Extron electronic QSD 204 Menus, Configuration, and Adjustments, Menu overview, Default menus

Menus, Configuration, and Adjustments

Decoder configuration and adjustments can be performed by using the Windows-based control program (see chapter 3 for details) or by using the front panel controls and the menus that are displayed on the QSD 204’s LCD screen. These menus are used primarily when the decoder is first set up.

Moving through menus by using front panel controls

Menu button — Press the Menu button to activate menus and to scroll to the four 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.

Image adjustment buttons: Col/Tnt, (color/tint) Brt/Cont (brightness/contrast), Center, and Blanking — When one of these buttons is pressed repeatedly, the corresponding image adjustment menu appears on the LCD screen.

Adjustments can then be made by rotating the Adjust horizontal () knob or the Adjust vertical () knob. Settings and adjustments are stored in nonvolatile memory.

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 decoder (QSD 204 or QSD 204 D) and the screen that shows the active input’s number and video format, as shown below.

Power

on

EXTRON QSD204D

2 sec.

2 sec.

INPUT 1

CMPOSITE

	2 sec.
	NO
2 sec.	SIGNAL

* The No Signal default menu only occurs if there is no signal present at the currently selected input connector.

Default menus

From any menu or submenu, after ten seconds of inactivity the QSD 204 will save all adjustment settings and time-out to the default menus.

The main menus are as shown in the following flowchart. Use the Menu key to scroll between them.

The No Signal default menu only occurs if there is no signal present at the currently selected input connector.

QSD 204 • Installation and Operation 2-9