DLP 3D Glasses 4 Pack, JX30 Rechargeable 3D Active Shutter Glasses for All DLP-Link 3D Projectors, Compatible with Optoma, BenQ,Dell, Acer, Viewsonic DLP Projector, Can't Used for TV Computer

Used with the Optima CinemaX D2 projector (non-smart version.) Works great. Every so often you have to hit the button to recalibrate, but that's not really that bad in my opinion. As a rule of thumb movies from the 50's - 90's in 3D are much, much better than movies made this century (especially after 2010.) Movie studios during the second 3D resurgence more recently simply utilized the format as a gimmick, often not even using true 3D cameras and just converting afterwards. That's why newer 3D movies are kind of like looking through a window that has depth and movies like "Friday the 13th: Part 3" have stuff coming directly at you like it's right on top of you. The latter is what audiences truly want from 3D, I mean how could you possibly want the window with some depth over a slasher villain attacking YOU directly? My Bloody Valentine 3D IS a rare newer 3D film that utilizes the format correctly. Typically, horror and sci-fi will utilize the format correctly and newer A-list Hollywood movies (mostly action or rebooted big franchises like Jurassic World,) are offering a window with a little depth that you look through, lol. It's hit or miss with new movies. If it's a high dollar movie after 2010 nothing will likely come right at you. Your cinema screen just becomes a window with some depth.

Decent battery life, easy power on and image swap (same button), case and charger included. It beat the BenQ set by a fair amount on price. Image quality was good -no flicker, pretty lightweight, and felt comfortable enough to wear for a full movie.

Bought these to use with my new UST projector (Optoma CinemaX D2), they connect easily and stay connected, no issues so far. Picture is good and clear, smooth motion with no flickering, though maybe a tad too dark, which tends to happen with 3D glasses. Can't speak to battery life yet, as I've only used them a couple times.My main issue is the comfort. It's not bad, but my old active shutters for my Samsung plasma were a bit more comfortable, probably helped by a slightly lighter weight. I also feel like my vision was less obstructed by the narrower nose bridge design on those. For this a deducted 1 star.I chose this brand because they were reasonable for a pair, and I didn't want to buy 4, which some other brands seem to require. Since they are rechargeable, I didn't want to risk 2 additional pairs' battery lives slowly degrading by lack of use. Something to keep in mind if you're deciding between 2 or 4-packs.Side note: it seems like most DLP link active shutter 3D glasses look just like this model, so it would be nice if more brands offered different designs instead of all of them buying from the same manufacturer and rebranding.

I was very pleasantly surprised when these showed up with:-> Individual carrying cases-> Microfiber cloths for cleaning the lenses-> Charging cablesThis is a well-rounded package with everything you need to get up and running with your active 3D (DLP Link-compatible) tv/projector.The glasses are relatively lightweight (plenty comfortable for the runtime of a movie), sync very quickly to my TH585, have great battery life, and exhibit minimal cross-talk.The usual caveats of active shutter 3D are here (slight flicker on bright scenes, big reduction in overall brightness), but these are the fault of the technology rather than these particular glasses.In all, this is a very good set of active shutter 3D glasses for a very good price in a package that comes with genuinely useful bonus additions.

The design hits the bridge of your nose causing irritation! Not comfy!!!