White balance (awb), Line-lock phase, Day / night function – Toshiba IK-629A User Manual

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8. WHITE BALANCE (AWB)

Note

In this camera, the white balance is automatically adjusted corresponding to

the color temperature variations on the object.

This camera is applicable to color temperature of 2500 to 10K.

When external light and internal light are mixed or when the object includes

some chromatic colors are shot, a hue may partly have a little difference.

9. LINE-LOCK PHASE

If two or more cameras within a system

have different AC line phases are switched

by the video switcher, the picture on the

monitor TV will fluctuate vertically.

Connect 24V AC input lines of all cameras

so that they all share the same phase.

If you still have vertical fluctuation, adjust

the V.PHASE controller.

10. DAY / NIGHT FUNCTION

This function is activated when the DAY/NIGHT switch is set to on .

Under the low light condition, IK-629A automatically cuts the croma signal,

and displays the clear picture without noise.

AES

AC 24V ~ GND

LEVEL

VIDEO

VIDEO OUT

DC

H
L

DC 12V ...

V PHASE

V. PHASE CONTROLLER

ON

OFF

DAY / NIGHT (ON/OFF)

O

N

1

2

3

4

ON

OFF

DAY / NIGHT LEVEL

O

N

1

2

3

4

If this switch is set to High (ON position), the croma cut level is set less than

40 to 50 IRE.

11. NOTES ON USE AND INSTALLATION

Do not aim the camera at the sun

Do not aim the camera at the sun or point it at sun even if you are not

shooting.

Do not shoot intense light

Intense light such as a spotlight may cause a bloom or smear. A vertical

stripe may appear on the screen. However , this is not a malfunction.

Treat the camera with care

Do not drop the camera or subject it to strong shock of vibration. Otherwise,

the camera may malfunction.

Never touch internal parts

Do not touch the internal parts of the camera other than the parts specified.

Otherwise, the camera may malfunction.

If the DAY / NIGHT LEVEL switch is set to Low (OFF position), the croma cut

level is set less than 20 to 30 IRE.

DAY / NIGHT (ON/OFF)

DAY / NIGHT LEVEL

The default setting is "Low". "High" is for a brighter setting than "Low".

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