Epson Projector Emp 7700 User Manual
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![Page 46
44 - Ending
Ending
End through the following procedure.
1Turn off the connected equipment.
2Press the [Power] button.
A message to confirm that the power needs to be switched off will be displayed.
3Press the [Power] button once more.
The lamp will be extinguished, the Operation Indicator will blink in orange, and the cool-
down process will commence.
The Operation Indicator will change from blinking to being illuminated in orange once the
cool-down process has been completed. The amount of time...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-45.png "Page 46
44 - Ending
Ending
End through the following procedure.
1Turn off the connected equipment.
2Press the [Power] button.
A message to confirm that the power needs to be switched off will be displayed.
3Press the [Power] button once more.
The lamp will be extinguished, the Operation Indicator will blink in orange, and the cool-
down process will commence.
The Operation Indicator will change from blinking to being illuminated in orange once the
cool-down process has been completed. The amount of time...")
![Page 47
Ending - 45
4After cooling (check that the operation indicator is illuminated in orange), unplug the
Power Plug from the socket.
5Set the R/C ON OFF switch to [OFF] when using the remote control.
Point
The batteries are being consumed when the [R/C ON OFF] switch on the remote control
unit is set at [ON]. Ensure that the [R/C ON OFF] switch on the remote control unit is set to
[OFF] when not in use.
6Restore the Front Foot if it has been extended.
Steady the projector by hand, and then lift the Foot...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-46.png "Page 47
Ending - 45
4After cooling (check that the operation indicator is illuminated in orange), unplug the
Power Plug from the socket.
5Set the R/C ON OFF switch to [OFF] when using the remote control.
Point
The batteries are being consumed when the [R/C ON OFF] switch on the remote control
unit is set at [ON]. Ensure that the [R/C ON OFF] switch on the remote control unit is set to
[OFF] when not in use.
6Restore the Front Foot if it has been extended.
Steady the projector by hand, and then lift the Foot...")
![Page 50
48 - Adjusting the projection size
Keystone adjustment
Make the necessary adjustment when the screen has been distorted into a trapezoid with foot
adjustment.
1Press the [Keystone +, -] button to lengthen the screen sidewards.
It is possible to use the trapezoid correction function (through 64 stages) as long as the tilt
angle of the projector is within a maximum vertical range of between 30 degrees to 20
degrees.
The maximum value for the tilt angle differs as shown below in accordance with the size...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-49.png "Page 50
48 - Adjusting the projection size
Keystone adjustment
Make the necessary adjustment when the screen has been distorted into a trapezoid with foot
adjustment.
1Press the [Keystone +, -] button to lengthen the screen sidewards.
It is possible to use the trapezoid correction function (through 64 stages) as long as the tilt
angle of the projector is within a maximum vertical range of between 30 degrees to 20
degrees.
The maximum value for the tilt angle differs as shown below in accordance with the size...")
![Page 52
50 - Picture Quality Adjustment
Tracking adjustments (when projecting computer images)
Adjusted when vertical stripes are apparent on the computer image.
1Press the [Tracking +, -] button on the projector.
Synchronization adjustments (when projecting computer
images)
Adjusted when flashing, blurring and vertical noise are apparent on the computer image.
1Press the [Sync +, -] button on the projector.
Calling out adjustment values
(when projecting computer images)
It is possible to record preset...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-51.png "Page 52
50 - Picture Quality Adjustment
Tracking adjustments (when projecting computer images)
Adjusted when vertical stripes are apparent on the computer image.
1Press the [Tracking +, -] button on the projector.
Synchronization adjustments (when projecting computer
images)
Adjusted when flashing, blurring and vertical noise are apparent on the computer image.
1Press the [Sync +, -] button on the projector.
Calling out adjustment values
(when projecting computer images)
It is possible to record preset...")
![Page 54
52 - Useful Functions
Useful functions
This section provides explanations on the effective and useful functions, such as presenta-tions, available with this projector.
Useful Functions
Help Function
The methods of solving trouble when it occurs are devided into separate sections and explained
below for use when problems arise.
1Press the [Help] button.
The help menu will be displayed.
2Select the item.
