TV One C2-4000 Series, User Manual

Page: 38 / 108

C2-4000 Series RGB Scaler Operation Manual
37
10.6 Lock Method
Lock Method determines what the Scaler will “do” with the Lock Source signal.
The default position for Lock Method is “Off” and there are a total of four (4)
possible choices for this parameter. Once again, the top line shows the signal
characteristics and selections are made for the Lock Method are
accomplished using the Menu Select knob. When you are parked on this LCD
screen, press the Menu Select knob once and observe that the brackets flash.
Make your selection from the possibilities shown below and press the Menu
Select knob a second time to notify the Scaler of your choice. The brackets
will stop flashing and your choice will be stored in memory. The possible
choices are:
Lock Method Description
Off Lock Source is unused and the
chosen Output Image determines the
resolution to output.
Lock This is the Genlock mode. The Scaler
will synchronize itself to the “Lock
Source” signal, overriding the Output
Image Settings. You must make
certain that you have a stable signal
selected as the “Lock Source” or you
will experience erratic operation. No
signal on the “Lock Source” will likely
cause a loss of output from the
Scaler.
PIP This is Picture in Picture mode. The
Scaler will synchronize itself to the
“Lock Source” signal. The “Program
Source” will be placed in a window
over the selected “Lock Source”
signal. Review the Quick Start section
to refresh your mind on how to
perform the PIP function.
Overlay This is the image “Key” mode. The
unit will synchronize to the “Lock
Source”. When using RGB signals,
you adjust the key level as explained
in the Quick Start area of this manual.
1024 x 768 60Hz
Lock Method [ Off]