Toshiba ik-tf7u ユーザーズマニュアル
25
About 1
µ
s
External VD IN*
1
External HD IN*
1
(Internal VD)
Trigger*
1
About 1H
Negative polarity mode
Positive polarity mode
Exposure period*
2
Exposure period*
2
RGB data
(video interval image)
FVAL
LVAL,
DVAL
DVAL
28H (Partial scanning OFF)
24H (Partial scanning 40fps)
32H (Partial scanning 50fps)
38H (Partial scanning 60fps)
42H (Partial scanning 70fps)
44H (Partial scanning 80fps)
47H (Partial scanning 90fps)
24H (Partial scanning 40fps)
32H (Partial scanning 50fps)
38H (Partial scanning 60fps)
42H (Partial scanning 70fps)
44H (Partial scanning 80fps)
47H (Partial scanning 90fps)
The internal VD falling edge is within the
exposure period and thus video is not output. *
exposure period and thus video is not output. *
3
*1: Externally input signal
*2: Exposure time is determined by the setting of "7. 2 (1.3) Changing each setting in E.TRG mode".
*3: Video is output at the falling edge of the internal VD following completion of the exposure period.
The video and FVAL/LVAL/DVAL have a paired relationship.
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.
ger, there will be an effect on the video.
7. 4 E. TRG (External trigger)
Charge begins to accumulate after the trigger input to CC1 of the DIGITAL terminal, and 1 frame images are
output. There are four modes: 1P SNR, 1P SR, PW SNR, PW SR.
output. There are four modes: 1P SNR, 1P SR, PW SNR, PW SR.
( 1 ) 1P SNR (1 Pulse Trigger Sync Non Reset)
Charge begins to accumulate after the trigger input to CC1 of the DIGITAL terminal, and 1 frame images are
output.
output.
(1. 1) 1 Pulse Trigger SYNC-NON RESET Picture Output Timing