Epson Projector EMP-400W User Manual

11
Changing the Projection ModeThe default projection mode is Front that project images from in front 
of the screen. To use the projector for ceiling projection, change the 
projection mode to Front/Ceiling, using the following procedure.
Hold down the A/V Mute button on the remote control for 
about 5 seconds.The screen is cleared and then the projection mode switches from Front 
to Front/Ceiling. sp.29
Procedure 

12
Changing the Projected Image (Source Search)The projector automatically detects signals being input from connected 
equipment, and the image being input from the equipment is projected. 
You can project the target image quickly because it skips input ports 
where no image is being input.
When your video equipment is connected, start playback before beginning 
this operation.
When two or more pieces of equipment are connected, press the 
[Source Search] button until the target image is...

13
Functions for Enhancing ProjectionSelecting the Projection Quality (Selecting Color Mode)
You can easily obtain the optimum image quality simply by selecting the 
setting that best corresponds to your surroundings when projecting. The 
brightness of the image varies depending on the mode selected. 
Each time you press the button, the color mode name is displayed on the 
screen and the color mode changes. 
 
If you press the button while the color mode name is displayed on the 
screen, it changes to...

Functions for Enhancing Projection
14
Hiding the Image and Sound Temporarily (A/V Mute)
You can use this when you want to focus the audiences attention on what 
you are saying, or if you do not want to show details such as when you are 
changing between files during presentations from a computer.
Each time you press the button, A/V Mute turns on or off.
Freezing the Image (Freeze)
When the moving image on the screen is frozen, the image continues to 
project, so you can project a moving image one frame...

Functions for Enhancing Projection
15
Changing the Aspect Ratio (Aspect)
The aspect
g is the ratio between an images length and its height. With this projector, you can switch the ratio by using the [Aspect] button on the remote 
control. The aspect ratio can be set in six modes; Auto, Normal, 16:9, Full, Zoom, and Through. By switching the aspect, you can set the best 
projection for a given input signal. To set up, refer to the following explanation.
fAuto
With the Auto setting, projection mode is...

Functions for Enhancing Projection
16
fFull, Through
Setting Full allows the projected image to use the full width of the projection area. The aspect ratio is not maintained. Full is set when you want to use 
the full projection area to project an input signal.
 When a 4:3 image is projected, it is elongated horizontally.
When Through is set, the aspect ratio and resolution of the input image are maintained. Through is set when you want to project an image as is, without 
any enlargement or reduction of...

Functions for Enhancing Projection
17
Each time you press the button, the aspect name is displayed on the screen 
and the aspect changes.
Procedure
q
This can also be set using Aspect from the Signal 
menu in the configuration menu. 
s
p.27
Remote control 

Functions for Enhancing Projection
18
Enlarging Part of the Image (E-Zoom)
This is useful when you want to expand images such as graphs and tables 
to see them in greater detail.A
Start E-Zoom. 
B
Move the cross to the area of the image that you 
want to enlarge. 
C
Enlarge. Each time the button is pressed, the area is expanded. You can 
expand quickly by holding the button down.
You can reduce the enlarged image by pressing the [-] button.
Press the [Esc] button to cancel. 
Procedure
Remote control
q...

19
Security FunctionsThe projector has the following enhanced security functions.
• Password Protect
You can limit who can use the projector.
 Operation Lock
You can prevent people from changing the settings on the projector 
without permission.
 Anti-Theft Lock
The projector is equipped with various types of anti-theft security 
devices.Managing Users (Password Protect)
When the Password Protect function is activated, people who do not know 
the password cannot use the projector to project images even...

Security Functions
20
fSetting Password Protect
Use the following procedure to set Password Protect. A
Hold down the [Freeze] button for about five 
seconds. The password protect setting menu is displayed. 
B
Turn on Power On Protect. (1) Select Power On Protect, and then press the [Enter] button. 
(2) Select On, and then press the [Enter] button. 
(3) Press the [Esc] button. 
C
Turn on Users Logo Protect
*.  
(1) Select Users Logo Protect, and then press the [Enter] button.
(2) Select On, and then press...