Epson Projector Emp 7850 User Manual

							70
Functions for Enhancing Projection Functions for Enhancing ProjectionEMP-7850 User’s Guide
PROCEDUREWhile projecting analogue RGB images from a computer 
connected by a computer cable, press the [Preset] button 
on the remote control to apply the saved setting values for 
the Video menu to the images that are currently being 
projected.
The memorised preset number changes in ascending order starting 
from the lowest recording area number each time the button is 
pressed.
You must press the [Preset] button while the preset number and input 
resolution appear on the screen, otherwise the selection will not 
change.
Changing the Resize/Aspect Ratio
When using EasyMP, the display cannot be switched between resized 
display and real display and the aspect ratio cannot be changed.
When projecting computer images, the display method can be changed 
between resized display (in which the images are projected so that they fill 
the available projection area) and real display (in which the images are 
projected at the resolution of the original input signal).
When projecting computer images, the default method used is resized 
display. PROCEDUREThe display method switches between real display and 
resized display each time the [Resize] button on either the 
remote control or the projectors control panel is pressed. Applying Saved Video Menu Settings
Remote control
Preset number and input 
resolution appear
TIP
 Preset numbers that have not yet been preset will be skipped.
 If no preset settings have been made, the message No Entry will 
appear when you press the [Preset] button.
Selecting the Computer Display Method
Remote control 
						

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Functions for Enhancing Projection Functions for Enhancing ProjectionEMP-7850 User’s Guide
If the input resolution is lower than the panel resolution (1024 × 768)If the input resolution is higher than the panel resolution (1024 
× 768)
Resized display Real display
The image is projected in the 
middle of the screen at the original 
input signal resolution.
Resized display Real display
The middle section of the image is 
projected. You can tilt the [ ] 
button on the remote control to 
scroll around the image.
TIP
 The display methods for projected images are stored individually for 
each video source.
 If the input resolution is the same as the panel resolution 
(1024
×768 dots), the image size will not change.
 In the case of SXGA (5:4) input signals, the image position changes 
as shown below each time you press the [Resize] button while 
holding down the [Shift] button on the projectors control panel.
Resized display (5:4) Aligned to left (5:4)
Resized display (4:3)
Aligned to right (5:4) 
						

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Functions for Enhancing Projection Functions for Enhancing ProjectionEMP-7850 User’s Guide
You can switch the aspect ratio
 between 4:3 and 16:9 when component 
video
 (YCbCr
 and YPbPr
), S-Video
 and composite video
 signals 
are being projected. Images that have been recorded in digital video and 
DVD images can be projected in 16:9 wide-screen format.
PROCEDUREThe display changes each time you press the [Resize] 
button on either the remote control or the projectors 
control panel.For SDTVWhen images that are output in 16:9 format are displayed at an aspect ratio 
of 4:3, the images are squeezed horizontally so that they appear vertically 
elongated.For HDTV
 
When images that are output in 16:9 format are displayed at an aspect ratio 
of 4:3, the images are resized so that they fill the full vertical area of the 
screen, and the left and right edges are truncated and are not displayed.
Projecting Wide-screen Images from Video Equipment
Remote control
When images in squeeze 
mode are projected at 16:9 When images in squeeze 
mode
 are projected at 4:3
When images in squeeze 
mode are projected at 4:3 When images in squeeze 
mode are projected at 16:9
TIP
When projecting images with an aspect ratio of 16:9, the image 
position will change as follows each time you press the [Resize] button 
while holding down the [Shift] button on the projectors control panel.
Centre display
Top edge display
Bottom edge display 
						

