Epson EMP-7550 - XGA LCD Projector Ringkasan Teknis - Halaman 3
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Technical Brief—Multimedia projectors
3. Panel on Prism (POP):
This technology allows little or no shift between the LCD panels and the prism, which keeps the pixel alignment
precise and the image sharp and clear.
Image quality—Keystone correction
Many EPSON projectors provide keystone correction, which allows you to correct up to a ±20
maintaining the correct aspect ratio.
Set up your projector so the lens is
aligned with the bottom of the screen.
If you can't set the projector up aligned
with the screen, then the keystone
correction will correct the misalignment.
EPSON Sales Training
EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation.
Other trademarks are the property of their respective owners.
Without keystone correction
With keystone correction
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