Toshiba IK-M41R2 - Manual (Page 13)

Gamma correction change-over:
Set S310 to select gamma correction amount to 0.45 or 1.
Gain-up mode:
Set S311 at OFF for normal mode (OdB), and ON for gain-up mode. The gain up amount is
adjustable
maximum to +12dB by setting RV33.
Reset/Restart mode external sync, switch:
In case of RR VD external sync, mode, set S314 at R. RVD. If not, set S314 at NORM.
Input impedance selector switch:
In case the input Impedance of external sync, input signal (VSA/BS/C-SYNCA/D, HD/RR.VD)
is set to 75ii, set S312 at ON (75Q terminated). In case it set to ^KQ, set S312 at OFF (TTL
input).
In case the trigger input Impedance is set to 75i2, set S313 at ON (75Q terminated).
In case it is set to 1 KQ, set S313 at OFF (TTL input).
Flickerless:
Setting S305 to 1/100 allows to reduce the occurrence of flickering phenomenon in the
region with power frequency of 50Hz (The picture flickers under the illumination pro­
duced by electric discharge lamps). Inoperative at One-pulse trigger mode and reset/re-
start mode.
Automatic Electronic Shutter:
Set S305 at ON, and set S306 at AUTO. RV31 is used for fine tuning of the video level.
The camera is designed to automatically control the exposure time ranging from 1/60 to
1/50000 s. in
order to change in luminous energy of the subject.
Inoperative at One-pulse trigger mode and reset/restart mode.
Electronic shutter:
The shutter speed may be set by using either direct setting with a rotary switch, or binary
setting with dip switch. The direct setting with the rotary switch is used for setting at any
mode. The binary setting with the dip switch is used for setting the shutter speed at every
1H (1H=63.5^is) at One-pulse trigger mode.
© Direct setting with rotary switch (any mode)
Set S305 at ON, and set S306 at MANU. Set the rotary switch S307 at the position
corresponded to the desired shutter speed as shown in the table below.
S307 Position Shutter speed
0, 8,9 1/60S
1 1/125S
2 1/250S
3 1/500S
4 1/1000s
5 1/2000S
6 1/4000S
7 1/10000s
Binary setting with dip switch (One-pulse trigger mode) Refer to 'SHUTTER SPEED
SETTING AT INTERVALS OF 1H'.
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