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XPAND Infinity 3D Glasses (X103c)
New Generation of Cinema 3D Glasses
XPAND Infinity 3D Glasses are professional quality, easy-to-use glasses for 3D
cinema, a part of XPAND 3D cinema glasses system for creating stereoscopic
images based on active glasses technology. With active glasses technology, two
slightly different versions of the same image (the right- and left-eye version) are
shown on the screen sequentially and the active glasses separate these two images
by blocking each eye using liquid crystal shutters. The human brain then combines
these images and creates the illusion of a third dimension to a viewer. The glasses
must be synchronized with the image presented on the screen which is done via an
Infra Red signal (IR link). The synchronisation signal is fed from a digital projector
to the XPAND system which generates IR pulses to be received and recognized by
the glasses. This approach yields the highest performance, a wide viewing angle,
immunitiy to head tilt problems and eliminating crosstalk .
XPAND Infinity 3D Glasses work in automatic modes – there is no power switch to
turn the glasses “ON” or “OFF”. Their default mode is “OFF”. When the glasses are
“OFF”, the electronic circuit periodically checks for a presence of a valid IR signal. If
a valid IR signal is present, the glasses turn “ON”.
Compatibility
XPAND Infinity 3D Glasses are an electronic device for watching 3D stereoscopic
content in XPAND 3D cinema or other XPAND Secured Emitters.
