician despises, useless really as a guide. I also found the instructions provided a little lax in what they provide. I retired four years ago & could be said to be a little old to do this and it's an argument that has some truth but as someone who was here when Windows '95 launched and has two sets of IT certification, it would be impossible for a newbie to follow them. The video on the Amazon page is clearer but even then does not provide all the correct info needed to get this working straight out of the packet. I've used 5.25 inch & 3.5 inch floppy disks prior to mobile HDD & SDD drives not to mention software by the score and a manual should be complete and not omit certain important issues. as well as being legible.

Review for the Wireless HDMI Display Adapter, product is a black square with orange logo.The adapter connects to wifi fine and was easy to do.It does cast your phone screen.The ONLY way to cast (on Android) is to go into phone settings and cast your screen.You see your phone screen on the TV but it doesn't fill your TV screen up.You can (in limited apps, inc youtube) set it to show full screen on the TV, I presume this is what they refer to as "extended mode".In extended mode, you can't leave the video on your phone a do other things as they say, the TV screen just goes back to non-extended mode and displays whatever you now have on your phone.It isn't Chromecast, you can't see the adapter from within any chromecast apps unless you've first connected from your phone settings and are casting already.It doesn't do DLNA, the adapter can't see DLNA serversWith chromecast, you cast from the app and the stream then directly displays on the TV screen through the adapter. You can then carry on with life on your phone and the stream just continues on the TV. With this, you always get what's on your phone screen, it casts VIA your phone at all times.