•1 Pulse Trigger SYNC-RESET Picture Output Timing
Negative polarity mode
Trigger*1
Positive polarity mode
About 1 ∝s
Exposure period*2
Exposure completion
０to 1H*3
VD OUT
Video output
VIDEO INDEX
525H (Partial scanning OFF)
175H (Partial scanning ON)
*1: Externally input signal
*2: Exposure time is determined by the setting of the MODE SELECT switch. Refer to page 10.
*3: VD is generated after 0 to 1H following the completion of the exposure period and the video is synchronized to this and output.
NOTE
When the next trigger is input before completion of the output of the video corresponding to the trigger, there will be an effect on the video.
External Sync Operation
Shutter mode | HD input | VD input | Note |
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At time of | N | N | Internal sync mode |
RESET mode | Y | Y | External sync mode |
| N | Y | Only V reset is applied due to VD input. |
| Normally not used. | ||
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| HD is synchronized to external, but |
| Y | N | video is not output because there is no |
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| VD input. Normally not used. |
At time of |
| ∗ | Internal sync mode. The presence of VD |
mode | N | is ignored, and after a specified time | |
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| after a trigger input, V reset is applied. |
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| ∗ | HD is synchronized to external. The pres- |
| Y | ence of VD is ignored, and after a specified | |
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| time after a trigger input, V reset is applied. |
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At time of reset restart | Y | Y | HD is synchronized to external. Video is |
| output due to VD input. | ||
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| N | Y | HD is synchronized to the inside of the |
| camera. Video is output due to VD input. | ||
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| ∗ | N | Video is not output because there is no |
| VD input. Normally not used. | ||
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At time of normal shutter | N | N | Internal sync mode |
| Y | Y | External sync mode |
| Y | N | HD is synchronized to external. Normally |
| not used. | ||
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| N | Y | Disabled |
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∗ Either Y or N is permitted.
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