Viewsonic Projector Not Screen Mirroring

this is my 2nd viewsonic projector, please see the photos (pardon the cp camera), this can rival most big screen HD TV's.

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.

Installed with a ViewSonic Pro8200. Installation was simple and the projector is easily detachable without unmounting the entire mount.

[This review was collected as part of a promotion.] I upgraded from a "normal" viewsonic 3,000 lumin HD projector I'd had for six years. It was still fine but I couldn't resist getting the new 4K projector. Definitely worth the wait

I bought this projector to replace a 1080p Viewsonic projector that I own. Will be using it in the Hometheater room - dark and no light. This projector works really well in that space. I could test 4K videos using the Chromecast with Google TV and the video looks great. No stuttering or troubles displaying 4K. The colours are reproduced well and I'd say black levels are really good. I've tested HDR with the PS4 HDR capability and it looks great. I am waiting to use this with a PS5 - alas I have still not been able to get my hands on one.

even though the mounting holes didn't match any on the ViewSonic projector I was using, it still is very stable yet easily adjustable. I used ratchet straps and zipties to make sure the projector didn't go anywhere!

This is the 3rd View Sonic I have bought. When time came around to replace the aging workhorse projector in my production studio, I was seduced by all the new led projector brands with extraordinary specs. I bought 2 and returned both. Somehow their 4K video / 5000 lumens was not as bright, as clear or as distinct as a View Sonic’s HD/ 3600 lumens. Their keystone correction was nearly useless, there was no physical zoom ring to frame the image to the screen, and neither of them could really clearly project at 20’ distance the way the View Sonic can. They lacked signal-on sensing, they couldn’t do pass through audio... in short they fell far short of the prosumer features standard on the ViewSonic. So I returned home to ViewSonic. The projector is not 4K, but for me, that is not an issue, the HD video is plenty clear and resolved. The projector works perfectly. As for the purchase experience from B&H, this is the second professional purchase I have made this spring from B&H, choosing them for superior turnaround, and responsiveness. Bth delicate pieces of tech were well packed, arrived quickly, were clearly brand new and worked perfectly out of the box. ViewSonic and B&H don’t disapoint.

I was looking for a 4K projector for a while and noticed ViewSonic just lunched a new 4K projector in the market. I decided to give a try on this product, since I want to build a home theater at home. Especially, it's not a good timing to watch movie in a movie theater this year. Overall, the quality is good, speaker made by Harman Kardon which is nice. I'm impressed the sounds and volumes, also the image quality, it's awesome. I'm satisfied my decision.