Toshiba IK-TF7P2 7. 3 Synchro. Scan Operation, ( 1 ) Setting by 1H, ( 2 ) Setting by the frame

7. 3 Synchro. Scan Operation

The shutter speed can be set by the horizontal scanning period (1H) or by the number of frames.

( 1 ) Setting by 1H

1H/796H ~ 795H/796H stands for the setting by the 1H and the shutter speed can be set by the 1H (43.05 µs). When operating Partial Scanning or binning, the number’s listed below can be used for setting.

Partial scanning OFF

Partial scanning 40fps, E.40fps Partial scanning 42fps, E.42fps Partial scanning 50fps, E.50fps Partial scanning 60fps, E.60fps Partial scanning 70fps, E.70fps Partial scanning 80fps, E.80fps Partial scanning 90fps, E.90fps

1H/796H ~ 795H/796H 1H/580H ~ 579H/580H 1H/553H ~ 552H/553H 1H/465H ~ 464H/465H 1H/387H ~ 386H/387H 1H/332H ~ 331H/332H 1H/290H ~ 289H/290H 1H/258H ~ 257H/258H

( 2 ) Setting by the frame

2FRM to 512FRM stand for the setting (long period exposure) by the frame.

The video signal stored during the frame period set is output as 1 frame video image at a frame interval specified.

(Internal VD)

RGB datan n+1 (video interval image)

FVAL

LVAL,

DAVL

(4FRM setting)

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