CCFC Field Camera
65
One of the main factors in determining which power mode to use is the power
consumption budget available for the camera.
If the camera is operating from an AC main power supply, the camera will
have the best performance characteristics in the
Fully
On
State
. On the other
hand, if the camera needs to operate from a battery for long periods of time,
then the
Off
State
is more suitable.
There are two methods to wake the Wi-Fi up when it is configured for a low
power mode. First, pressing the
Setup Button
on the back of the camera will
wake the Wi-Fi out of
Low Power Save Mode
and
Disabled
for 5 min. Any
network activity on the web interface will also reset the timer in
Low Power
Save Mode
. Network activity will not reset the timer in
Disabled Mode.
Second, by holding the
External Trigger Input
in the active state, the Wi-Fi
will wake out of any low power mode after a period of 10 sec. Similarily,
network activity will reset the 5 min timer in
Low Power Save Mode
, but not in
Disabled Mode.
12.8.4.4 Night
Mode
The CCFC is optimized for nighttime media captures. During times of reduced
light, the camera automatically increases its exposure time and can lower the
frame rate in order to increase brightness in photos. The CCFC will also
increase frame rate when capturing videos, which results in videos that appear
darker than photos captured at the same time. The CCFC is equipped with
Infrared LEDs in order to capture photos in complete darkness. IR illumination
can be turned on or off to suit low light needs. The CCFC has an integrated IR
filter that automatically switches in and out of to suit the lighting conditions.
This optimizes photo quality in low light and daytime light. Additionally, if
enabled, the IR filter will switch out in the dark without turning on the IR
LEDs.
Figure 12-41 Night Mode
Содержание CCFC
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