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Programmer’s guide, cont’d – Extron electronic IN1404XT User Manual

Page 66

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Programmer’s Guide, cont’d

IN1404XT Video Scaler and Switcher • Programmer’s Guide

4-10

Command/Response Table for RS-232 Commands (Cont’d)

Command

ASCII Command

Response

Additional description

(host to scaler)

(scaler to host)

Input labels (continued)

View

current label

[LBL:]

[

X15

]

Shows the current custom or
default label for the selected
input.

Example:

[LBL]

[DVD #1]

Reset custom

label

[LBL3]

[OK]

Erase custom label and return to
default (Input n). Label status
(

X14

) is not affected.

View

the label status

[LBL?]

[

X14

]

Shows whether the label feature
is on, off, or momentary.

Horizontal size

Set

a specific horizontal size value [SH

X16

]

[OK]

Set the size as a specific
percentage.

Increase

the horizontal size

[SH+]

[OK]

Widen the picture by 1%.

Decrease

the horizontal size

[SH-]

[OK]

Narrow the picture by 1%.

Set

horizontal size to default

[SH@]

[OK]

Set the size to the default for the
selected resolution.

View

the horizontal size

[SH?]

[

X16

]

Vertical size

Set

a specific vertical size value

[SV

X16

]

[OK]

Set the size as a specific
percentage.

Increase

the vertical size

[SV+]

[OK]

Widen the picture by 1%.

Decrease

the vertical size

[SV-]

[OK]

Narrow the picture by 1%.

Set

vertical size to default

[SV@]

[OK]

Set the size to the default for the
selected resolution.

View

the vertical size

[SV?]

[

X16

]

Show the vertical size setting.

Horizontal shift

Set

a specific horizontal shift value [PH

X17

]

[OK]

Shift the image on the screen a
specific amount.

Increase

the horizontal shift

[PH+]

[OK]

Shift the picture to the right.

Decrease

the horizontal shift

[PH-]

[OK]

Shift the picture to the left.

Set

horizontal shift to default

[PH@]

[OK]

Set the shift to the default for the
selected resolution.

View

the horizontal shift value

[PH?]

[

X17

]

Show the horizontal shift setting.

Vertical shift

Set

a specific vertical shift value

[PV

X18

]

[OK]

Shift the image on the screen a
specific amount.

Increase

the vertical shift

[PV+]

[OK]

Move the picture up.

Decrease

the vertical shift

[PV-]

[OK]

Move the picture down.

Set

vertical shift to default

[PV@]

[OK]

Set the shift to the default for the
selected resolution.

View

the vertical shift value

[PV?]

[

X18

]

Show the vertical size setting.

Pixel phase

Set

a specific pixel sampling phase [PHS

X19

]

[OK]

Specify the pixel sampling phase.

Increment

sampling value

[PHS+]

[OK]

Increase the phase value.

Decrement

sampling value

[PHS-]

[OK]

Decrease the phase value.

Set

pixel phase to default

[PHS@]

[OK]

Set the pixel phase value to the
default for the selected
resolution.