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FSN Series • User’s Guide • Rev 01 57
2. FSN-1400 Orientation
Card Descriptions
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Card status: Optional
Installs in slots: 9, 10
Maximum number of cards per chassis: 2
The DVE (Digital Video Effects) card is an optional 2-D two-channel scaler card. When one
or two DVE cards are installed, the DVE Assign Menu enables you to assign DVE
channels to any keyer on the control panel. Then, using the DVE Menu, you can create
single keyframe and two keyframe DVE effects.
The following rules apply:
• One DVE card provides two internal DVE channels.
• Two DVE cards provide four available internal DVE channels.
• DVE channels can be assigned to a keyer’s “cut” and/or “fill” inputs. This feature
provides a great deal of flexibility. For example:
~ To “fly” a PIP or a luma key, one DVE channel is required. Assign a DVE
channel to the desired keyer’s “cut” signal.
~ To “fly” a linear key, two DVE channels are required. Assign DVE
channels to the desired keyer’s “cut” and “fill” signals.
~ To “fly” a split key, either one or two DVE channels are required
(depending on the effect you want to create). Assign channels to the
desired keyer’s “cut” and/or “fill” signals.
Please note:
• A rear panel is not required with the DVE card — a blank panel is installed
instead.
• Because DVE channels are assigned to specific keyers, input selection for the
channels is performed on the keyer’s associated key bus — in the same way that
key sources are selected.
• LEDs on the DVE card’s front edge provide power and FPGA status. Refer to the
“Card LEDs” section on page 64 for details.
Refer to the “Card Slot Allocation and System Flexibility
” section on page 35 for details
on DVE card configurations in the FSN-1400. Refer to Chapter 8, “DVE Operations,” for
complete information on DVE assignment, DVE menus and operations.