Performing A System Reset From The Front Panel; Picture Adjustments - Extron electronics IN1508 User Manual

Performing a system reset from the front panel

The front panel reset is identical to the
"Serial Communications") and the system reset that is available through the reset
system (see "Reset selection box" earlier in this chapter). But the front panel reset
does not require a connected computer or a connected monitor to view the on-
screen displays.
A system reset returns the output rate selection to the XGA, 1024 x 768 at 60 Hz,
setting; resets the picture controls to their default values; sets all input audio levels
to 0 dB; and selects input 1.
Reset the switcher to the factory default settings by pressing and holding the
Output Rate button while you apply AC power to the switcher (figure 3-18).
Press and hold the Output Rate button while you apply power to the
switcher.
After a brief delay, the switcher cycles all of the front panel
LEDs on and off from left to right and then back to the left.
Continue to hold the Output Rate button until the front panel cycle is complete.
Figure 3-18 — Front panel system reset

Picture adjustments

The Picture Control buttons on the front panel and on the IR remote control
provide shortcuts to the fine tuning adjustments for the selected input. All of these
adjustments are also available using the main menu system. When you press one
of the front panel or IR remote control picture control buttons, the on-screen
display shows the corresponding image adjustment screen. The individual
descriptions in step 2 on page 3-27 identify the menu navigation required to reach
the screen using the main menu system.
Shortcuts for the centering, sizing, brightness, contrast, color, and tint adjustments
are available from the front panel and the IR remote control (figure 3-19 on
page 3-26). Shortcuts for the zoom, pan, aspect ratio, sharpness, and pixel phase
shift are available from the IR remote control only (figure 3-20 on page 3-27).
zXXX
Esc
VGA
SVGA
XGA
SXGA
Release the Output Rate button.
IN1508 Scaling Presentation Switcher • Operation
SIS command (see chapter 4,
Power
3-25