Vitek VTC-BRE24F, Руководство пользователя

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VTC-BRE24F / VTC-IRE24F
7
DAY &
NIGHT
DEFAULT DESCRIPTION
DAY &
NIGHT
* NIGHT: Camera works as a regular B/W camera.
ICR move to pass IR spectrum.
* CDS : Not used
* EXT : DAY or NIGHT is decided by external
signal(included CDS sensor) built in camera.
All of IR LED Cameras must be set to EXT.
2-1. AUTO
Usually cameras with no IR LED is set AUTO. But IR LED cameras should set
EXT.
AUTO DEFAULT DESCRIPTION
AGC THRS 11
* Setting threshold level to switch from to DAY <-->
NIGHT.
AGC
MARGIN
* Setting threshold margin to switch from to DAY
<--> NIGHT.
* If AGC margin is too small, may occur switching
D <--> N repeatly. Recommend more than 10
D/N DELAY 3SEC
* Dwell time before switch D <--> N after check
light level. * DELAY can avoid unnecessary
switching by short term light.
* To make right switch D <--> N, camera should
retain the present environment for longer than
DELAY(DWELL TIME).
B/W BURST OFF
* Select BURST ON or OFF
SMART IR
* Not used (Camera with no IR LED set Auto and
no need SMART IR)