( 4 ) PW SR (Pulse width trigger SYNC-RESET)

The trigger input to CC1 of the DIGITAL terminal develops 1 frame images.

(4. 1) 1 Pulse Width Trigger SYNC-RESET Picture Output Timing

Negative polarity mode

Trigger*1

Positive polarity mode

About 1 s

About 7 s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exposure period*2

 

 

 

 

 

 

 

 

 

 

 

 

Exposure completion

 

 

 

 

 

 

 

 

 

 

 

 

 

0 to 1H

 

 

 

 

 

 

 

 

 

 

 

(Internal VD)*3

RGB data (video interval image)

FVAL

LVAL,

DVAL

28H (Partial scanning OFF)

38H (Partial scanning 60fps)

47H (Partial scanning 90fps)

*1: Externally input signal

*2: Exposure time = Trigger pulse width + 6 s

(Valid trigger pulse width is 2 s or greater for external trigger shutter operation.)

*3: VD is generated after 0 to 1H following the completion of the exposure period and the video is synchro- nized to this and output.

Note:

When the next trigger is input before completion of the output of the video corresponding to the trig- ger, there will be an effect on the video.

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Toshiba IK-TF7C PW SR Pulse width trigger SYNC-RESET, Pulse Width Trigger SYNC-RESET Picture Output Timing