Bosch NEI-308V05-13WE, Руководство пользователя

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102 en | Operation via Keyboard and OSD Menus Dinion IP Infrared Imager
F.01U.263.416 | 3.1 | 2012.09 User Manual Bosch Security Systems, Inc.
10.3.2 ALC submenu
Item Selection Description
ALC level -15 to +15 Selects the range within which the ALC will
operate. A positive value is more useful for
low-light conditions; a negative value is more
useful for very bright conditions.
Some ALC adjustment may improve scene
content when Smart/BLC is enabled.
Peak/average -15 to +15 Adjusts the balance between peak and
average video control. A negative value gives
more priority to average light levels; a
positive value gives more priority to peak
light levels. Video iris lens: select an average
level for best results (peak settings may
cause oscillations).
ALC speed Slow,
medium,
fast
Adjusts the speed of the video level control
loop. For most scenes it should remain at the
default value.
DVR/IP Encoder On, Off On - The camera output is optimized for
connection to a DVR or IP encoder to
compensate for compression methods.
Off - The camera output is optimized for
connection to an analog system (matrix
switcher or monitor).
EXIT Returns to main menu.