Datasat XD20, Инструкция по установке и эксплуатации

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XD20 Installation and Operating Guide Version 1.1
Document # 9301H264001.1 78
7.4.2. Vertical Offset
This menu allows you to make fine adjustments to the vertical placement (in pixels) of CSS subtitles.
When you enter this menu, XD20 projects a subtitle area pattern to use to reference the position. When
installing the projector, set the projector vertical offset to 0 and physically position the projector to project
in the subtitle area. Then use this menu to make fine adjustments.
Setup
→
CSS
→
Vertical Offset
▲ Move subtitle area up one pixel. Press and hold ▲ to increase
continuously.
▼ Move subtitle area down one pixel. Press and hold ▼ to increase
continuously.
Enter Return to CSS Setup menu.
7.4.3. Test Patterns
This menu allows you to select from an array of test patterns used for optimizing subtitle/caption display.
The EMA dowser opens when this menu is entered.
Setup
→
CSS
→
Test Patterns
Black All black, so minimum image level from projector can be checked.
Mask Area Subtitle area is all white. Size and location depend on the vertical offset
and image size.
View Area Subtitle area is a grid pattern. Size and location depend on the vertical
offset and image area.
White Entire projected area (not just subtitle area) is all white.
Full Screen Entire projected area (not just subtitle area) is a grid pattern.
◄ Close EMA dowser and return to the CSS Setup menu.
Exit Menus Close EMA dowser and return to the Status display.
7.4.4. Options
This menu lets you select the background color of subtitles and front projected captions. It will also let
you select between the three supported CSS projectors
Setup
→
CSS
→
Options
Select Projector
Text Color
White or yellow
Projection Select orientation of the projected image
Exit Menus Returns to the Status display.