Christie Roadster HD14K-J, Руководство пользователя, Страница: 78 / 182

3-22 J Series 2.0, 2.4, and 3.0kW User Manual
020-100707-01 Rev. 1 (10-2011)
Section 3: Operation
KEEP ASPECT ON AUTO SETUP
Ensures that auto setup for any source will maintain the input aspect ratio when the default size is calculated.
NTSC and PAL formats always keep aspect ratio during auto setup regardless of the Keep Aspect on Auto
Setup control.
BLANKING - Submenu
This submenu consists of the following options:
•
ACTIVE INPUT WINDOW
This read-only value indicates the current size of your displayed data or “region of interest” as defined by the
blanking controls. By default, the projector automatically determines what portion of its full resolution to use,
and pixels in the surrounding borders are turned off. To specify a specific active input window size by adjust
one or more “Blank” settings. For example, if you have blanked (cropped) 100 pixels from both the left and
right edges of an incoming source of 1400 x 1050, the remaining active input window will be reduced to 1200
x 1050.
BLANKING (TOP, BOTTOM, LEFT, and RIGHT)
Crop the image so that unwanted edges are removed from the
display (changed to black). Blanking defines the size of the
Active Input Window, or area of interest. Range of adjustment
depends on the source resolution and other factors.
NOTE:
Blanking a PIP image resembles zoom. For
example, left Blanking zooms the right side of the PIP
image; Right Blanking zooms the left side. There are no
black bars.
F
IGURE
3-25 B
LANKING OF A
P
RIMARY
I
MAGE
F
IGURE
3-26 B
LANKING OF A
PIP I
MAGE