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ISS 408 Integrated Seamless Switcher • Operation 19
Output Configuration menu
Figure 22 is a flowchart that shows an overview of the Output Configuration menu, the
submenus, and the available settings.
Output resolutions
See the table on the
next page for available
combinations of
resolutions and refresh
rates.
Default: 1024x768, 60 Hz
Output frequencies
Output signal format
• RGBHV
• RGBS
Default
Cycle
Menu
Menu
Next Next Next
10 sec.
10 sec.
Video & Audio
Configuration
Output Resolution
1280 x 1024
Refresh Rate
60 Hz
Output Sync Type
RGBHV
Sync Polarity
H Neg V Pos
Menu
Output
Configuration
Menu
Advanced
Configuration
Menu
User Presets
Menu
Next
Exit Menu
Press Next to Exit
Menu
10 sec.
Polarity combinations
• H-/V- (default)
• H-/V+
• H+/V-
• H+/V+
NOTE: Lock = AFL
Figure 22. Output Configuration Menu Flowchart
Output Resolution submenu
Rotate the Adjust knob while this submenu is active to select one of the available output
resolutions.
Rotate the Adjust knob while in this submenu to select one of the available refresh (vertical
scanning) rates. Selecting Lock enables the Extron Accu-RATE Frame Lock (AFL) feature.
Accu-RATE Frame Lock eliminates image tearing and other artifacts of scaling motion video
by eliminating frame rate conversion. It exactly matches the output rate of the ISS to the
frame rate of input 1. Select this feature if you will be using motion video sources with a
display that is capable of a variety of refresh rates. AFL is compatible with 50 Hz and 60 Hz
only.
The default resolution and rate is 1024 x 768 @ 60 Hz.