Press the [Sync+, -] button on the main unit (move the [Enter] button up and down on the
remote...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-53.png "Page 54
52 - Useful Functions
Useful functions
This section provides explanations on the effective and useful functions, such as presenta-tions, available with this projector.
Useful Functions
Help Function
The methods of solving trouble when it occurs are devided into separate sections and explained
below for use when problems arise.
1Press the [Help] button.
The help menu will be displayed.
2Select the item.
Press the [Sync+, -] button on the main unit (move the [Enter] button up and down on the
remote...")
![Page 55
Useful Functions - 53
3Set the item.
Set the item by pressing the [Enter] button on the main unit (the [Enter] button on the
remote control unit).
4Repeat the operations explained in procedures 2 and 3 to select and set the detailed
items.
Point
·Refer to [Troubleshooting] in this manual if the help text does not solve your problems.
(see page 73
)
·The help menu can be canceled by pressing the [Help] button.
Power
Freeze
A/V MuteE-ZoomR/C ON
OFF3
1524
Enter
Esc
Enter
Video Computer
A/V mute...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-54.png "Page 55
Useful Functions - 53
3Set the item.
Set the item by pressing the [Enter] button on the main unit (the [Enter] button on the
remote control unit).
4Repeat the operations explained in procedures 2 and 3 to select and set the detailed
items.
Point
·Refer to [Troubleshooting] in this manual if the help text does not solve your problems.
(see page 73
)
·The help menu can be canceled by pressing the [Help] button.
Power
Freeze
A/V MuteE-ZoomR/C ON
OFF3
1524
Enter
Esc
Enter
Video Computer
A/V mute...")
![Page 56
54 - Projection cutting
Projection cutting
It is possible to temporarily erase and halt images and sound.
A/V Mute Function
Temporarily erases images and sound.
1Press the [A/V Mute] button.
The images and sound will be erased.
Projection will restart when the [A/V Mute] button is pressed again, when the volume is
adjusted, or when the menu is displayed.
Depending on the setting, three different types of statuses may be selected when tempo-
rarily erasing images and sound. (see page 68
)
Point...](http://img.usermanuals.tech/thumb/23/89681/w64_epson-emp-7700-manual_d-55.png "Page 56
54 - Projection cutting
Projection cutting
It is possible to temporarily erase and halt images and sound.
A/V Mute Function
Temporarily erases images and sound.
1Press the [A/V Mute] button.
The images and sound will be erased.
Projection will restart when the [A/V Mute] button is pressed again, when the volume is
adjusted, or when the menu is displayed.
Depending on the setting, three different types of statuses may be selected when tempo-
rarily erasing images and sound. (see page 68
)
Point...")
Picture Quality Adjustment - 49 Picture Quality Adjustment Adjusts image focus and disturbance. Focus adjustment Aligns the focus of the image. 1Rotate the Focus Ring to make the required adjustment. Point ·It is not possible to align the focus if the lens is dirty or fogged over with condensation. In this event, clean the lens accordingly. (see page 84 ) ·Correct adjustment is not possible if the installation position is out of line by between 1.1 to 14.5 meters. (see page 24 ) Auto adjustment (when projecting computer images) Automatically adjusts the computer image to attain the optimum effect. The items adjusted include the Tracking, Position and Sync. 1Press the [ Enter] button on the projector (the [Auto] button on the remote control ). Point ·If auto adjustments are initiated when the E-Zoom, A/V Mute or Picture-in-Picture func- tions are executing, adjustment will not be carried out until the executing function has been cancelled. ·Depending on the type of signals being output by the computer, there are cases when adjustment cannot be carried out correctly. In this event, adjust the Tracking and Sync. (see page 50 ) EscMenu Comp1 P in P PresetVideoHelp - Volume +Auto Comp2/YCbCr AutoResize Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power
