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Installation and Operation, cont’d
DVS 304 • Installation and Operation
2-10
Menus, Conguration, and Adjustments
Scaler configuration and adjustments can be performed by using the embedded
Web pages and the Windows-based control program (see chapter 3, “Serial
Communication” for details) or by using the front panel controls and the menus
that are displayed on the DVS 304’s LCD screen. These menus are used primarily
when the scaler is first set up.
Moving through menus by using front panel controls
Menu button — Press the Menu button to activate menus and scroll through the
eight main menus.
Next button — Press the Next button to move between the submenus of a selected
main menu. Pressing the Next button during input configuration causes the
current input’s number and format type to be displayed on the LCD
Adjust ([,{) knobs — In configuration mode, rotate the Adjust horizontal ([)
knob and Adjust vertical ({) knob to scroll through submenu options and to
make adjustment selections. Refer to the flowcharts in this chapter and to specific
sections for explanations on knob adjustments.
Menu overview
The default menus appear on the LCD when no adjustments are actively being
made. They cycle between the screen showing the model of the scaler (DVS 304 or
DVS 304 A) and the screen that shows the active input’s number and video format,
as shown below.
Power
on
EXTRON
DVS 304
2 sec.
INPUT 1
COMPOSITE
60-736-01
FW ver. 1.xx
2 sec.
2 sec.
OUTPUT
1024 x 768@60
Default
C
ycle
2 sec.
Figure 2-8 — Default menus
N
From any menu or submenu, after 20 seconds of inactivity the DVS 304 will
save all adjustment settings and time-out to the default menus.
The main menus are shown on the following pages. Use the Menu button to scroll
between them.
N
If no signal is present on the currently selected input, NO SIGNAL appears in
place of a signal value, e.g. INPUT 4 NO SIGNAL.