Epson Projector PowerLite Pro G6770WU User Manual

							You see this screen:
6. Select the Corner Typesetting and press Enter.
7. Select one of the following: •Horizontal Corner when the surfaces line up horizontally
• Vertical Corner when the surfaces line up vertically
8. Press the Escbutton to return to the Corner Wall menu screen.
9. Select the Correct Shape setting and press Enter.
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							10. Adjust the projectors position and use the lens shift option to center the image over the point where
the two surfaces meet. (The rest of these steps show Horizontal Corner as the selected Corner Type
but the steps are the same for Vertical Corner.)
Note: You can press Enterto show or hide the image and grid to check the results.
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							11. Use the arrow buttons on the projector or the remote control to select the area you want to adjust.
Then press Enter.
• For horizontal corners, adjust the top area using the lowest point (indicated by the blue arrow) as your reference. Adjust the lower area using the highest point (indicated by the pink arrow) as your
reference.
• For vertical corners, adjust the left and right areas using the points nearest the center of the image as your reference points.
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							Note:
To reset your adjustments, press the Escbutton for at least 2 seconds to display a reset
screen, and select Yes.
12. Press and hold the arrow buttons on the projector or remote control to adjust the image shape.
13. Repeat the previous two steps as necessary to adjust other image areas. If the image expands or contracts, continue with the next step to adjust the linearity.
14. Press the Escbutton to return to the Corner Wall screen.
15. Select the Linearitysetting and press Enter.
16. Adjust the linearity by doing the following as necessary: • Press and hold the left arrow button to contract the distance between the lines closest to the left ortop of the image.
• Press and hold the right arrow button to contract the distance between the lines closest to the right or bottom of the image.
17. When you are finished, press Menu.
Note: If necessary, you can fine-tune the results of your Corner Wall adjustments using Point Correction.
Parent topic: Image Shape
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							Related references
Projector Setup Settings - Extended Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Point Correction
Remote Control Operation The remote control lets you control the projector from almost anywhere in the room, up to 49 feet (15 m)
away. You can point it at the front or rear of the projector.
Make sure that you aim the remote control at the projectors receivers within the angles listed here.
1 49 feet (15 m)
2 ±60°
3 ±20° 125  
						

							4 ±30°
5 +10° to +50°
Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or
the projector may not respond to commands. If you will not use the remote control for a long time,
remove the batteries.
Parent topic: Using Basic Projector Features
Related tasks
Replacing the Remote Control Batteries
Selecting an Image Source If you connected multiple image sources to the projector, such as a computer and DVD player, you may
want to switch from one image source to the other.
1. Make sure the connected image source you want to use is turned on.
2. For video image sources, insert a DVD or other video media and press its play button, if necessary.
3. Do one of the following:• Press the Source Search button on the projector or the Searchbutton on the remote control until
you see the image from the source you want.
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							• Press the button for the source you want on the remote control.
1 Computer port source
2 BNC port source
3 Video port source (composite video)
4 S-Video port source
5 Network source
6 DisplayPort source
7 HDMI port source
8 SDI port source (PowerLite Pro G6970WU)
9 HDBaseT port source
Parent topic: Using Basic Projector Features
Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your
images project correctly.
•Front (default setting) lets you project from a table in front of the screen.
• Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling or wall mount.
• Rear flips the image horizontally to project from behind a translucent screen.
• Rear/Ceiling flips the image over top-to-bottom and horizontally to project from the ceiling and behind
a translucent screen.
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							Changing the Projection Mode Using the Remote Control
Changing the Projection Mode Using the Menus
Parent topic:
Using Basic Projector Features
Changing the Projection Mode Using the Remote Control You can change the projection mode to flip the image over top-to-bottom.
1. Turn on the projector and display an image.
2. Hold down the A/V Mutebutton on the remote control for five seconds.
The image disappears briefly and reappears flipped top-to-bottom.
3. To change projection back to the original mode, hold down the A/V Mutebutton for five seconds
again.
Parent topic: Projection Modes
Changing the Projection Mode Using the Menus You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the
projector menus.
1. Turn on the projector and display an image.
2. Press theMenubutton.
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							3. Select the
Extendedmenu and press Enter.
4. Select the Projectionsetting and press Enter.
5. Select a projection mode and press Enter.
6. Press MenuorEsc to exit the menus.
Parent topic: Projection Modes
Image Aspect Ratio The projector can display images in different width-to-height ratios called aspect ratios. Normally the
input signal from your video source determines the images aspect ratio. However, for certain images
you can change the aspect ratio to fit your screen by pressing a button on the remote control.
If you always want to use a particular aspect ratio for a certain video input source, you can select it using
the projectors menus.
Changing the Image Aspect Ratio
Available Image Aspect Ratios
Parent topic:Using Basic Projector Features
Related references
Image Quality Settings - Image Menu
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							Changing the Image Aspect Ratio
You can change the aspect ratio of the displayed image to resize it.
Note:Set the Screen Type setting in the projectors Extended menu before changing the aspect ratio.
1. Turn on the projector and switch to the image source you want to use.
2. Press the Aspectbutton on the remote control.
The shape and size of the displayed image changes, and the name of the aspect ratio appears
briefly on the screen.
3. To cycle through the available aspect ratios for your input signal, press the Aspectbutton
repeatedly.
Parent topic: Image Aspect Ratio
Related tasks
Setting the Screen Type
Available Image Aspect Ratios You can select the following image aspect ratios, depending on the selected Screen Type setting and
the input signal from your image source.
Note:Black bands and cropped or stretched images may project in certain aspect ratios, depending on
the aspect ratio and resolution of your input signal.
Screen Type setting Available aspect ratios
4:3 Auto or Normal, 4:3, 6:9, Native*
16:9 Auto or Normal, Full, Zoom, Native
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