DLP Link 3D Glasses, ELEPHAS 144Hz Rechargeable Active Shutter Eyewear for Most DLP-Link 3D Projectors- Acer, ViewSonic, BenQ Vivitek, Optoma, Panasonic, Dell, Viewsonic (4 Pack)

They have worked perfectly for my 3D movie nights. Been pleased with them!

It works perfectly with my xgimi 2 projector!I highly recommend.

I recently acquired a Valerion VisionMaster Pro 2 projector and it came with only two pairs of 3D glasses, so I picked these up to have enough for the whole family.No setup required - I just turned them on and they worked. They came charged; we've only watched a few movies so far but I haven't yet needed to recharge them. They fit comfortably over my eyeglasses. If I needed more active 3d glasses, I'd buy these again.

Rechargeable, decent, easy and flawless 👌

The media could not be loaded. I did not expect these glasses to work so great, holly crap. My original Samsung glasses that came with the 3D Blu-ray player both were broken, as I haven’t use them or watch any 3D in my over 6years. I recently turned my garage into a Mancave and both the BenQ TK700 projector. So I went to grab my Samsung 3D player along with the glasses but realized they were broken (kids🧐). So I started searching for 3D glasses and luckily after asking the AI on my phone about the difference between the Samsung 3D and these projector one and I got my answer, immediately got these ones because they were cheaper and you get 4. I should tell not all reviews are good and will scare you away but we are all human and we make mistake and sometimes we don’t know what we are doing of follow instructions well so we blame the product. Instead but gladly I got these because I they might be better than the original Samsung one’s. Sorry you won’t be able the see the 3D effect in the video I post but I notice my daughter got a little scared because she thought the turtle in the 3D documentary was about to come out the TV, notice how she holds on to my arm🤣, but yes they are that good, don’t mind the Flickers you only see it on the phone because phones have higher refresh rates so they can capture frequencies that we can’t see, you will not see any of that flickering.

When I say "Close Enough to Perfect Compatibility & Great Price Point", I meant it! I cannot say it's perfect without comparing with the OEM ones but with enough comparison to my experience with the Epson ones, it really is. I had Epson 3010 and 2045 and I wound up buying two different types of expensive 3d glasses. Yes, they are both Epsons but when it comes to 3D, they are not compatible! The 3010 came with two pairs and I had to buy 6 more for my home theater, I bought Sony Playstation 3D glasses back then, 100% compatible, and I was very happy! Then for the 2045, I bought 8 made by Samsung - I liked them for their light weight and their sleek looking style. However, the 3D view was noticeably off when comparing the experience with the Sony ones.Now, I bought these "ELEPHAS" for my ViewSonic LS800HD 5000 Laser Projector. These 3D glasses are considered a generic brand to everyone. I found them on Amazon and, suffice to say, I can safely return them without additional costs with my prime membership. They came in a bundle of 4 so, for starters, I purchased them just to make sure that they were compatible with my new projector. Yes, I wrote this review simply because I wound up buying a 2nd time! I don't think I need to further explain and justify my purchase decisions.

Had to charge glasses out of the box before use 2-3 hour charge time. I have an AKIA AK-NB115H-CLR4 screen with an AWOL 2500 projector. This is setup in a basement with south facing windows and even in the day time the screen is bright. After enabling 3D image on the AWOL these glasses deliver a good 3D picture. The glass are very light weight and comfortable to wear. I've only had a few days so no feedback on the battery charge life time, but manual says 2 months between charges...well see! Also these glasses can fit over eye glasses if you wear prescription eye wear. Of course fit will depend on eyeglasses frame style.Update: After watching several 3D movies, Avatar and Top Gun Maverick, I'd have to downgrade recommendation. The main issue is eye strain and shifting between left/right. It's disorientating and 3D is less than optimal. IDK if this is an issue with active 3D glasses in general or quality of the manufacturer. I'm going to purchase a set of AOWL VISION DLP 3D glasses for comparison and will update this review.Updated on 03/24/23Yesterday I received the AWOL 3D glasses and again watched Top Gun Maverick. The difference was great and the AWOL glasses are much sharper 3D effects and almost no eye strain. My recommendation is down graded based mainly that the eyes strain is so great it causes headaches and brain confusion caused by the left/right flutter. My recommendation would be to purchase better performing glasses like AWOL.

Your projector or TV needs to process side by side or top and bottom into 1 image for these to work. Example is my projector takes 2 images either side by side or top and bottom and then does the work of combining them so these then work. You can’t have a tv or projector that can’t do that and expect these to do anything - you have to have a 3D tv or projector with a 3D player