Epson Powerlite 85 Multimedia Projector Users Guide

Fine-Tuning the Projector91
■Tint (video only)
Adjusts the balance of green to magenta in the image 
(available only for component video or NTSC signals). 
■Sharpness
Adjusts the sharpness of the image. 
■Color Adjustment
Adjusts the color values. Select Abs. Color Temp. to adjust 
the overall value from 5000 and 10000  °K. Or, select 
Red, 
Green, Blue
 to adjust the saturation values for each color. 
(Not available if 
sRGB is selected as the Color Mode setting.)
■Auto Iris
Automatically adjusts the...

92Fine-Tuning the Projector2. Use the  pointer buttons to highlight the desired option, then 
adjust it as needed:
■Auto Setup 
Leave this setting on to automatically optimize the image 
when 
Computer is selected as the source. Turn it off if you 
want to save adjustments you have made to the video settings.
■Resolution
When set to Auto, the resolution (size) of a computer image 
is automatically detected so it can be scaled to fit in the 
projection area. If the image doesn’t display properly after...

Fine-Tuning the Projector93
■Input Signal
If the colors don’t look right on the Auto setting, select the 
setting for the type of equipment you’ve connected to the 
Computer1 or Computer2 port:
RGB: For a computer connection.
Component Video: For a video player that outputs a 
component video signal. 
■Video Signal 
Leave this setting at 
Auto unless you are using a 60-Hz PAL 
system (then select 
PAL60).
■Aspect
Choose an aspect ratio setting that allows the image to fit best 
in the display area. See...

94Fine-Tuning the Projector
■Auto Keystone
Automatically compensates for keystone distortion when the 
projector is tilted upward. This feature is available only when the 
projector is set for front projecti on (it is enabled by default).
■Control Panel Lock
Lets you disable the buttons on the projector. See page 99 for 
more information.
■Pointer Shape
Lets you choose from three alternative pointer shapes. See page 38 
for more information.
■Brightness Control
Lets you select from two levels of...

Fine-Tuning the Projector95
Using the Projector Security Features
To prevent unauthorized use of the projector, you can do the 
following:
■Assign a password; this can be disabled for a set period if you want 
to loan the projector to someone. 
■Create an identifying user logo that is displayed at startup and/or 
when the 
A/V Mute button is pressed. See page 98.
■Disable the projector’s buttons; this is useful, for example, if 
you’re projecting in  a classroom and you want to ensure that no 
one...

96Fine-Tuning the ProjectorThe default setting for the Password Protect function is 
Off. Follow 
these steps to turn password protection on:
1. Press the 
Freeze button on the remote control for about five 
seconds. You see this screen:
2. Use the  pointer buttons to set 
Power On Protect to On. 
Then press 
Enter.
3. Press 
Esc.
4. Select Password and press Enter.
5. When you see a message asking if you want to change the  password, select 
Yes and press Enter.
6. Hold down the 
Num button on the...

Fine-Tuning the Projector97
9. To enable network setting protection, select Network Protect 
and press 
Enter. Select On and press Enter. 
When this feature is on, none of the network settings on the 
menu can be changed. 
Starting the Projector with a Password
When the password function is enabled, you see this screen when you 
plug in and turn on the projector:
Hold down the 
Num button on the remote control and use the 
numeric keypad to enter the four digit password.
The password screen closes, the...

98Fine-Tuning the ProjectorIf you have forgotten the password, contact Epson with the request 
code number that appears in the Password Protect Release screen for 
assistance. See “Where To Get Help” on page 130.
Creating Your Own Startup Screen
You can transfer any image from your computer or video source to the 
projector and then use it as your st
artup screen. You can also use it as 
the screen displayed when the projector is not receiving a signal or 
when you press the 
A/V Mute button. The image...

Fine-Tuning the Projector99
5. When you see the message Select this Image?, highlight Yes 
and press 
Enter. 
6. Use the arrow buttons to select a zoom factor (display size) and  press 
Enter.
7. When the message 
Save this image as the user’s logo? 
appears, select 
Yes and press Enter. Saving the logo may take a 
few moments. Do not use your projector, remote control, or 
video source while the logo is being saved.
8. When you see the message 
Completed, press Esc to return to the 
menu screen....

100Fine-Tuning the Projector4. Select 
Yes and press Enter to confirm the setting.
5. Press the 
Menu button to exit. 
Customizing Power and Operation
You can use the Extended menu to customize the way the projector 
displays images, enable quick startup,  turn sleep mode on or off, and 
customize other projector operations.
■Display
Use this setting to turn off the display of messages, change the 
background color, enable logo display, or turn off the startup 
screen display.
■Closed Caption
Lets you...