Epson Projector Emp 821 User Manual

50
Using the Configuration Menu FunctionsThe configuration menus can be used to carry out a variety of settings and adjustments.
The menus have a hierarchical structure, with a main menu that is divided into sub-menus, which are further divided into other sub-menus.
Refer to Using the Configuration Menus sp.66 for details on using the menus.
Main menu Sub-menu (Image) 

51
Using the Configuration Menu FunctionsList of Functions
None of the settings can be adjusted if no signals are 
being input.
The commands displayed in the Image menu change 
depending on the input sinal that is being projected. 
Menu commands that do not apply to the current input 
signal cannot be adjusted.Computer/RGB videoImage Menu
Sub-menu
Function
Default
Color 
Mode
Corrects the vividness of the image colour. The settings can 
be saved separately for each type of source (computer or 
video...

52
Using the Configuration Menu Functions
Color 
Adjustment
Adjusts the absolute colour temperature and the intensity of 
the red, green and blue components for each input source.
Abs. Color Temp.
g:
Lets you adjust bright colours within a range from reddish 
tinges to bluish tinges. 
If the colour temperature is lower, colours appear reddish 
and color tones appear softer. 
If the colour temperature is higher, colours appear bluish 
and colour tones appear sharper. 
Red:
 Adjust the intensity of the red...

53
Using the Configuration Menu Functions
Component video
g/ Composite video
g/ 
S-Video
g
Sub-menu
Function
Default
Color 
Mode
Corrects the vividness of the image colour. The settings can 
be saved separately for each type of source (computer or 
video source). You can select from six different quality 
settings depending on the surroundings.
Dynamic : Brightness is emphasised, so that images are 
fresher and have greater modulation than in 
Presentation mode.
Presentation : Brightness is emphasised...

54
Using the Configuration Menu Functions
Color 
Adjustment
Adjusts the absolute colour temperature and the intensity of 
the red, green and blue components for each input source.
Abs. Color Temp.
g:
Lets you adjust bright colours within a range from reddish 
tinges to bluish tinges. 
If the colour temperature is lower, colours appear reddish 
and color tones appear softer. 
If the colour temperature is higher, colours appear bluish 
and colour tones appear sharper. 
Red:
 Adjust the intensity of the red...

55
Using the Configuration Menu Functions
The Tracking
g, Sync.
g, Position and Resize 
settings can not be adjusted if no signals are being input.
The items displayed in the Signal menu change 
depending on the input signal that is being projected.
Menu commands that do not apply to the current input 
signal cannot be adjusted.
Computer/RGB videoSignal Menu
Sub-menu
Function
Default
Auto Setup
Selects whether the automatic adjustment function for 
automatically optimising images when the input source...

56
Using the Configuration Menu Functions
Reset
Reset all adjustment values for the Signal menu functions 
to their default settings except for Computer1 Input and 
Computer2 Input.
Press the [Enter] button on the remote control or on the 
projectors control panel.
To return all settings such as the Image and Signal 
menu settings to their default values, select Reset All 
from the Reset menu.
 sp.65
-
Sub-menu
Function
Default 

57
Using the Configuration Menu Functions
Component video
g
Composite videog/ S-Video
g
Sub-menu
Function
Default
Position
Moves the image display position vertically and horizontally.
Press the [Enter] button on the remote control or on the 
projectors control panel and then make the adjustment 
using the display position adjustment screen that appears.
Depends on 
connection
Computer1 
Input
(Adjustment is only possible when component video signals 
are being input.)
Selects the input signal in...

58
Using the Configuration Menu Functions
Reset
Returns Position, Video Signal and Resize in the 
Signal menu to their default setting.
Press the [Enter] button on the remote control or on the 
projectors control panel.
To return all settings such as the Image and Signal 
menu settings to their default values, select Reset All 
from the Reset menu.
 sp.65
-
Sub-menu
Function
Default 

59
Using the Configuration Menu Functions
Setting Menu
Sub-menu
Function
Default
Keystone
Corrects vertical keystone distortion in images.
When keystone correction is carried out, the projected 
image will become smaller.
If the images become uneven in appearance after keystone 
correction is carried out, decrease the sharpness setting.
Median value 
(0)
Auto 
Keystone
Sets the function for automatically detecting the projector 
angle and correcting keystone ON or OFF when the 
projector is tilted...