Toshiba IK-TF5 - Manual (Page 23)

23
( 3 ) Using the unit with external sync signal
When adjusting H (horizontal) phase refer to the item "7.2 (5) (5.1) Adjusting horizontal phase".
(3. 1) H (horizontal) phase adjustment
Observe the external sync signal and the video signal output
waveform of the unit with a dual trace oscilloscope, and ad-
just H phase so that the H phases match.
( 4 ) Changing HD/VD input/output
(1) Put off 6 screws both on flank/top of camera chassis.
(2) Change internal switch SJ01(HD/VD).
External
Sync. signal
Match
the phase.
Camera
Video output
HD/VD OUTPUT
HD/VD INPUT high-impedance
HD/VD INPUT 75
Ω
(factory setting) SJ01
7. 4 Synchro. Scan Operation
The shutter speed can be set by the horizontal scanning period (1H) or by the frame.
( 1 ) Setting by 1H
1/525H to 524/525H stands for the setting by the 1H and the shutter speed can be set by the 1H (31.8 ms).
( 2 ) Setting by the frame
1FRM 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.
n n+1 Video output
(4FRM setting)
VD output
Index output
(INDEX)