Advanced Operations; Playback Picture Adjustment - JVC HR-S7700EK Instructions Manual

24
Playback
Picture
Adjustment
DIGITAL TBC/NR
PR+/–
1
MENU
Manual Tracking
Your video recorder is equipped with automatic tracking control. For
most tapes this will automatically adjust the tracking to suit the
particular tape you are playing. In some circumstances it may be
necessary to make manual tracking adjustments. This is usually only
associated with old or worn tapes or recordings made on old or worn
recorders. If the automatic tracking control fails to operate correctly
you will see noise bars across the picture as shown on the left below.
To correct this you can
override the automatic
control and adjust the
tracking manually by
pressing the PR buttons.
OVERRIDE AUTOMATIC TRACKING
1
Press on the remote to engage manual tracking.
ADJUST TRACKING MANUALLY
2
Press PR + or – to adjust tracking.
RETURN TO AUTOMATIC TRACKING
3
Press on the remote to re-engage automatic
tracking.
NOTE:
When a new tape is inserted, the recorder returns to the
automatic tracking mode automatically.
PR+/–
?
OK

ADVANCED OPERATIONS

Digital TBC/NR
Your video recorder is equipped with a Digital TBC (Time Base
Corrector) that removes jitter from fluctuating video signals to
deliver a stable picture even with old tapes and rental cassettes.
The on/off of Digital 3-DNR (Noise Reduction) which cuts noise
and enables clear picture reproduction is also linked to this
function.
* The default setting is "ON".
We recommend that you use the Digital TBC feature when...
... playing back a tape recorded on a camcorder.
... playing back a tape repeatedly used.
... using this video recorder as the player for editing.
ACTIVATE DIGITAL TBC/NR
1
Press DIGITAL TBC/NR so that the button lights up.
To turn off DIGITAL TBC/NR, press DIGITAL TBC/NR
again so that the light goes off.
NOTES:
If you play back a tape recorded under poor TV reception
condition, there may be cases where the picture becomes
more stable with Digital TBC/NR set to off.
When Digital TBC/NR is set to on, if you play back a tape
where certain types of signals are recorded (using a PC or
some character generators), the playback picture may be
distorted. If this is the case, turn off Digital TBC/NR.
Digital 3R
Digital 3R picture system applies edge correction to the luminance
signal to enhance detail.
ACCESS MAIN MENU SCREEN
1
Press MENU.
ACCESS MODE SET SCREEN
2
Move the highlight bar
(arrow) to "MODE SET" by
pressing %fi, then press
#
OK or .
SELECT DIGITAL 3R SET MODE
3
Move the highlight bar
(arrow) to "DIGITAL 3R"
by pressing %fi, then press
#
OK or to set to "ON".
RETURN TO NORMAL SCREEN
4
Press MENU.
NOTES:
Normally it is recommendable to keep "DIGITAL 3R" set to "ON".
Depending on the type of tape being used, picture quality
may sometimes be better with "DIGITAL 3R" set to "OFF".
If you use the recorder as the source player for editing, be
sure to set "DIGITAL 3R" to "OFF" before starting.
MAIN MENU
MODE SET
AUTO CH SET
MANUAL CH SET
OUTPUT/INPUT SET
INITIAL SET
[5∞] =
[MENU] : EXIT
MODE SET
B. E. S. T. ON
PICTURE CONTROL AUTO
AUTO TIMER OFF
O. S. D. ON
DIRECT REC ON
AUTO SP=LP TIMER OFF
DIGITAL 3R ON
NEXT PAGE
[5∞] =
[MENU] : EXIT