Epson Projector PowerLite Pro G6770WU User Manual

							PowerLite Pro G6170/G6870
1 Center of lens
2 Projected image when lens shift is set in the center
3 Maximum vertical adjustment range: V × 67% (PowerLite Pro G6070W/G6270W/G6470WU/G6570WU/G6770WU/G6970WU)
V× 57% (PowerLite Pro G6170/G6870)
4 Maximum vertical adjustment range with maximum horizontal adjustment: V × 27% (PowerLite Pro G6070W/G6270W/G6470WU/G6570WU/G6770WU/G6970WU)
V× 19% (PowerLite Pro G6170/G6870)
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							4. When you are finished, slide the lens shift dial lock as shown to lock the dials.
Parent topic:
Using Basic Projector Features
Displaying a Test Pattern You can display a test pattern to adjust the projected image without connecting a computer or video
device.
Note:The test patterns shape is determined by the Screen Type setting. Be sure to set the correct
screen type before adjusting with the test pattern.
1. Turn on the projector.
2. Press the Test Patternbutton on the remote control or the down arrow button on the control panel.
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							3. Press the left or right arrow buttons on the remote control or press
Enteron the control panel to
cycle through the available test patterns.
4. Adjust the image as necessary.
5. Press the Escto exit the test pattern.
Available Test Pattern Image Adjustments
Parent topic: Using Basic Projector Features
Available Test Pattern Image Adjustments You can make the following image adjustments while the test pattern is displayed.
Menu Settings
Image Color Mode
Abs. Color Temp.
Advanced
•Gamma 1
• RGB
• RGBCMY
Signal Auto Setup
Settings Geometric Correction
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							Menu
Settings
Extended Multi-Projection
•Brightness Level
• Edge Blending 2
• Multi-screen
1 Except for custom Gammasettings
2 Except for the Black Levelsetting (PowerLite Pro G6870/G6970WU)
Parent topic: Displaying a Test Pattern
Adjusting the Image Height If you are projecting from a table or other flat surface, and the image is too high or low, you can adjust
the image height using the projectors adjustable feet.
1. Turn on the projector and display an image.
2. To adjust the image height, rotate the front foot to extend or retract it.
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							3. If the image is tilted, rotate the rear feet to adjust their height.
If the projected image is unevenly rectangular, you need to adjust the image shape.
Parent topic:
Using Basic Projector Features
Related concepts
Image Shape
Image Shape You can project an evenly rectangular image by placing the projector directly in front of the center of the
screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off
to the side, you may need to correct the image shape for the best display quality.
Note:You cannot combine multiple image adjustment methods, except adjusting the Point Correction
setting after adjusting the Curved SurfaceorCorner Wall (PowerLite Pro G6870/G6970WU) settings.
Correcting Image Shape with H/V Keystone
Correcting Image Shape with Quick Corner
Correcting Image Shape with Arc Correction
Correcting Image Shape with Curved Surface
Correcting Image Shape with Point Correction
Correcting Image Shape with Corner Wall
Parent topic: Using Basic Projector Features
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							Correcting Image Shape with H/V Keystone
You can use the projectors H/V Keystone setting to correct the shape of an image that is unevenly
rectangular on the sides.
Note:For the best results, make sure the Lens Type setting in the projectors Extended menu is set
correctly before making any keystone adjustments.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menubutton.
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							3. Select the
Settingsmenu and press Enter.
4. Select the Geometric Correction setting and pressEnter.
5. Select the H/V-Keystone setting and press Enter. Then press Enteragain.
You see the H/V-Keystone adjustment screen:
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							6. Use the arrow buttons on the projector or the remote control to select between vertical and
horizontal keystone correction and to adjust the image shape as necessary.
V-Keystone
H-Keystone
7. When you are finished, press Esc.
After correction, your image is slightly smaller.
Parent topic: Image Shape
Related references
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Related tasks
Displaying a Test Pattern
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							Correcting Image Shape with Quick Corner
You can use the projectors Quick Corner setting to correct the shape and size of an image that is
unevenly rectangular on all sides.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menubutton.
3. Select the Settingsmenu and press Enter.
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							4. Select the
Geometric Correction setting and pressEnter.
5. Select the Quick Corner setting and press Enter. Then press Enteragain.
You see the Quick Corner adjustment screen:
Note: To reset your adjustments, press the Escbutton for at least 2 seconds to display a reset
screen, and select Yes.
6. Use the arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter.
7. Press the arrow buttons to adjust the image shape as necessary.
8. When you are finished, press Esc.
Parent topic: Image Shape
Related references
Projector Setup Settings - Extended Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Arc Correction You can use the projectors Arc Correction setting to adjust the curve or arc of the sides of your image
(PowerLite Pro G6070W/G6170/G6270W/G6470WU/G6570WU/G6770WU).
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