Specific Problems - Extron electronics ISM 482 User Manual

Specific problems

The table below shows some common operating problems and their solutions.
Problem
No image appears.
The image is flashing. The scaled output
The image is too soft.
Cause
The input signal is
incompatible.
The input is improperly Use the Video & Audio
configured.
Freeze mode was
entered via an SIS
command when the
image was black.
The scaled output
rate is too high for
the display.
rate is too high for
the display.
The detail level
needs to be
changed.
Integration Scaling Matrix Switcher • Operation
Solution
Connect an input device that is
compatible with the ISM.
Configuration submenu to select
the correct input format.
Deactivate freeze mode via an SIS
command.
Change the scaled output to a
compatible resolution.
Change the scaled output to a
compatible resolution.
Use the Filter button to change the
detail level.
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