Windows Screen Mirroring Projector

Its casting (aka screen mirroring) feature is better than its rivals

[This review was collected as part of a promotion.] I use this device mostly as a screen mirroring monitor to view my YouTube clips in a large canvas. So far, very satisfactory with its performance only except for the case when Galaxy Tab A is connected. It rarely happened with Galaxy S series smartphone or A series phone, but Tab A frequently causes some abrupt disconnection while watching it with FUN. Samsung health feature is one of my favorites, and I usually do workout following the instructors. The only thing I want from this is to allow other OTT service applications such as TVING of Korea. But still I can mirroring the contents to the screen, so that's not a real problem. Overall it is a very satisfactory device.

Use them for pc screen mirroring to large tv's for group meetings. No lag.... perfect.

I have another NAS mirroring all my data. Mirroring seems secure enough, but I wanted to backup that data. This works perfectly for that. For added data safety, I keep this backup data in a separate location after each weekly backup.

We use this projector screen in our church activities.

I installed them next to my projector screen and they sound great.

Anyone looking to extend there monitor onto a TV screen or projector this is the way to go.

Using this to decode an NDI source to a projector in Church services with live stream. We previously were sending the Presentation Laptops screen to the OBS computer via NDI, and used a separate proprietary wireless video feed to the main projector. Got this so we can use the same NDI source for both and eliminate the wireless projector feed. It is working well. One thing to be aware of: the projector will display will go blank in a couple of seconds if there is no video and audio activity when using NDI Screen Capture as the source. This can be an issue during power points with static screens. You can set the decoder to keep the last thing displayed on the screen or allow it to go blank. I prefer it to go blank so I know something is wrong right away. You can also resolve by making sure the NDI Screen Capture is using an active audio source (like the microphone). This decoder has been reliable and is reasonably priced. Perhaps other decoders won't have the inactivity issue but they are also more expensive. This has not been a show stopper for us.

This thing worked great. This is just what I needed to get my screen up and another screen to my projector up at the same time in my sanctuary. This was great.

overall, this projector is incredible. the picture is wonderful, the colors are vibrant, even in the day with the windows open. the brightness is like nothing i've ever seen. i agree with one other reviewer that samsung absolutely needs to have a brightness setting for the night. with all the lights off it's actually too bright. i was able to get around this by using netflix, hulu, etc. through my computer and adjust it that way. however, it would be much easier if the projector itself could do this. despite the brightness, i didn't notice any rainbow effect. wonderful product overall.