ED DUAL PLAY Adult 4 Pack - LG AG-F310DP + AG-F400DP Cinema 3D Dual Play Compatible Gaming Glasses 4 Adult Glasses

They do what they are supposed to do. They could be made more durable but they are equivalent to the passive 3D glasses that came with the TV. Unfortunately the technology in the TV just isn't quite there yet. There was some ghosting (I could see some faint imagines that should have only been able to be seen with the other pair of glasses). This isn't a problem with the glasses but the TV itself. Even though its not ideal, after awhile you get used to it. Anyone who is interested in ordering these, I would recommend turning on dual play mode and looking through one of the lenses of the 3D glasses that came with your TV. That will give you an idea of what to expect out of these.

Would definitely recommend using them. Easy to work with and went above and beyond! Thank you.

Don't listen to LG telling you that you "MUST" have a dual play compatible display to use these. The technology is simple. One eye is normally polarized to only let the left image to your eye, the other the right. All these do is take two sets of the same polarization and use that for both eyes. So what you get is one pair of "right eye" only and one pair of "left eye" only. Set your display for side by side 3d, and use local coop in any game that is side/side...and you're all set!However, the technology is not great. Read reviews on even the compatible displays and you'll find out that you definitely can see part of the other player's image on screen. Normally when you are watching 3D this is not an issue, because you're seeing nearly the same image anyway, so it overlaps. But, when one image is signficantly different, you get ghosting. Even in some normal 3d there is a bit of ghosting, but here it's a lot.The other problem, of course, is that very few games support dual play. So what this means is that for a non-dual play game, the image you normally see in coop, which is half of the screen, is stretched out to the size of the whole screen, thus doubling pixels horizontally. And that's the vast majority of games. Let's hope TriDef or nVidia bake in a toggle into their drivers to fix this.The bottom line is they work as intended and just like the LG branded glasses. But the technology behind it, supported by the game devs, is not great. It's sad because it would be so easy for them to halve the pixels in coop mode so they stretch properly.I am running a custom built PC with nVidia's 3D Play on a GTX 960, with an LG 55LM4600.

I have a LG 60LB7100 240HZ 3D SMART LED TV and consistently had both veritcal and horizontal dual play issues. In all cases there was stretching/perspective issues with the picture as well as noticeable ghosting (being able to see the other person's screen). The ghosting was so bad in some cases that if I intentionally aimed at something dark I could pretty accurately see the other person's screen. While I gave the product a couple of stars in fairness for its limited functionality, it functions nothing like I would expect and I would never spend the money to buy something like this from a third party again. The only reason I did in the first place is because I couldn't find them from LG direct and this was my only chance.

First, let me say this: Dual view is flipping AWESOME.Second, this is a weird set, because, well...it's DUAL view, not quad view. Why would I ever need 2 sets of these? I wouldn't.The good news, though, is that if you take the second set and swap the right lens of the "B" frames into the "A" frames and vice versa, you wind up with an extra set of 3D glasses, which genuinely is a useful thing to have.It's really easy. I used the tip of a knife to simply pop the inner frame out of the right side lens on both the A and B frames, then swapped the lenses between them. Voila, 3D. Why does this work? Well, because Dual View relies on the same technology as 3D. With 3D glasses, the left and right lenses are each seeing a different image presented by the TV, creating the illusion of depth. With Dual View, both lenses in a set of glasses receive the same image, and by having one set of "A" glasses and one set of "B" glasses, blammo, two people can see totally different things on the same screen at the same time.Dual view isn't perfect, of course: you'll get a bit less resolution, which might make some games look a bit worse, but given how great games look these days, it's a marginal reduction in quality and is more than counterbalanced by the fact that you're turning your single HDTV into two HDTV's.For reference, I use these with an LG 55UB8500 55" 4K TV, and I'm so happy I can't stop giggling. It's awesome.

I think they are great. My wife, on the other hand, wears glasses and can't stand them. They don't fit like her glasses, they don't fit over her glasses, and they make her head hurt without her glasses. sounds like a her problem. My kids kinda like them, but they are too big for their heads. That causes them to touch all over the lenses, drop them, make them, and unfortunately end up playing with them. So other than keeping them in a special box hidden away Just for me and select guest, they are great.

I was highly skeptical on whether this would actually work or not but the price of the glasses was really good especially for the number of pairs you get. I tested them immediately with Mario Kart Deluxe on the Nintendo switch and they made the split screen into full screen. The only issue is certain games put things like maps in the middle so you might only see half of it but it's not a big deal and it's fantastic to have the whole 65 inches of the TV while playing 2 player split screen definitely give these a shot if your TV has this capability