Barco Encore, Руководство пользователя

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270 Encore Presentation System • User’s Guide
6. System Setup
Background Setup
f. Press
{
SAVE
}
.
5. To configure a frame grab background:
a. Ensure that you have captured frame(s) into temporary memory, or
saved frame(s) into permanent memory. In Chapter 7, refer to the
“
Working with Frame Grabs ” section on page 332 for instructions.
b. Scroll to the Type line and select one of the three temporary frame
stores: FG_1 , FG_2 or FG_3 .
c. To load a frame from “extended” memory into the selected frame store:
• Scroll to the File to load line.
• Use the ADJ knob to select a file.
• Press
{
LOAD
}.
d. Press
{
SAVE
}
.
6. To configure an Analog background:
a. Ensure that your analog source is properly connected to the Video
Processor chassis. In Appendix A, refer to the “
DVI-I Connector
Pinouts ” section on page 347 for pinout details.
b. Scroll to the Type line and select Analog .
c. Set the analog source’s format:
• Press
{
FORCE ACQUIRE
}
, or ...
• To manually set the source’s resolution, select the desired
format on the
Format line, then press
{ APPLY FORMAT }
.
d. (Optional) Adjust H Offset and V Offset as required.
e. (Optional) Adjust Contrast , Brightness , Sizing and Color Balance as
required.
f. Press
{
SAVE
}
.
7. Repeat from step 2 for BG B .
8. Repeat from step 1 for the next destination’s background sources.
9. When all background sources have been configured for all destinations, press
SAVE in the System Keypad to save the new configuration in memory.
Note Analog backgrounds cannot be configured on ScreenPRO-II
destinations.
Important Using analog background in edge-butted mode could
possibly cause seams, and is not recommended!