Epson EMP-821, Руководство пользователя

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59
Using the Configuration Menu Functions
"Setting" Menu
Sub-menu Function Default
Keystone Corrects vertical keystone distortion in images.
•When keystone correction is carried out, the projected
image will become smaller.
•If the images become uneven in appearance after keystone
correction is carried out, decrease the sharpness setting.
Median value
(0)
Auto
Keystone Sets the function for automatically detecting the projector
angle and correcting keystone "ON" or "OFF" when the
projector is tilted vertically.
This function is only enabled when the "Projection"
command in the "Extended" menu is set to "Front". If it is set
to something other than "Front", this menu cannot be
selected. ON
Operation
Lock When set to "ON", the operation of all buttons on the
projector's control panel except for the [Power] button will
be disabled.
•When "Operation Lock" is set to "ON", the operation lock
function can be cancelled by holding down the [Enter]
button on the projector's control panel for approximately 7
seconds.
•If you change the setting, the new setting will take effect
after exiting the configuration menu.
OFF
Pointer
Shape The shape of the pointer icon that appears when you press
the [Pointer] button on the remote control can be selected
from the following three shapes.
Pointer 1:
Pointer 2: Pointer 3:
Pointer 1
Brightness
Control This lets you set the lamp brightness to one of two settings.
Select "Low" if the images being projected are too bright
such as when projecting images in a dark room or onto a
small screen.
When "Low" is selected, the brightness of the images is
reduced, the amount of electricity consumed and noise
produced during projection are reduced and the lamp's
operating life is extended. High
Volume Adjusts the volume. Median value
(10)