Extron Electronics ISM 482 - Manual (Page 24)

ISM 482 Integrated Scaling Matrix Switcher • Operation 18
Output Configuration menu
Figure 19 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 #1 Resolution
1280 x 1024
Refresh Rate
60 Hz
Output #1 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
Output Configuration:
If necessary, select the
other output and repeat.
Menu
1
OUTPUTS
Output Configuration:
If necessary, select the
other output and repeat.
2
1
OUTPUTS
2
10 sec.
Polarity combinations
• H-/V- (default)
• H-/V+
• H+/V-
• H+/V+
NOTE: Lock = AFL
Figure 19. Output Configuration Menu Flowchart
Output Resolution submenu
Select the output whose resolution and refresh rate you want to set by pressing the desired
Output button.
Rotate the Adjust knob while this submenu is active to select one of the available output
resolutions.
Rotate the Adjust knob while this submenu is active 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
ISM 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.
If you need to set the resolution and refresh rate on the other output, press the other output
button. You do not need to exit this submenu.