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DLP System and 3D Glasses with a high-speed liquid-crystal shutter for Overwhelming 3D Performance
3D Glasses with a high-speed liquid-crystal shutter
Amazing picture quality during 3D viewing
Mitsubishi Electric has developed original 3D Glasses with a high-speed liquid-crystal shutter that best
match the high-speed response of elements in the DLP
TM
system. Brightness is maintained and judder is
suppressed to a minimum. Additionally, an ultra high-speed response feature is incorporated for
unprecedented 3D image quality. The HC7800D allows you to truly relax and fully enjoy 3D content with
overwhelming sharpness (
minimal crosstalk
), high definition (
minimum judder
) and luminance
(
brightness maintained
).
Minimal Crosstalk
DLP
TM
elements and the high-speed shutter of our
newly developed 3D glasses work together to
produce sharp images by minimising image
crosstalk between the right and left eyes.
Minimal Judder
Combined with a 3D-compatible frame rate
converter (FRC), high-definition images with
nominal image lag are achieved.
Brightness Maintained
The high-speed opening/closing operation of
the shutters in the newly developed 3D glasses
results in remarkable brightness by suppressing
the loss of luminance.
3D Glasses with a high-speed
liquid-crystal shutter (optional)
The high-speed shutter of the newly developed 3D glasses
shortens the blanking (black signal) when switching images
between right and left eyes, resulting in flicker-free images.
Portion where the colour wheel is
joined is used for blanking.
High-speed switching over 10 times
faster than TN liquid-crystal shutter
glasses, resulting in less eye fatigue with
3D operation.
Image with crosstalk
Image with judder
Image with reduced luminance (left half of screen)
Enjoy Favourite Movies of
the Past in 3D
- Built-in high-precision
conversion feature
Thanks to motion-vector analysis technology,
the position of a person can be distinguished
from the background and a moderate parallax
added to produce the sensation of depth
used in 3D images. Unlike simple 2D-to-3D
conversion where the entire screen is shifted,
3D images with a natural sensation of depth
are reproduced, making it possible to bring
even classic films back to life in vivid 3D.
Common conversion format
HC7800D conversion format
Entire image is shifted
3D effect is poor
3D image with natural depth sensation
Positions of person and background are
detected, and a moderate parallax is added
Mitsubishi
Electric
Fine 3D
Minimal
Crosstalk
Minimal
Judder
Brightness
Maintained
TM
The newly developed liquid-crystal shutter delivers extremely high-speed response,
but is more sensitive to shock compared to conventional TN liquid-crystal.
Accordingly, the glasses frames are designed thicker for added protection.
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