44 Menu operation
Geometry
• Corner Fit
See Adjusting Corner Fit on page 22 for details.
• Warping (AK700ST only)
This function aims at correcting the geometric distortion of the
projector’s images when they are projected onto an uneven surface
such as a cylinder, a spherical shape, etc.
• Enable
When this function is enabled, the following functions are not
available: 3D Keystone, Aspect Ratio, Corner Fit, Digital Shrink &
Shift, Blanking.
• Warping Pattern
After the warping function is enabled, select a pattern.
• Warping Background
Choose Yes if you want to set the warping data with your projected
image. If not, a black screen will be displayed.
• Warping Correction
If you have never set the warping data under the selected warping
pattern, a grid pattern is displayed.
1. Press / / / to move the cursor to an adjustment point.
2. Press OK.
3. Press / / / to move the adjustment point
up/down/left/right. Short press on the directional arrow moves 1
pixel, while long press moves 30 pixel.
• Reset
If you want to set a new warping data for the selected pattern,
reset its data first by choosing Reset.
Auto Screen Fit
Automatically captures and calculates the screen size, and then
switches the projection image into the correct EDID. It then continues
with optical correction using motor zoom and digital correction (corner
fit) functions to fill the full image to the screen.
Focus
• Focus
Press FOCUS on the remote control to adjust the focus of the image.
After focus is complete, an adjustment page is displayed to allow user
to manually fine-tune the focus by pressing / on the remote control.
• Manual Focus
Manually adjust the focus by pressing / on the remote control.
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