Chapter
195
DMEs
Overview
DME function
DME (Digital Multi Effects) allows you to add three-
dimensional transforms such as image movement,
rotation, magnification and shrinking, as well as special
effects.
Multiple DME channels can be a
lso combined, which
allows you to create complex and advanced effects.
To use the DME function, the followi
ng options are
required.
• XKS-G1600 GPU Pack
• XZS-G1610 3D DME License
When the system signal format is 2160P, the DME
function must be enabled for use.
For details about setting GPU functions, see “Setting a
GPU” (page 364).
Enhanced function mode
Depending on the DME effect, an enhanced function
D
ME may be required.
To use an enhanced function DME,
set the DME channel
to enhanced function mode.
When the system signal format is 2160P, only DME
channel
1 can be set to enhanced function mode. When
the system signal format is 1080P, 1080i or 720P, only
DME channels 1 and 2 can be set to enhanced function
mode.
When enhanced function mode is enabled, the numbe
r of
DME channels that can be used is reduced.
For details about setting enhanced function mode, see
“Setting DME Channel Enhanced Function Mode”
(page 364).
DME channels
The number of DME channels that can be used will vary,
depending on the system signal format.
2160P format:
Up to two channels
Maximum of one channel whe
n DME channel 1 is set
to enhanced function mode.
1080P, 1080i, or 720P format:
Up to four channels
Maximum of three channels when
DME channel 1 or
2 is set to enhanced function mode.
Maximum of two channels when both DME channels
1 a
nd 2 are set to enhanced function mode.
External input (Ext In)
The signal that is input on DME Ext In (AUX bus output)
is set in the Home > Setup > Switcher > DME Interface
menu (19103.31) menu.
For details about Ext In settings, see “Setting a DME
External Input (Ext In)” (page 390).
Three-Dimensional Transforms
An operation that moves, rotates, or resizes an image in
three-dimensional space is called a three-dimensional
transform.
Three-dimensional space
Source space and target space
Images are arranged in one of two types of space: source
space
and target space.
Source space: Three-dimensional space with the image as
re
ference
The X- and Y-axes are defin
ed along the plane of the
image, and the Z-axis is defined perpendicular to the
plane of the image. When you move an image, the
coordinate axes also move.
Target space: Three-dimensiona
l space with the monitor
screen as reference
The X- and Y-axes are defined as the horizontal and
vert
ical to the plane of the monitor screen, and the Z-
axis is defined perpendicular to the plane of the
monitor screen. The coordinate axes do not change
even if an image moves.
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