User Manual

Operation
GS Series 630-635 User Manual 40
020-001213-02 Rev. 1 (02-2018)
Pixel Track Ensures that the image quality is consistent
across the screen, the aspect ratio is
maintained, and the pixel phase can be
optimized. Steady flickering or several soft
vertical stripes or bands across the entire image
indicates poor pixel tracking. (Analog RGB
signals only).
0-100
Horz Position Moves the image right or left within the area of
available pixels.
0-100
Vert Position Moves the image up or down within the area of
available pixels.
0-100
Digital Horz
Zoom
Changes the size of projector's display area
horizontally. If the display area has been resized
by this setting, it can be moved by changing the
Digital Horz Shift.
0-10
Digital Vert
Zoom
Changes the size of projector's display area
vertically. If the display area has been resized by
this setting, it can be moved by changing the
Digital Vert Shift settings.
0-10
Digital Horz
Shift
Moves the display area horizontally if its size has
been changed by the Digital Horz Zoom setting.
0-100
Digital Vert
Shift
Moves the display area vertically if its size has
been changed by the Digital Vert Zoom setting.
0-100
Ceiling Mount Turns the image upside down for ceiling-
mounted projection.
• Off
• On
• Auto—Projector would detect automatically.
Rear Projection Reverses the image so that you can project from
behind a translucent screen.
• Off
• On
Geometry
Correction
Provides several ways for warping control.
For more information on geometry correction,
see Geometry Correction on page 43.
• H. Keystone—Adjusts the keystone
horizontally and make a more square
image. 0-40
• V. Keystone—Adjusts the keystone
vertically and make a more square image.
0-40
• 4 Corners—Allows the image to be
squeezed to fit an area defined by moving
each of the four corners' x and y position.
• Grid Color—Choose the color of 4 corner,
green or purple.
• Reset—Restore the settings to its default
value.
• PC Mode off—User can do simple horizontal
and vertical keystone, and 4-corner control
by using the on-screen display.
• PC Mode on—User can do arbitrary warping
or blending control by using PC APP
provided separately.
Menu item Description Options