Epson Brightlink 450wi Interactive Projector Users Guide

Using the Projector Menus71
5. After changing the settings, press the Esc button to save your 
changes and return to the previous menu (or press it again to exit 
the menu system). You can also press the 
Menu button to exit. 
Restoring the Default Settings
You can use the Reset option on any menu to restore the 
factory-default settings for the settings in that menu.
To restore all the projector settings to their factory-default values, 
select the 
Reset menu, highlight Reset All, press Enter, and...

72Using the Projector Menus2. Adjust the desired options as needed:
■Color Mode
Lets you quickly adjust the color and brightness for various 
environments. You can save a different setting for each 
source. See page 45 for a description of each color mode.
■Brightness 
Lightens or darkens the overall image. 
■Contrast
Adjusts the difference between light and dark areas. 
■Color Saturation
Adjusts the color depth of the image. 
■Tint
Adjusts the balance of green to magenta in the image. 
■Sharpness...

Using the Projector Menus73
Adjusting Signal Settings
Although the projector normally detects and optimizes the input 
signal automatically, you can use the Signal menu to make manual 
adjustments. In addition to changing the position of the projected 
image, you can correct tracking and sync for computer images, or 
change the aspect ratio. 
1. Press the 
Menu button and select the Signal menu. You see a 
screen similar to one of those below. (The settings will be different 
depending on the source you...

74Using the Projector Menus
■Tracking
Adjust this value to eliminate vertical stripes in computer 
images.
■Sync
Adjust this value if computer images appear blurry or flicker.
■Position
If the image is slightly cut off on one or more sides, it may not 
be centered exactly. Select this setting and use the arrow 
buttons to center it.
■Progressive
For composite video, S-Video, and component video. Turn 
this setting on to convert interlaced signals into progressive 
signals (best for moving images). Leave...

Using the Projector Menus75
Customizing Projector Features
You can use the Settings menu to lock the buttons on the projector, 
adjust audio volume, and customize several other features.
■Keystone 
Adjusts the shape of the image if the projector has been tilted 
upward or downward. If you notice that lines or edge look jagged 
after adjustment, decrease the 
Sharpness setting (see page 71).
■Zoom 
Adjusts the image size from 
Wide (larger) to Tele (smaller).
■Control Panel Lock
Lets you disable all of...

76Using the Projector Menus
■Mic Input Level
Adjusts the microphone volume.
■Remote Receiver
Deactivates the projector’s front and/or rear sensors that detect 
signals from the remote control. Use this setting to prevent use of 
the remote control or to stop interference from bright fluorescent 
lights. Restart the projector for this setting to take effect.
■User Button
Lets you create a shortcut to one of the following menu items: , 
Power Consumption, Info, Progressive, Closed Caption, 
Test Pattern
,...

Using the Projector Menus77
Customizing Power and Operation
You can use the Extended menu to customize the way the projector 
displays images, enable Direct Power On, use closed captioning, turn 
sleep mode on or off, and customize other projector operations.
■Display
Messages: 
Lets you turn screen messages on or off.
Display Background: Sets the screen background to Black, 
Blue, or Logo when no image signal is available.
Startup Screen: Enables or disables display of the startup (User’s 
Logo) screen...

78Using the Projector Menus
■Operation
Direct Power On:
 Enable if you want to be able to start the 
projector when you connect the power cord (without pressing the
 
Ppower button). 
Sleep Mode: Enable if you want the projector to turn off 
automatically if it is idle and no signal is received for 1 to 30 
minutes (you can adjust the amount of time using the next 
setting).
Sleep Mode Timer: When Sleep Mode is on, you can set the 
period of time before the projector turns off automatically, from 
1to 30...

Using the Projector Menus79
Using the Projector Security Features
To prevent unauthorized use of the projector, you can:
■Assign a password. You can use the password to prevent the 
projector from being turned on and prevent your custom startup 
screen from being changed. See the next section.
■Create a custom screen that is displayed at startup and/or when 
the 
A/V Mute button is pressed. The screen can be locked with a 
password to discourage theft and provides a way to identify the 
projector should...

80Using the Projector Menus
■Power On Protect: Prevents unauthorized use of the 
projector. After the projector is plugged in and turned on, 
you must enter a password to use the projector. Select 
On, 
press 
Enter, then press Esc to return to the Password Protect 
screen.
■User’s Logo Protect: Prevents your custom screen (see 
page 81), display, and User’s Logo settings in the Extended 
menu from being changed. Select 
On, press Enter, then press 
Esc to return to the Password Protect screen.
■Network...