50 - Picture Quality Adjustment Tracking adjustments (when projecting computer images) Adjusted when vertical stripes are apparent on the computer image. 1Press the [Tracking +, -] button on the projector. Synchronization adjustments (when projecting computer images) Adjusted when flashing, blurring and vertical noise are apparent on the computer image. 1Press the [Sync +, -] button on the projector. Calling out adjustment values (when projecting computer images) It is possible to record preset adjustment values and call them out when required. 1Press the [Preset] button on the remote control. The pre-registered numbers between preset #1 and preset #5 will change in sequence whenever this button is pressed. Point ·There are cases when these adjustments must be made again if the values output from the computer (resolution, display color) are amended after flashing and blurring have been adjusted. ·There are cases where flashing and blurring is caused by adjusting the brightness and contrast*. ·Images will be projected more vividly if synchronization adjustments are made after the tracking adjustments. ·Auto adjustments, tracking adjustments and synchronization adjustments are not possible if no image signals are being input by the computer, such as when projecting video images. ·The preset values must be registered beforehand. (see page 66 ) Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power EscMenu Comp1 P in P PresetVideoHelp - Volume +Preset Comp2/YCbCr AutoResize
Introduction of Functions - 51 Introduction of Functions The functions that can be operated by pressing buttons when images are being projected are listed below. FunctionOutlineButtonReference Page Main UnitRemote Con- trol Unit Help Displays the method of solving prob- lems when trouble occurs.Help Help 52 A/V Mute Temporarily mutes the image and sound.A/V mute A/V Mute 54 Freeze Freezes the image. - Freeze 54 Resize Changes the size of the image. Resize Resize 55 E-Zoom Enlarges the image. - E-Zoom 56 Effect Adds decorations to the image. - [1]-[5](Effect) 57 P in P Adds a sub-screen to the image. - P in P 60 Preset Calls out pre-registered adjustment val- ues.-Preset 50 keystone correc- tionAdjusts trapezoid distortion. Keystone - 48 Auto adjust- mentAutomatically adjusts the image for optimum effect.(Enter)Auto 49 Tracking Adjusts vertical stripes that appear on the image.Tr a c k i n g - 5 0 Synchronization Adjusts flashing, blurring and vertical noise that appears on the image.Sync - 50 Volume Adjusts the volume. Shift + Vol- umeVo l u m e 6 1 Menu Displays the menu. Menu Menu 64
52 - Useful Functions Useful functions This section provides explanations on the effective and useful functions, such as presenta-tions, available with this projector. Useful Functions Help Function The methods of solving trouble when it occurs are devided into separate sections and explained below for use when problems arise. 1Press the [Help] button. The help menu will be displayed. 2Select the item. Press the [Sync+, -] button on the main unit (move the [Enter] button up and down on the remote control) to select the item. Help EscMenu Comp1 P in P PresetVideo Comp2/BNC Help - Volume + AutoResize Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power Help HELP Menu Help for the image Help for the sound Language selection(Language) If you follow the instructions to solve the problem unsuccessfully, unplug the power from the wall outlet and contact with your local dealer. :Select :Exit:Enter
Useful Functions - 53 3Set the item. Set the item by pressing the [Enter] button on the main unit (the [Enter] button on the remote control unit). 4Repeat the operations explained in procedures 2 and 3 to select and set the detailed items. Point ·Refer to [Troubleshooting] in this manual if the help text does not solve your problems. (see page 73 ) ·The help menu can be canceled by pressing the [Help] button. Power Freeze A/V MuteE-ZoomR/C ON OFF3 1524 Enter Esc Enter Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power HELP Menu An image does not appear on the Screen. The image is not in focus. The image is blurred. The image is not displayed fully on the Screen. (cut off/too big/too small/partial) The colors of the image are not correct. The image is too dark. The image is trapezoid. :Select :Return:Enter:Exit
54 - Projection cutting Projection cutting It is possible to temporarily erase and halt images and sound. A/V Mute Function Temporarily erases images and sound. 1Press the [A/V Mute] button. The images and sound will be erased. Projection will restart when the [A/V Mute] button is pressed again, when the volume is adjusted, or when the menu is displayed. Depending on the setting, three different types of statuses may be selected when tempo- rarily erasing images and sound. (see page 68 ) Point The Epson logo has been registered in the user logo. User logo registration and setup is necessary to amend the user logo. (see page 69) Freeze Function Temporarily freezes the image; however, the sound is not muted. 1Press the [Freeze] button. The image will freeze. Press the [Freeze] button once more to cancel this mode. A/V Mute Power Freeze A/V MuteE-ZoomR/C ON OFF3 1524 Enter Esc Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power A/V mute Black color Blue color User logo (Default setting) Freeze Power Freeze A/V MuteE-ZoomR/C ON OFF3 1524 Enter Esc
