It does not always expensive or the original manufacturer glasses be

I was only thinking on whether I an Original Manufacturer goggles (Acer / BenQ), or one of those "Blue Heaven" is to buy eyeglasses me remember I had already, as most glasses do not cover the DLP lightning 100%, are too dark or have a greenish tint.
Upon receipt of these glasses have concerns but passed quickly, because everything runs perfectly and without problems.

Properties of glasses:
- very easy
- 100% DLP flash cover
- Very light glasses and thus a very bright image (important for 3D)
- No color cast, color remain just as they should be
- Adapts the Shutterfrequenz The projector outputs perfectly (Information below)
- Perfectly suitable for eyeglass wearers thanks to very large glasses

In operation with an Acer H6510BD Shut tert glasses with 96/120 Hz, so perfect for this projector (since he can no longer)
In operation with a BenQ w1070 Shut tert glasses with 144 Hz, so also perfect

I am therefore very pleased and would not hesitate to attack again this spectacle