JVC TM-950DU - Professional Monitor W/sdi Instructions Manual page 7

22 AFC switch
Selects the AFC (Automatic Frequency Control) time
constant for the horizontal sync circuit.
Correct the skewed portion of the picture.
NORM position : Normal mode
FAST position : Fast mode (fast: smaller time constant)
23 TALLY/REMOTE terminal
External control terminal (DIN 8-pin). Tally lamp, VIDEO
A/B (input selection), Under Scan, External Sync, 4:3/
16:9 (aspect ratio), Pulse Cross, and Color Off modes
can be controlled from an external unit.
Notes:
* When you're controlling the monitor externally via the
TALLY/REMOTE terminal, set all corresponding
switches on the front panel to the OFF (—) position.
(Whichever switch is pressed first has priority so remote
switches may not function if the panel switches are ON
(_) position.)
* The following functions do not work when the SDI
terminal is selected:
• PULSE CROSS does not work.
(Normal screen is maintained.)
• EXT SYNC does not work.
(Internal sync is maintained.)
TALLY/REMOTE terminal pin layout
COLOR OFF OFF
ON
UNDER
SCAN OFF
ON
ASPECT
4:3
RATIO
16:9
INPUT
A
SELECT
B
Pin No.
1 TALLY lamp
2 INPUT SELECT
(INPUT A/B)
3 UNDER SCAN
4 EXT SYNC
(External Sync)
5 ASPECT RATIO
(4 : 3 /16 : 9)
6 PULSE CROSS
7 COLOR OFF
8 GND
GND
PULSE
OFF
CROSS
ON
6
7
OFF
8 TALLY
1
3
ON
5 4
EXT
2
OFF SYNC
ON
Signal
ON/OFF
A/B
ON/OFF
ON/OFF
4 : 3 /16 : 9
ON/OFF
ON/OFF
24 SDI terminals
Input (IN) terminal for component series digital signals
and active through output (OUT) terminal.
Notes:
* For corresponding audio signals, use the AUDIO B
q
terminals .
* Also refer to BASIC CONNECTION EXAMPLE on page 9.
25 AC Inlet [AC IN]
Power input connector. Connect the provided AC power
y
cord to an AC outlet (120 V AC, 50 Hz/60 Hz).
26 Power cord
Connect the provided power cord (120 V AC, 50 Hz/60 Hz)
to the AC IN connector.
27 Switch/control adjustment holes for service
personnel
For adjustment of SET UP switch, CUT OFF (B, R, G)
control and DRIVE (R, G) control during servicing.
Note:
* These controls are exclusively for the use of service
personnel. Do not attempt to adjust them yourself.
About the SDI Terminal
The SDI terminal inputs signals to a serial digital interface
(SDI) circuit, where it performs D/A conversion of SMPTE
259M-compliant 4:2:2 component serial digital signals.
The SDI circuit in this monitor automatically performs analog
conversion to NTSC/525 or PAL/625 video signals.
Notes:
* In this monitor, the following operations are necessary when
the SDI terminal is selected:
• Setting the NTSC/525 / PAL/625 switch
• Setting PHASE control in the NTSC/525 video signal
* The following functions do not work when the SDI terminal is
selected:
• PULSE CROSS does not work.
(Normal screen is maintained.)
• EXT SYNC does not work.
(Internal sync is maintained.)
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