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Functions for Enhancing Projection Functions for Enhancing ProjectionEMP-7850 User’s Guide
Projector ID/Remote Control ID
If using more than one projector at a time, such as at a show, you can 
record ID numbers for the projectors and for the remote controls in order to 
simultaneously operate projectors with the same ID number. Alternatively, 
if you set the remote control ID to 0, all projectors can be operated by the 
remote control regardless of the projector ID numbers.PROCEDURE
Press the [Menu] button on either the remote control 
or the projectors control panel, and then select 
Projector ID from the Advanced2 menu.See Using the Configuration Menus for details on this operation. 
 p.92
Use the [ ] button on the remote control or the [ ] or 
[ ] button on the projectors control panel to select 
the desired ID number (1–9).
Press the [Enter] button on the remote control or the [Auto/
Enter] button on the projectors control panel to accept the ID 
number setting.Once the setting has been made, press the [Menu] 
button to close the configuration menu.
When the ID number is registered, the projector cannot be 
operated by remote control unless the remote control used has 
the same ID number or has an ID number of 0.
Registering an ID Number for a Projector
TIP
The default values for ID numbers are 1 for projectors and 0 for 
remote controls.1
Remote control
2
BrBrightness Controlightness Control
HighHigh
LoLow
:
VideoVideoAudioudioSettingSettingUsers LogoUsers LogoAdvAdv
anced1anced1
AboutAboutReset AllReset All
Projector IDProjector IDNetwNetw
orork
ResetReset
ExExecuteecute
: 6
[Men[Men
u]:u]: Exit Exit
EffEffectectAdvAdv
anced2anced2
COM PCOM P
orort
BNC Sync 
BNC Sync 
Tererminationmination
:
ONON
OFFOFF
:
SetSetSetSet
RS-232CRS-232C
USBUSB
[    /    ]: Select [ ESC ]: Return[    ]: Set
Auto setuputo setup
:ONON
OFFOFF
:
TIP
The numbers that can be used for the Projector ID setting are from 
1 to 9. Projector ID cannot be set to 0.3 
						

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Functions for Enhancing Projection Functions for Enhancing ProjectionEMP-7850 User’s Guide
PROCEDURE
Press the [ID] button on the remote control.The [ID] button will light.Press the [0] to [9] buttons on the remote control to 
specify the ID number for the remote control.
The light for the [ID] button will turn off and the registration 
will be complete. If a number other than 0 is registered, the 
remote control will only be able to operate projectors that have 
the same ID number.
Registering an ID Number for a Remote Control1
Remote control
2
Remote control
TIP
If you would like to check the ID number that is currently set for a 
remote control, press the [ID] button on the remote control so that the 
button lights, and then press the [ID] button once more. After a brief 
period, the [ID] button will flash, and the number of flashes will equal 
the remote controls ID number. 
						

							75 EMP-7850 User’s Guide
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 (  p.92) for details on using the menus.
Video
Audio
Color Mode Position
Tracking
Sync.
Brightness
Contrast
Sharpness
:
: :
: :
Select 0000
     0
     0
    0
+
-+
-
Adjust
[Presentation    ]
:
:
ResolutionReset
Execute
:
[
]
[    ]: Enter [    ]: Select[Menu]: Exit
Reset All About Advanced2 Advanced1 Users Logo Setting Effect
Preset
AutoManualAutoManual
SetAdjust
Select
Main menu Sub-menu (Video) 
						

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Using the Configuration Menu Functions Using the Configuration Menu FunctionsEMP-7850 User’s Guide
List of Functions
 The functions in the Video menu apart from Resolution and Video Signal cannot be adjusted while no video signal is being input.
 The functions which appear in the Video menu will change depending on the type of input source being projected. Functions which are not available in the 
Video menu for a particular input source cannot be adjusted.Video MenuComputer (Analogue RGB)
Computer (Digital RGB) / EasyMP
Video
Audio
Color Mode Position
Tracking
Sync.
Brightness
Contrast
Sharpness
:
: :
: :
Select 0000
     0
     0     0    0    0
+
-+
-
Adjust
[Presentation    ][Presentation    ]
:
:
ResolutionReset
ExecuteExecute
:[
]
[    ]: Enter
 Enter
[    ]: Select
 Select
[Men[Men
u]: Exit
Reset All About Advanced2 Advanced1 Users Logo Setting Effect
Preset
AutoAuto
ManualManual
AutoAuto
ManualManual
SetSetAdjust
Select
VideoVideoAudioudio
Color ModeColor ModeContrContr
astast
SharShar
pnesspness
: :
Select
Select
    0
+
-
AdjustAdjust
[Presentation    ][Presentation    ]
ResetReset
Execute
[    ]: Enter [    ]: Select[Menu]: Exit
Reset AllReset AllAboutAboutAdvAdv
anced2anced2
AdvAdv
anced1anced1
Users LogoUsers LogoSettingSettingEffEffectect
AutoManual
BrBrightnessightness
    0
+
-
:
Sub-menu
Function
Default
Position
(Adjustment is only possible when analogue RGB signals 
are being input)
Moves the image display position vertically and 
horizontally.
 Press the [Enter] button on the remote control or the 
[Auto/Enter] button on the projectors control panel and 
make the adjustment.
Depends on 
input signal
Tracking
(Adjustment is only possible when analogue RGB signals 
are being input)
Adjusts computer images when vertical stripes appear in the 
images.
Depends on 
input signal
Sync.
(Adjustment is only possible when analogue RGB signals 
are being input)
Adjusts computer images when flickering, fuzziness or 
interference appear in the images.
 Flickering and fuzziness may also occur when the 
brightness, contrast
, sharpness and keystone correction 
settings are adjusted.
 You can obtain the best results if you adjust the tracking 
first and then adjust the synchronization.
Depends on 
input signal
Brightness
Adjusts the image brightness.
Median value (0)
Contrast
Adjusts the difference between light and shade in the 
images.
 Auto : The contrast is adjusted automatically to the ideal 
level.
 Manual: Contrast is adjusted manually.
Auto
Sharpness
Adjusts the image sharpness.
Median value (0) 
						

