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Extron electronic IN1404XT User Manual

Page 55

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IN1404XT Video Scaler and Switcher • Operation

Problem

Possible cause

Solution

Image has jagged

(Interlaced video)

Select Input>Advanced>Scan Type

edges.

Even and odd fields.

and select Swap Fields to toggle

are swapped.

the setting on.

Unable to select some

Desired settings are

Select Input>Advanced>Input

scaler settings.

outside the range of.

Mode and select User Defined to

the predefined modes.

enable the full range of settings.

Total pixels setting

Horizontal blanking

Select Input>Advanced>H.

cannot be decreased.

may be too high

Blanking and reduce the setting to
match the input signal.

Active pixels setting

Select Input>Advanced>Active

may be too high.

Area and reduce the setting to
match the input signal.

Total pixels setting

Active pixels setting

Select Input>Advanced>Active

cannot be increased.

may be too low.

Area and increase the setting to
match the input signal.

Horizontal blanking

Select Input>Advanced>H.

may be too high

Blanking and reduce the setting to
match the input signal.

Output resolution may Select Output>Resolution and
be too low.

select a setting that is greater than
or equal to the active area.

Active lines setting

Vertical blanking

Select Input>Advanced>V.

cannot be increased.

may be too high

Blanking and reduce the setting to
match the input signal.

Output resolution may Select Output>Resolution and
be too low.

select a setting that is greater than
or equal to the active area.

Horizontal blanking

Total pixels setting

Select Input>Advanced>Total

setting cannot be

may be too low.

Pixels and increase the setting to

increased.

match the input signal.

Active pixels setting

Select Input>Advanced>Active

may be too high.

Area and reduce the setting to
match the input signal.

Vertical blanking.

Active lines setting

Select Input>Advanced>Active

may be too high.

Area and reduce the setting to
match the input signal.