Rosen Aviation 7004 Series : 7 inch WideScreen - Manual (Page 16)

Rosen Aviation 7” Widescreen Display
Document Number: 106211 Revision: B
Date: 04/17/14
Template: 4.4.1.6FM2; Revision A; 12/06/12 Page 16 of 31
6.2. User Menu
The User Menu contains frequently used control settings. Press Menu to open the Main Menu,
and press
– and Menu to access the User Page options.
Press + or – to select a User option, and then press Menu to change its value.
Figure 16 User menu options
6.2.1. Backlight
Use this setting to adjust the intensity of the LCD backlight.
From the User page, press + and – to select Backlight, and then press Menu to open
the control bar shown below.
Press + and
– to change the value on the control bar accordingly.
Press Menu to set the backlight brightness and close the control bar.
Figure 17 Backlight option
6.2.2. Aspect Ratio
Use Aspect Ratio to adjust the picture expansion to match the encoding of the source
image most closely.
Select UserAspect Ratio and then press Menu. To switch the display between aspect
ratio modes (described below), press the + and
– buttons. Watch for proportional
changes in the background picture and choose the optimal mode for the source. Press
Menu to set the mode and select BackExit to close the OSD.
Full Screen: (Default) Displays standard 4:3 source video in 16:9 aspect ratio by
expanding the image horizontally. Circles will appear as ovals in the central and outer
portions of the screen. If the source image is letterboxed, there will be black bars at the
top and bottom of the image. A 16:9 widescreen source will fill the screen with minimal
distortion.
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