Pro Video Instruments
Vecoax Compact RF series modulator Manual
5
CUSTOMIZATION AND PARAMETERS
Each unit is ready to work plug n play by default. After connecting the unit using our
Quick guide above you may customize the unit to your needs such as Frequency,
Major and Minor channel numbers, Short name, or TV standard.
QAM (J.83B DIGITAL CABLE)
These are the Defaults and
Good starting point for
PLUG
N PLAY
setup.
If you have more than one
unit please ensure you change
the
FREQUENCY
,
MAJOR/MINOR
, and
SHORT
NAME
so they don’t overlap
and create issues.
•
SOURCE
–
Set your Video Source HDMI,
CVBS, or SDI depending on your model
•
STANDARD
–
Set your TV standard
depending on your needs, location, and
support format of your TV.
•
FREQ
–
Set your Frequency using our
Frequency chart listed at the end of the
m
anual. TV’s will scan for the
Frequency and
the Frequency Channel it relates to first
before being stored using the Major/Minor
Channel you have set on the Unit. This is
called the VCT(Virtual Channel Table)
•
VID QUALITY
–
Set the Latency Mode of
your Video.
•
MOD
–
Modulation Mode you wish to use.
QAM256 is the default mode.
QAM 256 allows more bandwidth which
results in smoother and Sharper picture but
some older TV’s don’t support this.
If your
TV does not work in QAM 256 Please revert
to QAM 64 mode.
