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4-5DVS 150 Serial Communication
COMMAND ASCII RESPONSE DESCRIPTION
Vertical shift
Specific value
X2
/ Vph
X2
Selects vertical shift
X2
Increment up {/ Vph+ Shift image up one step
Increment down }/ Vph–
Shift image down one step
Set output rate
X3
= Rte
X3
Set the video output rate
Freeze
Enable F Frz 1 Set freeze mode to On (freeze current displayed image)
Disable f Frz Ø Set freeze mode to Off
Executive mode
Enable X Exe 1 Set executive mode to On
Disable x Exe Ø Set executive mode to Off
Query software version
q (Same as Q below)
Q Ver x.xx Example response: Ver 3.2
Still mode
X4
# Stl
X4
Sets still mode On or Off
Detail mode
X6
D Det
X6
Sets detail mode to level 1 (low), 2, or 3 (high)
Request part number
n (Same as N below)
NN6Ø-317-Ø1 Displays the Extron part number
Request information*
i (Same as I below)
IC
X1
•Col
X2
•Tin
X2
•Con
X2
•Brt
X2
•Hph
X2
•Vph
X2
•Rte
X3
•Frz
X4
•Exe
X4
•Typ
X5
•Stl
X4
•Det
X6
* Typ
X5
displays the type of input video signal as automatically sensed by the scaler. You cannot change this
entry.
Control Software for Windows
The Signal Enhancement Products Control Program (part # 29-017-01), which is used
by the scalers, is compatible with Windows 3.1, 3.11, 95/98, and NT. It provides
remote control of scaler settings. Use version 3.2 or later.
Installing the software
The program is contained on a single 3.5-inch diskette, and it can run from the
floppy drive. However, it is usually more convenient to load and run the program
from the hard drive.
To install the software from the floppy disk onto the hard drive, run SETUP.EXE
from the floppy disk, and follow the instructions that appear on the screen. The
program occupies approximately 1 MB (megabyte) of hard-drive space.
By default, the Windows installation creates a C:\S_ENHANC directory, and it
places two icons (Signal Enhancement Products Control Pgm and Signal
Enhancement Products Help) into a group or folder named “Extron Electronics”.