59/60 Hz mode:
Status in which “0” (59/60) has been
selected
50 Hz mode:
Status in which “1” (50) has been
selected
23/24 Hz mode:
Status in which “2” (23/24) has been
selected
25 Hz (HD) mode: Status in which “3” (25 (HD)) has been
selected
25 Hz (SD) mode: Status in which “4” (25(SD)) has been
selected
80
System menus
*System switching
• Some of the system menu and setup menu items each have
different settings for different operation modes (59/60 Hz, 50
Hz, 23/24 Hz and 25 Hz (HD or SD)). These settings are
saved separately.
(This concerns those items whose settings were described
for each operation mode on the system menu and setup
menu tables.)
• For further details, refer to “How to switch the system
frequency” on page 105.
• Since this VTR becomes a playback-only unit when the
23/24 Hz or 25 Hz (HD or SD) mode has been selected,
the functions relating to EE, recording and editing are all
set to the inhibited status. Neither is it possible to select
CTL in such a case.
(The related menus and function buttons are not
displayed, and operation is prohibited.)
For the instant when the tape begins to run at the 1
k
speed such as when it starts playing from the STOP
status, the image is disrupted and the sound is muted for
several frames because the tape is being synchronized
with the REF input.
The underlining (__) denotes the factory setting mode.
*DW: This is for SD outputs (during SD tape playback or down-
conversion outputs).
No./Item
Description of setting
18
SCH (SD)*
DW
For adjusting the SCH phase.
When the
button is pressed, the display transfers to
the submenu screen; press the
button again to
return the display from the submenu screen.
SHIFT
SHIFT
00
COARSE
For adjusting the SCH phase in 90
o
steps
(The SC phase changes, and the H phase remains
unchanged.)
0000:
0
0001:
90
0002:
180
0003:
270
Submenu screen
No./Item
Description of setting
30
MENU LOCK
For selecting whether to set or release the
system file lock mode.
0000
OFF:
Lock released (changes enabled)
0001
ON:
Lock set (changes prohibited)
<Note>
Even when “ON” is selected, the data will be overwritten
when the system file has been set to LOAD from the IC
card.
<Notes>
• This setting remains unchanged even when the
factory setting operation is performed.
• For the steps to take to switch the system
frequency, refer to page 105.
25
SYSTEM
FREQ*
01
FINE
For adjusting the SCH phase over a total variable
range of more than
d
45
o
.
j
: To advance the phase.
i
: To delay the phase.
(The SC phase changes, and the H phase remains
unchanged.)
0000
j
32
:
:
0032
0
:
:
0064
32
20
AV PHASE
For adjusting the audio output phase in relation to
the video output phase in 20.8
¨
s steps.
j
: The audio output phase is advanced in relation to
the video output phase.
i
: The audio output phase is delayed in relation to
the video output phase.
0000
j
100
:
:
0100
0
:
:
0200
100
For selecting the system frequency.
0: The 59.94 Hz or 60 Hz system frequency is selected.
1: The 50 Hz system frequency is selected.
2: The 23.98 Hz or 24 Hz system frequency is selected.
3: The 25 Hz system frequency is selected.
However, with SD SDI and video output signals, there
is a delay of approximately one field compared with
the HD SDI output.
4: The 25 Hz system frequency is selected.
However, HD SDI output is muted.
0003
59/60
0001*
50*
0002
23/24
0003
25 (HD)
0004
25 (SD)
* The asterisk denotes the
factory
setting
for
AJ-
HD1700E
Summary of Contents for AJHD1700 - HD VTR W/24P
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