Sony XC-ES50/50CE User Manual page 10

XC-E series
ELECTRONIC SHUTTER
External trigger shutter
These modes are used to capture one image (one field) per trigger pulse.
Set DIP switches 6, 7, and 8 on the rear panel to mode 1 or 2. (Refer to the table below.)
When the trigger pulse width is 1/3 sec or more, the output signal is switched to a normal video signal.
There are two modes for timing in which a video signal is obtained.
Mode 1 (Non-reset mode)
In this mode, a video signal synchronized with a VD signal is output after a trigger pulse is input.
• A video signal is synchronized with the external VD signal when an external HD/VD signal is input.
• A video signal is synchronized with an internal VD signal when no external HD/VD signal is input.
Mode 2 (Reset mode)
In this mode, an internal video signal is output from a trigger pulse after a certain period of time.
Video sync is always fixed with odd field for XC-ST70 and even field for XC-ST70CE.
For more details of each timing chart, refer to pages 16 to 23.
*
Setting of external trigger shutter speed
There are two ways to set the shutter speed.
Mode 1 (Non-reset mode)
Switch * 1/100
1 –
2 –
3
–
4 1
5
6 0
7
1
8 1
9 –
0 –
Mode 2 (Reset mode)
Switch * 1/100
1 –
2 –
–
3
4 1
5
6 0
0
7
8 1
9 –
0 –
Using DIP switch on the rear panel
8
1/125 1/250 1/500 1/1000
1 0 1
0 1 1
0 0 0
0 0
0
Frame: 0 / Field: 1
0 0 0
1 1 1
1 1 1
– – –
– – –
1/125 1/250 1/500 1/1000
1 0 1
1
0 1
0 0 0
0 0 0
Frame: 0 / Field: 1
0 0 0
0 0 0
1 1 1
– – –
– – –
1/2000 1/4000 **
1/10000
0 1 0
0 0 1
1 1 1
0 0 0
0 0 0
1 1 1
1 1 1
– – –
– – –
1/2000 1/4000 **
1/10000
0 1 0
0 0 1
1 1 1
0 0 0
0 0 0
0 0 0
1 1 1
– – –
– –
–
1
1
1
0
0
1
1
–
–
*
The external trigger shutter speed is set to
1/100 sec for XC-ES50/ES30,
XC-EI50/EI30 (EIA) and 1/120 sec for
1
XC-ES50CE/ES30CE,
1
XC-EI50CE/EI30CE (CCIR).
1
**
The external trigger shutter speed is
0
set to 1/10000 sec for XC-ES50/ES30,
6
XC-EI50/EI30 (EIA) and 1/8000 sec for
0
XC-ES50CE/ES30CE,
XC-EI50CE/EI30CE (CCIR).
0
1
1: ON
–
0: OFF
–
–: Any