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3. Camera Parameters
Main menu
•
Camera Parameters
Camera Parameters
====================================
1.Picture Freeze
:OFF
2.Line Lock
Phase
:OFF
3.Exposure Mode
4.White Balance
5.Backlight Mode
6.Back
0.Exit
3.1 Picture Freeze
This feature is to reduce useless data traffic in web
application and save storage space for DVR.Available
selections include the following:
ON: The current image is frozen when a preset is
called.
OFF: The current image is never frozen.
Note:Not every camera has this feature.
3.2 Line Lock Phase
This feature prevents vertical rolling or adjusts the
apperance of overlay text on color monitors.The fol-
lowing selections are available:
OFF:This function is disabled.
001-360: It allows you to choose the suitable phase
to obtain synchronous video.
3.3 Exposure Mode
Exposure Mode
====================================
1.Exposure Mode: AUTO
2.Exposure Level: N/A
3.Slow Shutter:
1/1.5
4.Back
0.Exit
To set exposure mode. The value options are:
Auto,
Shutter, Iris and AGC.
Shutter:
Set Shutter speed in priority, values are 1/1.5, 1/
3, 1/6, 1/12, 1/25, 1/100, 1/150, 1/250, 1/500, 1/
1000, 1/2000, 1/4000, 1/10000, 1/30000
Iris:
Set Iris in priority. Values are: F1.6, F2.2, F3.2,
F4.4, F6.4, F8.8, F12, F17, F24, F34
Only one of settings for Shutter, Iris and AGC will
take effect
Mode
Shutter
Iris
AGC
Auto
N/A
N/A
N/A
Shutter
1/1.5
1/3
1/6
1/12
1/25
1/50
1/100
1/150
1/250
1/500
1/1000
1/2000
1/4000
1/10000
1/30000
N/A
N/A
Iris
N/A
F1.6
F2.2
F3.2
F4.4
F6.4
F8.8
F12
F17
F24
F34
N/A
AGC
N/A
N/A
0dB
6dB
12dB
18dB
24dB
30dB
AGC:
Set Auto gain control in priority. Values are: 0dB,
6dB,12dB,18dB,24dB,30dB. Higher dB value makes
image brighter.
Note: Only if Exposure Mode is not set to AUTO,
Exposure Level can be changed.
Slow Shutter: Available settings include:1/1.5,1/3,1/
6,1/13,1/25,1/50.
Note: Only if Exposure Mode is set to AUTO, Slow
Shutter can be changed.