Epson EMP-280 사용자 설명서

Keystone

You can correct vertical keystone distortion in images.s Quick Start Guide

Zoom
(EMP-260 only)

Adjusts the image size.s Quick Start Guide
Wide: Larger  Tele: Smaller

Operation Lock

You can use this to restrict operation of the projector's control panel. s

Brightness Control

You can 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 amount of electricity consumed and the lamp's operating life are changed as follows, and fan rotation noise during projection is 
reduced. Electrical consumption: about a 40 W decrease, lamp life: about 1.3 times longer

Volume

You can adjust the volume.

Remote Receiver

You can limit the reception of the operation signal from the remote control.
When you want to prohibit operation by remote control, or if the remote receiver has a fluorescent light too close to it , you can make settings to 
deactivate the remote receiver that you do not want to use or that is experiencing interference.

Test Pattern

When the projector is setup, a test pattern is displayed so that you can adjust the projection without connecting other equipment. While the test 
pattern is displayed you can perform zoom adjustments, focus adjustments, and keystone correction.
To cancel the test pattern, press the [Esc] button on the remote control or the control panel.

Reset

You can reset all adjustment values in the "Settings" menu to their default settings.
To return all menu items to their default settings, see s