33
English
Adjusting DAY/NIGHT Function
1
1
1
1
Select “AGC MAX GAIN” and specify the
maximum value of gain for AGC*
1
.
OFF
: Fixed gain setting
NORM : Normal setting
MID
: Setting with which a bright image is obtained in a lower
illuminance than the NORM setting.
HIGH
: Setting with which a bright image is obtained in a lower
illuminance than the MID setting.
• For a dark subject, select MID or HIGH.
■
GAIN SETTING
Select “OFF” and press the SET button, and you can specify a value
for the fixed gain. (0 – 7)
• The greater the number, the higher the sensitivity becomes in dark places.
2
2
2
2
Set “BURST” to “ON” or “OFF” for the burst
signal*
2
.
3
3
3
3
Set “MENU” to “END” and press the SET button.
R
Finishes the settings screen and returns to the normal
monitoring screen.
• If you want to return to the previous screen, select “BACK” and
press the SET button.
D/N SETTING-B/W (Black and white)
*1 AGC (Auto Gain Control) is a funciton to adjust
automatically the gain of the Video signal from the camera
so that an optimum signal level is obtained accroding to
brightness of the object.
D/N SETTING - B/W
BURST
OFF
PRESET
OFF
MENU
BACK
AGC MAX GAIN
NORM
Note: Selecting the “OFF” option invalidates the “SENSE UP”
settings. (See page 28)
*2 The burst signals are color synchronization signals
required for reproducing color. You should select “ON” in
case where you observe any disturbance of picture caused
by switching from color to black and white mode of a
monitor, in particular when peripheral devices such as a
switcher unit are connected.
MEMO: You can forcibly switch the COLOR and B/W mode of an
image using an alarm input. (See page 43)
GAIN SETTING
7
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