Toshiba IK-TF9C ユーザーズマニュアル

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.

( 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.

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

*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.

About 1

Exposure period*

Trigger*

Negative polarity mode

Positive polarity mode

RGB data

(video interval image)

(Internal VD)*

FVAL

LVAL,
DVAL

58H (Partial scanning OFF)
56H (Partial scanning 30fps)
78H (Partial scanning 40fps)