Sony DFS-700 Service Manual page 16
Dme switcher, digital/analog input board, analog composite input board, digital multi effects board, 3d video mapping effects board
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Also See for DFS-700:
- Operating instructions manual (212 pages) ,
- Specifications (8 pages)
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Control Panel
5 PATTERN/KEY PAD buttons
These function as shown in the following table,
according to the selected mode.
Functions of the PATTERN/KEY PAD buttons
Button
PATTERN
DIRECT
TRANS
PATTERN
0 to 9
Select the
Set the pattern
Set the
pattern shown
number.
transition time.
on the button.
a)
LAST X/INS
–
–
–
DEL
–
Delete the last
Delete the last
character
character
entered.
entered.
P IN P/RST
Reset the input
Reset the input
Select the
pattern shown
value.
value.
on the button.
a)
UP
Increment the
Increment the
Increment the
pattern number.
pattern number.
transition time
by one frame.
DOWN
Decrement the
Decrement the
Decrement the
pattern number.
pattern number.
transition time
by one frame.
ENTER
–
Confirm the
Confirm the
input value.
input value.
–: Not used
a) For the pattern allocation, see pages 3-18 to 3-20.
5 Fade-to-black and DSK section
1 DSK PVW button
DSK PVW
FADE
2 FADE TO BLACK button
TO
BLACK
3 DSK button
DSK
2-6
Chapter 2 Location and Function of Parts and Controls
Changing labels
You can change the labels on the buttons, using the
supplied labels.
For details of how to change the labels, see page A-63.
Mode
SNAP SHOT
USER PGM
DIRECT RECALL
–
Specify a
Recall one of
snapshot
snapshots 0 to 9.
number.
Add a key
Return to the
Return to the state
frame.
state before
before recalling a
recalling a
snapshot. (Press
snapshot.
LAST X while
(Press LAST X
holding down the
while holding
ENTER button.)
down the
ENTER button.)
Delete a key
Delete the last
–
frame.
character
entered.
Initialize the
Reset the input
–
parameters.
value.
Increment the
Increment the
Increment the
key frame
snapshot
snapshot number.
number.
number.
Decrement the
Decrement the
Decrement the
key frame
snapshot
snapshot number.
number.
number.
Change the key
Confirm the
Return to the state
frame.
input value.
before recalling a
snapshot. (Press
LAST X while
holding down the
ENTER button.)
1 DSK PVW (downstream keyer preview) button
When this button is pressed, turning it on, the program
output video is output from the preview output
connectors with the downstream key inserted.
2 FADE TO BLACK button
Press this button, turning it on, to change the entire
program output video to a preset color (factory default:
black). To set the color, press the MATTES button in
the menu control section, and display the setting menu
in the effect control section ((F1) SELECT-FTB).
By pressing the SET button in the effect transition
section, you can set the fade-to-black transition time.
3 DSK (downstream keyer) button
Press this button, turning it on, to insert the
downstream key set by the DSK section buttons in the
menu control section into the program output video.
By pressing the SET button in the effect transition
section, you can set the downstream key transition
time.
6 EDITOR and GPI buttons
1 EDITOR button
EDITOR
2 GPI button
GPI
1 EDITOR button
Press this button, turning it on, to accept control from
an external editor connected to the EDITOR connector
on the rear panel of the processor unit.
Press this button once again to turn it off; control is no
longer accepted from the external editor.
2 GPI button
Press this button, turning it on, to accept GPI signals
input to the GPI/T 1 and 2 connectors on the rear panel
of the processor unit.
Press this button once again to turn it off; GPI signals
are no longer accepted.
7 Menu control section
For various effect settings, you press a particular
button in the menu control section, to display a setting
menu in the effect control section. Some buttons toggle
on and off when pressed: in this case the
corresponding effect is disabled when the button is off.
Displaying the menu for a button already lit
Hold down the SHIFT button and press the button
again. This leaves the button lit (and the effect
enabled), while bringing up the menu in the effect
control section. For the LUM and CRK buttons in the
TITLE section, it is not necessary to hold down the
SHIFT button.
2 DSK section
1
TITLE
2
DSK
EDGE
LUM
LUM
LUM
TRAIL
SHADOW
1 TITLE section
3 EDGE
CRK
CRK
BORDER BEVELD
EDGE
section
6 SET UP
button
SET UP
MASK
MASK
MASK
SOFT
5 SHIFT
button
SHIFT
CCR
LIGHTING
MATTES
BORDER
4 CCR, LIGHTING, and
MATTES buttons
1 TITLE section
The title key function allows you to superimpose
characters or graphics by cutting out part of the
foreground video with a key source signal, and
applying the effect to the background video.
There are two ways of using the key source signal: as a
luminance key depending only on image intensity, or
as a chroma key, based on a particular color.
Using the buttons in columns 1 and 2 of the TITLE
section, you can insert two title keys (TITLE 2
requires the optional BKDF-711 board to be installed).
To insert a title key, press the TITLE button in the
effect transition section.
The TITLE 1 and TITLE 2 buttons include the
following.
CRK (chroma key) button: Press this to use a
chroma key to cut out the image. When pressed,
this button lights, and portions of the foreground
image of the designated color are cut out as the
key source signal. When this button is lit, the
LUM button is off.
You can carry out chroma keying simply, using
the auto chroma key function.
LUM (luminance) button: Press this to use a
luminance key to cut out the image. When
pressed, this button lights, and portions of the
foreground image are cut out based on the
luminance level. When this button is lit, the CRK
button is off.
2-7
Chapter 2 Location and Function of Parts and Controls
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