Extron electronics IN1508 User Manual page 51

Operation, cont'd
3-28 IN1508 Scaling Presentation Switcher • Operation
Window Centering display — This display consists of two status
indicator bars that show, and allow you to adjust, either the position
(centering) of the main image or the position of the PIP window,
depending on whether the PIP feature is off or on.
PIP is off — Center adjusts the horizontal and vertical position
of the main image on the monitor.
The adjustment range depends on the input rate applied and
the output resolution selected.
This adjustment is also available by using the front panel or IR
remote control to select Menu > Input > Center in the main menu
system (see "Center selection", on page 3-17).
PIP is on — Center adjusts the position of the PIP window.
• Size: The Size button calls one of three displays, depending on whether
PIP mode is on or off.
PIP is on — Size displays a single status indicator bar that allows you to
cycle through the 1/4, 1/9, 1/16, and 1/25 sizes of the PIP window. Use
the and buttons to cycle through the options.
This adjustment is also available by using the front panel or IR remote
control to select Menu > Advanced > PIP Mode in the main menu system
(see "PIP Mode selection box", on page 3-24).
PIP is off — Size toggles between the Image Size display and the
Window Size display.
Image Size display — This display consists of the Active Pixels,
Active lines, and Phase status indicator bars, which are
advanced adjustments that should be attempted only by
knowledgeable A/V professionals. See "Active Pixels and
Active Lines status indicator bars" on page 3-36 and "Phase
status indicator" bar on page 3-38.
Window Size display — This display consists of two status
indicator bars that show, and allow you to adjust, either the
position (centering) of the main image or position of the PIP
window, depending on whether the PIP feature is off or on.
The adjustment range depends on the input rate applied and the output
resolution selected.
This adjustment is also available by using the front panel or IR remote
control to select Menu > Input > Size in the main menu system (see "Size
selection", on page 3-17).
• Brightness/Contrast: Brightness adjusts the light intensity of the image
on the screen. Contrast adjusts the difference between the input signal's
brightest and darkest settings.
The brightness adjustment is also available by using the front panel or IR
remote control to select Menu > Picture > Brightness in the main menu
system (see "Brightness status indicator bar", on page 3-19).
The contrast adjustment is also available by using the front panel or IR
remote control to select Menu > Picture > Contrast in the main menu
system (see "Contrast status indicator bar", on page 3-19).