Switching Image Sizes - 55 Switching Image Sizes The window display and resizing display are switched when projecting images onto a com- puter. Video image projections are switched between an aspect ratio of 4:3 and 16:9. 1Press the [Resize] button. The screen size will switch. In the case of computer images Windows display: Projected at the entered resolution (real size display). There are cases where the projection size and the image size are different. Resizing display: Projected with the resolution reduced or expanded so that the image fits the entire size of the projection. Example: When the input resolution is smaller than the display resolution (in the case of 800 x 600) Example: When the input resolution is greater than the display resolution (in the case of 1600 x 1200) Point ·The size will not be switched if the display resolution of the liquid crystal is the same as the entered resolution (1024 x 768 dots). ·A certain portion of the image will not be displayed if the entered resolution is larger than the display resolution of the liquid crystal. Lower the [Enter] button on the remote control unit to scroll through the areas not displayed. ·Certain areas on the left and right will not be displayed when SXGA (1280 x 1024 dots) is being displayed. Press the [Resize] button while pressing the [Shift] key on the main unit to cycle between left size, right side, full-screen enlargement and centered. EscMenu Comp1 P in P PresetVideoHelp - Volume +Resize Comp2/YCbCr AutoResize Video Computer A/V mute ResizeEsc Help Menu Tracking TrackingSync Sync Shift Keystone Volume Power Resize Resizing display Window display Resizing display Window display
56 - Enlarging images (E-Zoom function) In the case of video images Switching will be performed for 4:3 and 16:9 image sizes. Images recorded with digital videos and DVD images can be projected on 16:9 wide screens. Enlarging images (E-Zoom function) It is possible to enlarge selected portions of projected sizes without amendment. 1Press the [E-Zoom] button. The size percentage will be displayed in the bottom right-hand corner to enable the image to be reduced or enlarged. Point ·Enlargement is possible with 24 stages between 1x and 4x at increments of 0.125x. ·A certain portion of the image will not be displayed when it has been enlarged. Lower the [Enter] button on the remote control to scroll the screen and display this portion accord- ingly. ·Sub-screens will be enlarged when the Picture-in-Picture function is being used. 4:3 display 16:9 display The size percentage will be displayed. E-Zoom Power Freeze A/V MuteE-ZoomR/C ON OFF3 1524 Enter Esc
Effect Function - 57 Effect Function The [Effect] buttons add decorations to images displayed during presentations. The decora- tion settings can be amended on the effect menu. (see page 67) Cursor/Stamp Imprints a stamp on the image. 1Press the [1] button on the remote control unit. The selection will switch between three different cursor/stamps whenever the [1] button is pressed. 2Lower the [Enter] button on the remote control unit to move the position of the cursor/ stamp. 3The stamp will be imprinted at the location of the cursor when the [Enter] button on the remote control unit has been pressed. Point ·The effect function will be canceled and the cursor will disappear when the [Esc] button is pressed. ·The decoration will be erased when the [5] button is pressed. ·The mouse cannot be used when the effect function is in progress. Box Draws a Box on the image. 1Press the [2] button on the remote control unit. 2Lower the [Enter] button on the remote control unit to move the cursor to the starting position. 3Press the [Enter] button to set the start position.
58 - Effect Function 4Lower the [Enter] button on the remote control unit to move the cursor to the ending position. 5Press the [Enter] button to set the end position. Point ·The decoration will be erased when the [5] button is pressed. ·There are cases where the effect will be difficult to see depending on the color combina- tion of the images background and box. Amend the color of the box in this event. (see page 67) ·The mouse cannot be used when the effect function is in progress. Spotlight Shines a spotlight on a certain part of the image. 1Press the [3] button on the remote control unit. Will switch between three different spotlight sizes whenever the [3] button is pressed. 2Lower the [Enter] button to move the spotlight. Point ·The effect function will be canceled and the spotlight will disappear when the [Esc] button is pressed. ·The mouse cannot be used when the effect function is in progress.