Cineversum Black Wing MK 20II, User Manual

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2.0 INSTALLATION GUIDELINES
R599800 - Blackwing mk2011 User Manual 9
The shutter glasses are used to separate the left and right image, therefore producing a 3D effect.
2.2 Comfort and Caution
The closer one looks at stereoscopic images, the greater the binocular disparity, which means greater perception of
outward projection. At the same time, the spectator must focus on these outward objects on the screen. The
projecting image and the real focus distance cause a great contradiction. This causes visual fatigue and discomfort.
That means that the more 3D effect, the more outward effects, and the more your eyes will try to focus nearer than
where the objetcs are actually -really- located.This strain contributes to fatigue and discomfort.
Prevent child under 5 years old to watch 3D
The comprehensive brain function to judge stereoscopic vision which includes the feeling for real distances,
develops while growing up by touching and seeing real objects, but in early childhood, it is still in an underdeveloped
state. Even though there are individual differences, children under 5 are still developing. Letting them frequently
watch virtual 3D video images can be an obstacle for the development of a comprehensive three-dimensional feel.
For younger children may suddenly become sick, because they continue watching without realizing symptoms like
3D sickness or deterioration of health until after watching 3D images. Please accompany your child while it watches
3D programs.
2.3 3D-Synchro Emitter
In order to match the timing of the displayed video images with the timing of the opening/closing 3D glasses
shutters for each eye, the projector in 3D mode sends the correct synchro data to the 3D synchro emitter.
C
AUTION ABOUT HEADACHES AND EYE STRAINS
Please stop watching if you do not feel well and consult a physician if necessary. People who already have a kind of
photosensitivity, sufferers from heart disease, and people in poor physical condition should not watch 3D video
images of this device, which makes use of 3D glasses. It is recommended that you take a break periodically.
3D G
LASSES SYNCHRONIZATION
In regard to the Infrared 3D emitter model, if you experience synchro issues with Infra Red glasses in an installation
where the synchro signal is bouncing from the projection screen, please direct the 3D emitter in such a way towards
the seats that the infrared rays can directly reach the 3D glasses. In a few cases the synchronization may not work
correctly:
-If you are near infrared communication equipment or lighting equipment.
-If the 3D-glasses do not face directly to the 3D synchro emitter
Depending on the use of 3D emitters such as Radio Frequency synchro emitter, it may be possible that its operation
influences the operation of other devices using the same bandwidth.
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