Toshiba IK-TF9U - Manual (Page 23)

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7. 3 Synchro. Scan Operation
The shutter speed can be set by the double horizontal scanning period (2H) or by the frame.
( 1 ) Setting by 2H
2H/1592H ~ 1590H/1592H stands for the setting by the 2H and the shutter speed can be set by the 2H (62.8
µ
s).
When operating Partial Scannig, the number’s listed below can be used for setting.
25fps, E25fps 2H/1270H ~ 1268H/1270H
30fps, E30fps 2H/1060H ~ 1058H/1060H
35fps, E35fps 2H/910H ~ 908H/910H
40fps, E40fps 2H/774H ~ 772H/774H
45fps, E45fps 2H/706H ~ 704H/706H
50fps, E50fps 2H/636H ~ 634H/636H
( 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.
(4FRM setting)
n n+1 RGB data
(video interval image)
(Internal VD)
FVAL
LVAL,
DAVL
( 7 ) Setting to factory setting status
All the settings can be returned to the factory default status (preset status).
(1) If characters are displayed on the screen, press the [DISP] button to disable the character display.
(2) Push [MENU DOWN] and [DATA DOWN] buttons simultaneously for approx. 1 second.
(3) The preset operation starts. When the preset operation finishes, the character PRESET OK is displayed
for approx. 1 second.