Extron electronic DVS 204 12V manual Optimizing the System for a DVD, Menu button, Next button

Installation and Operation, cont’d

Size control button — This button controls the size adjustment on the display by using the Adjust horizontal and Adjust vertical adjustment knobs. See the “Image adjustments” section in this chapter.

Menu button

7Menu button — Use this button to enter and move through the main menu system in the DVS 204. See the “Menus, Configuration, and Adjustments” section in this chapter for details.

Next button

8Next button — Use this button to step through the submenus in the

DVS 204 menu system. See the “Menus, Configuration, and Adjustments” section in this chapter for details.

LCD menu display and controls

9LCD — Displays configuration menus and status information. See the “Menus, Configuration, and Adjustments” section in this chapter for details.

10Adjust horizontal () knob — In the menu system, rotate this knob to scroll through menu options and make adjustments.

11Adjust vertical () knob — In the menu system, rotate this knob to scroll through menu options and make adjustments.

12Infrared sensor — This sensor is used to receive infrared (IR) signals from the IR-901 remote control. See the “IR 901 Infrared Remote Control” section in this chapter.

Optimizing the System for a DVD

For optimal performance, follow the steps in this section in order when setting up the DVS 204 for a DVD.

Setting up a DVD source

To get the best results when using a DVD as a video source, Extron recommends that the DVD player itself be setup to output an aspect ratio of 16:9 and not 4:3. Because all DVDs are mastered as 16:9, having them set up for anything else will cause the player to internally scale and compress the signal. This scaling/ compression by the DVD player will defeat the advantage of having 3:2 pulldown detection in the DVS 204.

All sizing adjustments to correct aspect ratio should be done using the DVS 204.

To change the output aspect ratio of most DVD players,

1.Enter the DVD player’s Setup or Action menu while the disc is stopped.

2.Select a 16:9 aspect ratio.

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