Extron Electronics DVS 304 Series User Guide User Manual
Page 45
Command
ASCII Command
(host to scaler)
Response
(scaler to host)
Additional Description
Horizontal size
Specific value
X8&
:
Hsz
X8&
]
Set horizontal sizing to
X8&
.
Increase size
+:
Hsz
X8&
]
Widen the window.
Decrease size
–:
Hsz
X8&
]
Make the window narrower.
View
:
X8&
]
View horizontal sizing value
X8&
.
Vertical size
Specific value
X8&
;
Vsz
X8&
]
Set vertical sizing to
X8&
.
Increase size
+;
Vsz
X8&
]
Make the window taller.
Decrease size
–;
Vsz
X8&
]
Make the window shorter.
View
;
X8&
]
View vertical sizing value
X8&
.
Zoom mode
Zoom in
+{
Zom
X8*
]
Zoom in, make the window larger.
Zoom out
–{
Zom
X8*
]
Zoom out, make the window smaller.
Set zoom value
X8*
{
Zom
X8*
]
Set zoom percentage from 100 (default) to 200%.
View
{
X8*
]
View zoom percentage.
Pan
Right
+1#
Hpn
X8(
]
Left
–1#
Hpn
X8(
]
Up
–2#
Vpn
X8(
]
Down
+2#
Vpn
X8(
]
Output scaler rate
Set output rate
X9!
*
X9@
=
Rte
X9!
*
X9@
]
Select output resolution and refresh rate.
View output rate
=
X9!
*
X9@
]
Show selected output rate.
Output sync format
Set format
6*
X9$
#
Syn
X9$
]
Set current output sync format setting.
View format
6#
X9$
!]
View currently set output sync format.
Set polarity
7*
X9#
#
Pol
X9#
]
Set current sync polarity setting.
View polarity
7#
X9#
!]
View current sync polarity setting.
NOTE:
X8& = H and V size
Values depend on current output rate
X8* = Zoom
100 to 200%
X8( = Pan
(Values depend on current output rate and zoom %)
X9!
= Output resolution
1 to 25 for resolutions 640 x 480 to 1920 x 1200 (
)
X9@ = Output refresh rate
1 to 7 for rates 24 Hz to 120 Hz (
X9# = Output polarity
0 = H - / V -, 1 = H - / V +, 2 = H + / V -, 3 = H+/ V +
X9$ = Output sync format
0 = RGBHV (default), 1 = RGBS, 2 = RGsB, 3 = Y, R-Y, B-Y
DVS 304 Series • SIS Communication and Control
40