Epson EB-1970W, Руководство пользователя

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You can correct the focus using the focus ring.
You can also use the projector's Focus Help screen to fine-tune your focus
adjustments.
The Focus Help screen lets you correct the projected image under the
following conditions:
•
Screen size is 100 inches or less
•
Projection distance is about 1.5 to 3.0 m (EB-1985WU/EB-1980WU)
•
Projection distance is about 0.9 to 3.0 m (EB-1975W/EB-1970W)
•
Projection angle is about 20º right or left, or 30º up or down
•
The projection environment is not too bright
a
Turn on the projector and display an image.
b
Press the [Focus Help] button on the control panel to display the
Focus Help screen.
c
Rotate the focus ring until the two orange circles overlap in the
center of the Focus Help screen.
d
Press [Focus Help] or [Esc] to exit the screen.
Focusing the Image Using the Focus Ring
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