Epson 821p User Manual download pdf (Page 60)

60 Fine-tuning the Projector

■ Projection

Front:

Projector is in front of the screen.

Front/Ceiling: Projector is in front of the screen, mounted

upside-down from the ceiling.

Rear: Projector is behind the screen.

Rear/Ceiling: Projector is behind the screen, mounted

upside-down from the ceiling.

■ Operation

Direct Power:

When this feature is enabled, projection starts

as soon as you plug in the power cord. You don’t have to

press the P

Power button.

Sleep Mode: When this feature is enabled, the projector

lamp automatically turns off when the projector has not

received any input signals for 30 minutes. This conserves

electricity, cools the projector, and extends the life of the

lamp. To resume projecting, press the P

Power button.

■ Standby Mode

Set to Network ON to monitor your projector over a

network and perform other network functions when the

projector is in standby mode.

■ COM Port

Normally you don’t have to change this setting. Both USB

and

RS-232C let you use the remote control as a wireless

mouse.

RS-232C is also used for ASCII control codes and to

control the projector from a computer with the EMP

Link 21L software, which can be downloaded from

www.support.epson.com. If you change the setting, turn

the projector off and then on again to enable it.

■ Language

Select the language to be used for projector menus and

messages.

4. When you’re finished, press

Esc or Menu.

note

When Direct Power

is turned on, turn the

projector off as you would

normally. See page 41 for

instructions.

When

Direct Power is

enabled, it’s a good idea to

unplug the projector after

turning it off. Otherwise the

projector will turn on

automatically when power is

restored after a power failure.

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Epson 821p User Manual Page 60

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