Elmo TEB4404 instruction manual Camera Controls

Page 5
To DC 12V power supply To AC 24V power supply
CAMERA

CAMERA CONTROLS

1 2 3 4

6 8

7

5

1AGC switch

In case of necessity, set the AGC switch to OFF position.

2GAMMA selector ( ) Gamma can be selected. ON : 1

OFF : 0.45

3INT/LL switch

INT. (internal) control

switch

Monitor TV

When the internal synchronization is used, set the switch to the INT side.

L.L. (Line-lock) control

 

 

 

 

 

 

 

 

Monitor TV

 

 

 

 

 

 

 

 

Video output

switch

 

 

 

 

CAMERA

 

 

 

Matching the vertical

 

 

 

1

 

 

 

Video

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

input

synchronization with

 

 

 

 

 

Video switcher

the power frequency is

 

 

 

 

 

Video output

 

 

 

 

 

 

called the line-lock.

 

 

 

CAMERA

 

 

 

To AC 24V power supply

 

 

 

 

 

 

When the AC24V

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

power supply is used,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

set the switch to the LL side.

 

 

 

 

 

 

When two or more cameras are switched by the video switcher to a monitor TV, 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.

Caution:

1.The camera is synchronized to the power frequency of 60Hz 0.5Hz covering a normal fluctuation of the power frequency.

The camera may not compensate for large fluctuation caused by power generated by an engine generator, etc.

2.It takes about 10 seconds or more to obtain a stable synchronization after the power is

- 4 -

Image 5
Contents Information B 4 4 0Attachments Important SafeguardsPart Names and Functions HOW to ConnectIris terminal HOW to USECamera Controls Iris switch BLC Black Light Control switchAES switch Automatic Electronic Shutter Vertical sync. phase adjustment potentiometerAES SpecificationOverseas Subsidiary Companies Precautions for USE and Installation