Epson 760c 사용자 설명서

Epson PowerLite 750c/760c Projector

8/05

❏ Or press the

button, select the

Setting

menu, and

press

Enter

From the Setting menu, select

Keystone

and press

Enter

Use the

pointer button on the remote control to adjust

the keystone setting as needed. The keystone setting is
adjustable from –65 to +65. These numbers represent a
range of –30° to +30° of angle change; adjustments are made
in steps of 0.5°.

Note:
The image will be slightly smaller after adjusting.

Adjusting the Brightness

The brightness of an image depends on the source you are
projecting and the amount of light in the room. If the image is
too bright or not bright enough, do one of the following:

❏ Change the

Brightness

setting in the Image menu.

❏ Select

Low

High

for the

Brightness Control

option in

the Setting menu. Low Brightness mode extends the life of
the lamp and decreases the fan noise.

Adjusting the Color Mode

You may want to adjust the Color Mode option to select a
setting that is appropriate for the image you’re projecting and
the environment in which you’re projecting it.

The following table lists the available color modes.

To change the color mode, press the

Color Mode

button on

the remote control until you see the mode you want. The
currently selected setting appears in the upper right corner of
the screen. You can also use the projector menu system to select
the Color Mode setting in the Image menu.

Correcting Computer Images

If you’ve connected a computer and the image doesn’t look
right, or it doesn’t fit properly on the screen, press the

Auto

button on the remote control or the

Enter

button on the

projector. This automatically resets the projector’s tracking,
sync, resolution, and position settings.

Note:
You must be projecting an image for this button to have any effect.
Additionally, if the

Auto Setup

option in the Signal menu is set to

OFF

, the Auto function will not work.

If the

Auto

button doesn’t correct the problem, you may need

to adjust the tracking or sync using the projector’s Signal menu.

Sleep Mode

When the projector has not received any input signals for
30 minutes, it automatically turns off the projector lamp and
enters “sleep mode.” This conserves electricity, cools the
projector, and extends the life of the lamp. If you are done using
the projector, unplug the power cord. If you want to start
projecting again, press the P

Power

button.

You can enable sleep mode in the Extended menu under

Operation

Using Direct Power On

The Direct Power On function enables faster setup. The
projector will start up automatically when you plug it in; you
won’t have to press the P

Power

button.

Follow these steps to enable Direct Power On:

1. Press the

button on the remote control and select the

Extended

menu.

2. Choose

Operation

and press

Enter

3. Choose

Direct Power On

and press

Enter

Color mode

Description

sRGB

For matching the color palette of standard sRGB
computer displays.

Dynamic

For increased brightness in bright rooms (the
default for non-computer display).

Presentation

For computer presentations (the default when
projecting from a computer with analog video).

Theatre

For optimizing movie images with increased
contrast.

Living Room

For increased brightness when playing video
games or watching TV in a bright room.

Blackboard

For projecting accurate colors on a green
chalkboard (adjusts the white point).