•
Outdoor scene:
Depending on the brightness level (illuminance), the iris will automatically be controlled
together with the shutter speed adjustment to control light. When shooting a bright subject such as outdoor,
etc., select this parameter. Be aware that flicker may occur when a subject is under fluorescent lighting.
•
Indoor scene (50 Hz) / Indoor scene (60 Hz):
The shutter speed will automatically be adjusted to prevent
flicker caused by fluorescent lighting. Select 50 Hz or 60 Hz corresponding to the location where the camera
is in use.
•
ELC
SP306
SP306
SP305
SP305
SP302
SP302
:
This selection is suitable for use of a lens with fixed iris or manual iris.
•
Fix shutter:
The selected value will be set as the fixed shutter speed.
1/30 Fix, 3/100 Fix, 3/120 Fix, 2/100 Fix, 2/120 Fix, 1/100 Fix, 1/120 Fix, 1/250 Fix, 1/500 Fix, 1/1000 Fix,
1/2000 Fix, 1/4000 Fix, 1/10000 Fix
•
Default:
Outdoor scene
Note
•
When a faster shutter speed is selected (up to 1/10000), it is possible to capture a fast moving object
with less blur.
•
When a faster shutter speed is selected, the sensitivity will become lower.
•
When “On” is selected for “Wide dynamic range (WDR)”, “Fix shutter” is not available. To configure
“Fix shutter”, set “Wide dynamic range (WDR)” to “Off”.
[AGC]
Select a method of gain adjustment from the following.
•
On(High)/ On(Mid)/ On(Low):
When the luminance of the subject becomes darker, gain will be
automatically increased and screen will become brighter. “High”, “Mid” and “Low” are indications of gain
level.
•
Off:
Images will be captured with the fixed gain level.
•
Default:
On(High)
[Auto slow shutter]
The electronic sensitivity enhancement (sensitivity up) can be carried out by adjusting the storage time of MOS.
The following are available for the recording duration.
Off(1/30s), Max.2/30s, Max.4/30s, Max.6/30s, Max.10/30s, Max.16/30s
•
Default:
Off(1/30s)
IMPORTANT
•
When “On” is selected for “Auto slow shutter”, frame rate may become lower. Noise or white dots
(blemishes) may sometimes appear.
Note
•
When “Max.16/30s” is selected, for example, sensitivity will automatically be increased up to x16. When
“Off” is selected for “AGC”, this setting is unavailable.
[Day & Night(electrical)]
SF346
SF346
SF342
SF342
SF335
SF335
SP305
SP305
SP302
SP302
Select switching between the color mode and the black & white mode from the following.
•
Off:
The color mode is selected.
•
Auto:
Switches from color to black-and-white images when the ambient brightness (illuminance) of the
camera is approx. 1.0 lx or less. It takes time to switch between modes.
•
Default:
Off
[Day & Night(IR)]
SP306
SP306
Select switching between the color mode and the black & white mode from the following.
•
Off:
The color mode is selected.
•
On:
The black & white mode is selected.
Operating Instructions
103
11 Configure the settings relating to images and audio [Image/Audio]