Advertisement
© Set the Frame Servo Selector
The Frame
Lock
Lamp will vary depending
upon the
position of the Frame Servo Selector, as shown below.
|
Frame Servo Selector
orF [_@_] COLOUR
FRAME
If the input signal is met with the CCIR standard.
ofr [__@] COLOUR
a
37E light
If the input signal is met with the CCIR standard PAL
COLOUR.
When the VTR is used as a source VTR during editing.
oFF [|
COLOUR
If the input signal is not met with the CCIR standard. (A
rondom interlaced video camera, etc.)
Frame Lock Lamp
=F
light
When the tape not recorded on this unit or the AG-7450
portable recorder is used, framing may not be matched.
Be sure that the camera output signal is also met with the
CCIR standard PAL COLOUR.
© pus editing
To perform editing using the dubbing (7-pin) cable,
connect the respective units as shown below.
DUB
DUB
OUT
IN
Editor
AG-7500
Source
AG-7500
Frame Servo
Input SW — DUB
SW — OFF
Frame Servo
SW — COLOUR
Editing
Controller
AG-A750
Preroll SW — 7 SEC
<Caution>
eSet
the
preroll time
of the AG-A750
editing
controller to "7 SEC".
eUse colour framed tapes in both the source and
_ editor units. (e.g. tapes recorded using AG-7450 or
7500)
© LINE editing
To perform editing using the BNC cable, connect the
respective units as shown below.
VIDEO
VIDEO
OUT
IN
Frame Servo
Input SW — DUB
SW —- OFF
Frame Servo
SW ~ COLOUR
Editing
Controller
AG-A750
Preroll SW > 7 SEC
<Caution>
eSet
the
preroll time
of the AG-A750
editing
controller to "7 SEC".
eUse a colour framed tape in the editor unit. (e.g. a
tape recorded using AG-7450 or 7500)
eUse a colour programme tape in the source unit.
This tape need not be colour framed.
Notes for Colour Framing
e@ When reviewing to check the Frame Editing after editing,
the source unit is in the pause mode and the editor changes
over to the internal synchronisation condition.
Therefore, the Frame Lock Lamp is off the whole time.
Please check the colour framing at the Editing-In and -Out
points in the review mode on the screen of the monitor.
The following are remarks on the Colour Framing Editing,
however, they do not matter in the ordinary editing system.
Editing via Video Input Connector
1) The input video signal should be a CCIR standard PAL
colour signal.
2) Set the preroll time of the Controller AG-A750 to 7
seconds.
3) The tape in the editor should be recorded by colour
framing the CCIR standard PAL colour signal.
4) Both tapes in the source and the editor should have
continuity of the colour rotation in all editing sections.
(There should not be any assemble or insert editing.)
Editing via Dubbing Input Connector
1) All remarks
mentioned
in "Editing via Video Input
Connector" apply here as well.
2) Furthermore, it is necessary that the tape in the source
unit is also well colour framed.
How to check whether colour framing was performed on a
tape or not
1) Insert the tape that you want to check into the AG-7500
and set the Frame Servo Switch to "COLOUR".
2) Input the standard CCIR PAL signal via the Video Input
Connector and playback the tape.
3) If the Frame Lock Lamp lights up, the recording on the
tape is colour framed.
Advertisement
