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8.14.3 Sync recording operation
For sync recording of Q camera, you can use the following external input signals.
Page 8-24 table 1 shows sync settings for using each external input signals.
Please refer to
1 Nothing of external signals
-use nothing of external signals
2 Use EST signals
-perform sync recording by inputting EST signals into SYNC IN
The maximum frame rate when using of EST signals is less 1/2 of the maximum frame rate of
camera specification.
3 Use periodic sync signals
-perform sync recording by inputting periodical signals into SYNC IN
※If you input lower frequency signals than frame rate setting, starting exposure and exposure
time shift from setting.
※Not input higher frequency signals than frame rate setting.
4 Use 1kHz sync signals
-perform sync recording by inputting 1kHz signals into SYNC IN
You can record at frame rate which is Multiple of 1,000 pps.
※1kHz signals requires time accuracy within ± 200 ns per cycle.
5 Use IRIG signals
- perform sync recording by inputting IRIG signals into SYNC IN
※When you input IRIG signals directly into Q camera, signal standard is IRIG(DCLS).
Please be careful to not input other signals.
6 Use Q-HUB without external signals
-perform sync recording of Q camera by using Q-HUB as standard without other external
signals.
Refer to Q-HUB User’s Manual for details about operation method of Q-HUB.
In case that input external signals into Q-HUB
Switch EST / IRIG of Q-HUB switch according to external signals, as shown below.
EST signals Switch EST.
1kHz signals Switch IRIG.
In this case, set recording settings of Q camera according to “5 Use IRIG signals”
Period signals Switch EST.
IRIG signals Switch IRIG.
Above operation methods can use daisy-chain connection to sync record.
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