Bosch Dinion2X NBN-498, Руководство по установке

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26 en | Configuration Dinion2X
AR18-08-B013 | v1.0 | 2009.03 Installation Manual Bosch Security Systems
5.5.2 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: choose 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.