DasGut GX-30 3D IR Active Shutter Glasses 96-144Hz for Acer ViewSonic BenQ Vivitek Optoma 3D DLP-Link Ready Projector

The 3D effect is quite phenomenal. The strange thing about them - that you have to get used to - is that when you temporarily remove them, they need resetting by clicking the switch on the earpiece. A useful feature is the ability to wear them over your own spectacles. I bought two pairs to try them out, I'lll probably buy more.

Good glasses, identical to SainSonic Zodiac 904.Save some money and buy these. They're very comfortable and work perfectly even with glasses.Using these with a benq w1080st+

These are comfortable, sturdy and lightweight glasses that come well packaged with a cleaning cloth and bag. They provide a good 3d image on my benq w1110 though no better than some less expensive alternatives. I've found that some cheaper glasses, while fit for purpose, would have issues like thinner plastic which us why I'd be happier to spend the extra on these. I've read that these type of glasses should be charged periodically or the battery can fail to function - something to keep in mind if you choose not to go for the replaceable battery style!

Bought for my optima HD141X, They looked good and are well packaged but would not charge, they did work when connected to a charger but as soon as you take them off charge they turned off. Shame had to send them back.

While advertised as compatible with the Benq W1070, they wont work with mine as all display options are greyed out except top-down and frame sequential. Neither of which displays properly in 3D on these glasses. I can get top-down to show 3D but only if I tilt my head 90 degrees! SBS mode will work but at such a low resolution its not worth it. 420p. All I read is that your projector is going to need a firmware update - which is a very dangerous thing to do as any mistake will render your projector useless and it is not covered under warranty. So unless you have v1.08 firmware - forget it.

one of the more comfy sets of 3d glasses that I have purchased, easy to use and charge and does the job. They come very well packaged for the price but my only gripe is the micro usb lead to charge them is not a very good one and for a faster charge used my Samsung lead. Overall great value and a good product

They just work like they should! There light, fit over my glasses, and are comfortable.

Bought 4 pairs. Great glasses and work perfect with Benq W1070 projector.Excellent packaging and rechargeable batteries so no buying CR202 all the time