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Using the Configuration Menu Functions Using the Configuration Menu FunctionsEMP-7850 User’s Guide
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 five different quality settings 
depending on the surroundings.
Dynamic : Images are modulated and made fresher to 
emphasise brightness.
Presentation : Brightness is emphasized. For presentations 
in bright rooms.
Theatre : Movie images are optimised using natural 
tints. 
Living Room
:Brightness is emphasized. Ideal for playing 
video games in bright rooms.
sRGB: Images conform to the sRGB standard.
If set to sRGB, the colour temperature for 
the Color Adjustment command in the 
Advanced1 menu will be set to 6500K.
Presentation
Resolution
(Selection is only possible when analogue RGB signals are 
being input and are selected)
Sets the input resolution for the signal source being used.
 Auto : The input resolution is set automatically in 
accordance with the input signal.
 Manual: The input resolution is selected manually.
Auto
Preset
(Recording is only possible when analogue RGB signals are 
being input)
Allows Video menu settings to be saved and then applied 
to analogue RGB images that are being projected by 
pressing the [Preset] button on the remote control.
 The current settings are saved when a preset number (1 to 
10) is selected. Preset numbers which already have saved 
settings show the input resolution that has been set. If 
setting values have been changed, existing settings that 
have been saved under a preset number can be overwritten 
by selecting that preset number.
-
Sub-menu
Function
Default 
						

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Using the Configuration Menu Functions Using the Configuration Menu FunctionsEMP-7850 User’s Guide
Reset
Resets all adjustments values for the Video menu 
functions to their default settings.
 Press the [Enter] button on the remote control or the 
[Auto/Enter] button on the projectors control panel to 
reset.
  Select Reset All to reset all menu settings – including 
settings for the Video and Audio menus – to their 
default settings.   p.91
-
Sub-menu
Function
Default 
						

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Using the Configuration Menu Functions Using the Configuration Menu FunctionsEMP-7850 User’s Guide
Component Video
 (YCbCr
, YPbPr
)
Video (Composite video
, S-Video
)
Adjust
+
-+
-+
-+
-+
-
Video
Audio
Setting
Users Logo
Advanced1    0
  0
    0
    0     0
Color Mode Position
Brightness
Contrast
Color
Tint
Sharpness:
: :
: :
Select[Dynamic          ]
[Menu]: Exit
ResetReset
ExecuteExecute
[    ]: Enter [    ]: Select
Reset All About Advanced2 Effect
Adjust
+
-+
-+
-+
-+
-
Video
Audio
Setting
Users Logo
Advanced1
Color Mode Position
Brightness
Contrast
Color
Tint
Sharpness:
: :
: :    0
    0
    0
    0     0
Select[Dynamic          ]
[Menu]: Exit
Video SignalVideo Signal
Select
[    ]: Enter [    ]: Select
[Auto        ]
About
Reset AllAdvanced2Effect
ResetReset
ExecuteExecute
RGB VideoSub-menu
Function
Default
Position
Moves the image display position vertically and 
horizontally.
 Press the [Enter] button on the remote control or the 
[Auto/Enter] button on the projectors control panel and 
make the adjustment.
Depends on 
input signal
Brightness
Adjusts the image brightness.
Median value (0)
Contrast
Adjusts the difference between light and shade in the 
images.
Median value (0)
Color
(Does not appear when the input source is RGB video.)
Adjusts the colour intensity for the images.
Median value (0)
Tint
(Does not appear when the input source is RGB video.)
Adjusts the image tint.
Median value (0)
Sharpness
Adjusts the image sharpness.
Median value (0)
Adjust
+
-+
-+
-
Video
Audio
Setting
Users Logo
Advanced1Color Mode Position
Brightness
Contrast
Sharpness:
: :    0
    0
    0
Select[Dynamic           ]
[Menu]: Exit
[    ]: Enter [    ]: Select
About
Reset AllAdvanced2Effect
ResetReset
ExecuteExecute