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CONTROLS, INDICATORS AND CONNECTORS
Rear panel
1
2
3
FUSE
IN
ON
1.6A(125V)
CN1
FUSE
OFF
AC IN
POWER
OUT
1
[AC IN] power input connector
Connect to an AC 120 V, 50 Hz/60 Hz power outlet with
the provided power cable. Attach the provided hook
beforehand.
p. 18.
2
[POWER] switch
Use to turn the power on/off. When the power is turned
on, the indicators and display on the front panel light up.
3
Fuse holder
The fuse is built in. For fuse replacement, consult your
nearest JVC dealer.
4
[SDI IN] connector
Input a SMPTE259M standard SD digital serial signal
(NTSC). Compatible with embedded audio signals as
well. Embedded 20-bit digital audio with 48 kHz
sampling frequency can be input with 4 channels.
5
[SDI OUT] connector
Active through output of digital serial video/audio
4
signals input to the
[SDI IN] connector is possible.
6
[CVBS] connector
Input analog composite signals (NTSC). The optional
BC-D231 (D2/analog optional board) is required.
7
[Y/Pr/Pb] connectors
Input analog component signals (NTSC) to each
connector. The optional BC-D231 (D2/analog optional
board) is required.
Note:
● The [CVBS] and [Y/Pr/Pb] connectors are enabled
only when the BC-D231 optional board is installed.
For details, refer to the BC-D231 instruction manual.
8
[REF] external reference sync signal input
connectors (loop-through)
Input external reference sync signal. As these
connectors use a loop-through system, signals input to
one connector can be distributed from another connector
to the other equipment.
Memoranda:
● When signal distribution is not required or this unit is a
terminating device, terminate this unit with the external
75-ohm terminator.
● When the signals input to these connectors are used
as a reference sync signal, set the menu switch
<Reference> to "B.B" or "HD SYNC".
p. 10.
● When the signals input to these connectors are used
as a reference sync signal, synchronize the input
signal with the reference sync signal so that the V
sync is within ±300 µs.
6
6
4
8
9
1
2
CVBS
Pr
REF
SDI
LOOP
THROUGH
5
1
5
1
5
9
6
9
6
9
Y
Pb
ALARM
REMOTE-IN
REMOTE-OUT TERMINATE
5
7
10
11
12
9
[HD SERIAL OUT] HD digital serial output
connectors (3 lines)
Output SMPTE292M standard HD digital serial signals.
Output embedded digital audio signals with 20-bit
48 kHz sampling frequency as 4-channel signals.
0
[ALARM] connector ... D-sub 9-pin (male)
● This connector is an alarm output (relay contact)
connector. When a problem occurs with this unit, an
alarm signal is output.
● When menu switch <Remote Port> is set to "ALARM",
remote operation via the RS-232C is possible.
To remote-control this unit via this connector, set the
[LOCAL/REMOTE] switch on the front panel to
"REMOTE".
!
[REMOTE-IN] connector ... D-sub 9-pin (female)
This connector is the input connector for remote-control
device.
Connect this connector to a device conforming to the
RS-485 serial interface standard.
Memoranda:
● To use this connector, set menu switch <Remote Port>
to "REMOTE-IN".
● Set the remote ID and remote transmission speed with
the menu switches.
● To remote-control this unit, set the [LOCAL/REMOTE]
switch on the front panel to "REMOTE".
@
[REMOTE-OUT] connector ... D-sub 9-pin
(female)
Outputs the control signals input to the
0
connector or
[ALARM] connector as signals conform-
ing to the RS-485 serial interface. Connect this connec-
tor to the [REMOTE IN] connector of another device.
Up to 31 devices can be connected in series with this
connection.
#
[TERMINATE] switch
This is the terminating switch for remote control signals.
With a series connection, set this switch to "ON" when
this unit is terminated or control signals from the
[ALARM] connector are received.
● The factory preset is "OFF".
MENU SETTINGS
You can set various functions on the menu. Settings are stored and automatically activated whenever you turn on the power.
Up to four independent menu settings can be stored in the unit's memory and recalled at any time. You can also restore the
default factory settings at any time. The menu is shown on the display.
Setting the menu
3
HD SERIAL OUT
OFF ON
1
6
13
Normal display
Menu display
[ / ]
The [–] button
button
is effective.
Normal display
!
[REMOTE-IN]
Sub menu
Menu display
[ENTER/MENU] button
Sub menu
[ / ]
button
[STATUS] indicator
Display
POWER
STATUS
INPUT
SYNC
LOCAL REMOTE
4
[–] button
1
Turn the power of this unit ON.
B C – D 2 3 0 0
The model name, input/output and screen display mode are
shown on the display (normal mode).
[
D 1
| 1 0 8 0 |
4 : 3 ]
2
Press the [ENTER/MENU] button to engage menu
Press the [ENTER/
setting mode.
MENU] button.
● The display shows the menu. The current setting is shown.
O u t p u t
M o d e
3
Press the [
4 : 3
4
Press the [+] or [–] button to change the setting.
Memoranda:
Item
Setting
● When "[" is shown at the right of the display, press the
The [+] button
is effective.
[+] button to change the setting. When "p" is shown at the
left of the display, press the [–] button.
R e f e r e n c e
● When "?" appears after the value you want to set, press the
I N P U T
[ENTER/MENU] button to enter the setting.
● When the setting is changed, the [STATUS] indicator lights
orange while the set data is transmitted to this unit. When the
O u t p u t
M
o
d
e
transmission is complete, this indicator lights green.
L E T T
E
R
B O X ?
Refer to the next page for details on how to store menu setting
contents in memory.
Press the [ENTER/MENU]
5
Press the [ESC] button to end menu setting.
button to enter the value.
● Your changes are stored in memory and the display returns to
The "?"goes out.
normal.
Press the [ESC] button.
Note:
B C – D 2 3 0 0
If power is turned OFF without pressing the [ESC] button,
setting changes are not saved.
[
D 1
| 1 0 8 0 |
L B
]
Exact settings for variable enhancer (option), color correction
C
o l o r C o
r r e c t i o n
(option) and administration can be done on the sub menu.
O N
[
E N T E
R ]
1.
When setting the variable enhancer or color correction to ON,
or selecting administration, [ENTER] is shown on the display.
To enter the sub menu, press the [ENTER/MENU] button.
[ESC] button
2.
Set each menu item in the same way as with the ordinary
menu.
3.
Wh i t e
L e v e l
Press the [ESC] button to go to the upper menu by one.
0
0
3
2
5
[ ] button
,
[ENTER/MENU] button
BC-D2300U HDTV UP CONVERTER
ENTER
ESC
MENU
4
[+] button
3
6
[ ] button
[ESC] button
or [ ] button to select the menu item.
]
7
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