Elmo TND4104X - Manual (Page 5)

4
Selector switch (Details)
1.SENS UP switch
To set the max. value (upper limit value) of the
operating gain in the auto gain control circuit, set this
switch to ON position. In case the back lighting is too
dark and the camera sensitivity is insufficient, set this
switch to ON position.
2. BLC (Back Light Control) switch
In case the back lighting is too bright to shoot the
main object clearly, set this switch to ON position.
3. INT/LL switch(Set at LL position from the factory)
a. INT. (internal) control switch
When the internal synchronization is used, set the switch to the INT side.
b. L.L. (Line-lock) control switch
Matching the vertical synchronization with the power frequency is called the
line-lock.
When two or more cameras are connected to a monitor TV through a video
switcher, the vertical sync. phase can be locked with the power frequency, and
a stable vertical sync. is obtained without being disturbed at the time of
switching. Line-Lock is operative only when the AC24V 60Hz power supply is
connected.
Use Down/up Buttons to adjust the vertical sync. phase.
4. PUSH/ATW switch
This is the switch to select the white balance PUSH/ATW.
PUSH: When the lighting from the source is constant, it is possible to fix the AW
setting.
Place something white (paper, etc.) in front of the lens in a way that the
whole screen may be covered, then push the AW PUSH switch. At this
moment the setting is saved and retained even after the power is turned
OFF.
ATW: The camera automatically adjusts the white balance as it continuously
measures the color temperature of the lighting source.
5. 1/100s
When this switch is turned ON, the shutter speed is set to 1/100 second. It is
effective in reducing the light intensity.
Caution:
When this switch is turned ON, AES does not operate.
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5
4
3
2
1
1/100S
PUSH/ATW
INT/LL
BLC
SENS UP
ON OFF
(This figure shows the setting
before shipment from our factory.)