Sony DVS-7250, Operation Software

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Chapter 6 Frame Memory
6-7
Selecting the Input Video
For the input video to frame memory, you can select either a signal selected
on the frame memory bus, or a dedicated color matte signal.
To select a frame memory bus signal as input video, use the following
procedure to select the signal. The procedure for using a color matte signal is
described in the main procedure below.
Selecting a frame memory bus signal
To select a FRAME MEM 1 bus signal, use the following procedure.
1
Press the FRAME MEM 1 button in the auxiliary bus block, turning it
on.
2
Press the cross-point button in the auxiliary bus block to select the
desired signal.
You can also select a (movie) video signal as input.
Writing a Frame to Memory – MANUAL
Creating a new video image and writing it to frame memory
Use the following procedure to combine the input video with the stored
image or to freeze the input video and then write it to frame memory.
1
Press the FRAME MEM 1 button in the SYSTEM row of the top menu
section.
The FRAME MEMORY 1 menu appears.
2
Select item 1 (MANUAL).
The MANUAL menu appears.
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
FREEZE
MODE
INPUT
SELECT MAM
INPUT
MASK
MASK
SOURCE
FRAME BUS OFF OFF BOX OFF MEM
MEMORY
CLEAR
OUTPUT
SELECT FREEZE
MASK
INVERT
PATTERN
MODIFY
Function key indications in the MANUAL menu
(Continued)