IN1806 and IN1808 Series Scaling Presentation Switchers • Operation 41
NOTES:
• By default all test patterns include a single pixel wide crop pattern line.
• The Audio Test pattern displays a crop pattern and also outputs pink noise at
48 kHz, 24 bit.
• Test pattern selections persist through a power cycle.
• Screen Saver — Configures device behavior when no active input signal is detected.
Options include a black (default) or blue screen, or a user provided logo file. Optionally,
you can set a timeout to disable the output after a set duration to allow display devices
(such as a display screen or projector) to enter a lower power or standby state to
increase panel or lamp life.
To configure the screen saver:
1. Select Screen Saver from the Advanced menu and press Enter.
2. Press the
or button to select the screen saver type. The menu selections are:
• Black (default)
• Blue with the OSD message IN180n <product name> Input:n No Signal
• User Image — Displays an image that has been previously uploaded to
the unit. The location of this image on the screen can be adjusted using SIS
commands (see the Horizontal Shift (Logo) and Vertical Shift (Logo)
commands on page 71) or PCS (see the IN1806 and IN1808 Series PCS Help
File).
3. Press Enter to confirm your selection.
NOTE: The scaler exits screen saver mode when the front panel Menu or Enter
button is pressed, a video test pattern is activated, or an active input is detected.
If the unit is in front panel lock mode (see Front Panel Lockout (Executive
Modes) on page 44), pressing a front panel button exits the time-out but access
to any front panel controls or the menu system is disabled.
• Screen Saver Timeout — Lets you specify the number of seconds the selected
screen saver is displayed before the output sync times out.
To set the sync timeout:
• Select Screen Saver Timeout from the Advanced menu and press Enter.
• Press the
or button to select the amount of time before output sync times
out. You can select a duration of 0 (timeout is immediate) to 500 seconds before the
output sync times out. Select Never (501 seconds, the default) to set the sync to
never time out.
• INn: Aspect Ratio — Sets the aspect ratio for the selected input to Fill (the default,
fills the entire output raster) or Follow (follows the native aspect ratio of the input).
• Fill mode — If you want to set an aspect ratio adjustment for a single input rate,
you can select the correct image size and position manually from the Picture
Controls submenu (Image Size and Position) (see Picture Controls
Submenu, beginning on page 31).
• Follow mode —Each input rate is displayed with its native aspect ratio (4:3, 5:4,
16:9, or 16:10) with the correct letter box or pillar box settings, visible under the
Image Size and Image Position items on the Picture Controls submenu.
If you want a single input to fill the screen in follow mode, you can manually set
the Image Position item on the Picture Controls submenu to 0,0 and set the
Image Size to match the current output rate X, Y.
To Next Page
Loading...
