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Command/response table for sis commands -8, Remote control, Remote contr ol, cont’d – Extron Electronics FOX 500 DVI Tx User Guide User Manual

Page 29

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FOX 500 Tx/Rx • Remote Contr

ol

Remote Contr

ol, cont’d

4-8

FOX 500 Tx/Rx • Remote Contr

ol

4-9

Command

ASCII Command

(host to unit)

Response

(unit to host)

Additional description

Video mute

Mute output

1B

Blk1

]

Blank the video output.

Unmute output

0B

Blk0

]

Output video.

Show video mute status

B

X!]

Video output mute status is

X!

(0 = unmuted, 1 = muted).

DDC resolution and rate (FOX 500 DVI only)

N

The transmitter's rear panel DDC Resol(ution) rotary switch must be in position 1 for the variables to be changeable via an SIS command.

The unit returns the E14 error if the switch is in other than position 1.

Set DDC resolution

41*

X1(

*

X2)

#

DDC

X1(

*

X2)]

Select a DDC resolution and refresh rate.

Show DDC resolution

41#

X1(

*

X2)]

Show the DDC resolution and refresh rate.

Show DDC switch position

41S

X2!

Show the rear panel DDC Resolution switch position.

Output sync format

Set output sync format

6*

X@

#

Syn

X@]

Set the sync format. 0 = RGBHV, 1 = RGsB.

Show output sync format

6#

X@]

Output sync polarity

Force output to sync
negative

7*1#

Pol1

]

Receiver output sync (H and V for RGBHV, S for RGBS, or
s for RGsB) is always negative.

Set output sync to follow

7*0#

Pol0

]

Output sync follows the video sync input to the transmitter.

Show output sync format

7#

X^]

Command/response table for SIS commands

Command

ASCII Command

(host to unit)

Response

(unit to host)

Additional description

Horizontal shift

Set a horizontal position

X$

H

Hph

X$]

Set horizontal centering to

X$

.

Increment position.

+H

Hph

X$]

Shift the image one pixel to the right.

Decrement position

-H

Hph

X$]

Shift the image one pixel to the left.

Show position

H

X$]

Vertical shift

Set a vertical position

X$

/

Vph

X$]

Set vertical centering to

X$

.

Increment position

+/

Vph

X$]

Shift the image down one line.

Decrement position

-/

Vph

X$]

Shift the image up one line.

Show position

/

X$]

Horizontal start

N

When the controlling PC is connected to the receiver, the FOX 500 can perform this command only if the fiber 2 cable is connected. The unit

returns the E14 error if fiber 2 is not connected.

Set a start position

X%

)

Hst

X%]

Set the horizontal location of the first active pixel in the
active window.

Example:

128)

Hst128

]

Set pixel 128 as the first active pixel.

Increment start position

+)

Hst

X%]

Increase the horizontal start location value.

Decrement start position

-)

Hst

X%]

Decrease the horizontal start location value.

Show start position

)

X%]

Command/response table for SIS commands (continued)

N

X!

= Mute status

0 = unmuted

1=muted

X@

= Output sync format

0 = RGBHV

1 = RGsB

X^

= Output sync polarity

0 = follow input

1 = force sync to negative

X1(

= Resolution

1 through 15. See page 4-4

X2)

= Refresh rate

1 = 50 Hz

2 = 60 Hz

X2!

= DDC switch position

00 to 15 (= 0 to F hex)

N

X$

= Horizontal and vertical position

0 to 255

X%

= Horizontal start

0 to 255

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