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Encore Presentation System • User’s Guide 145
5. Menu Orientation
Input Menu
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From the Input Menu , press
{
SIZING
}
to display one of two “context sensitive” Sizing
Menus — they change depending on the Sampling Mode selected on the Input Menu .
•
If 1:1 Sampling is selected, the 1:1 Sizing Menu appears.
•
If Oversample is selected, the Oversample Sizing Menu appears.
Each menu and function is described below.
1:1 Sizing Menu
The figure below illustrates the 1:1 Sizing Menu .
Figure 5-6. 1:1 Sizing Menu (sample)
•
ID — this field appears only when the menu is accessed via the BG Input Setup
Menu , when “ Analog ” is selected as the input type. The field displays the ID(s) of
the selected destination’s associated Video Processor.
•
Clock Phase — sets the system’s A/D converter, allowing you to select where
pixels are sampled (ideally, on the pixel’s peak).
~
Adjustment range : -16 to 15
For optimum visual results when adjusting high-resolution sources, project a burst
test pattern and adjust the sampling for the minimum noise. Refer to the “
Test
Pattern Menu ” section on page 153 for information on test patterns.
•
H Total — sets the total pixel count per line.
Note
The 1:1 Sizing Menu can also be accessed from the BG
Input Setup Menu , if “ Analog ” is the background type.
H Active
H Position
V Total
H Total
V Active
V Position
800
640
[ 525 ]
475
37
B
A
C
K
N
A
V
A
D
J
1:1 SIZING SRC_1
116
S
A
V
E
FORCE
ACQUIRE
Clock Phase 0
Note
This field is not adjustable for digital sources, including digital
signals on the DVI and BNC input connectors. This field is
not adjustable for NTSC and PAL sources, regardless of
connection type.