Nightshot Mode - Honeywell HZC-755N/P Series Operation Manual

③ RED GAIN
: Adjust RED Gain, and tune the sensitivity of white point.
-20 → -19 → .... → 19 → 20
RED GAIN
④ BLUE GAIN
: Adjust BLUE Gain, and tune the sensitivity of white point.
-20 -19 → .... → 19 → 20
BLUE GAIN
<< NIGHTSHOT MODE >>
① MODE
② DETECT TIME
③ DETECT MODE
④ D→N LEVEL
⑤ N→D LEVEL
⑥ FADE SELECT
⑦ NIGHT COLOR
RETURN
<Fig5-7. NIGHTSHOT MODE >

5.8 NIGHTSHOT MODE

① NIGHTSHOT MODE
: It is used in low illumination condition. ON is Night mode, OFF is normal
state. Sensitivity of camera becomes more higher level like BW camera.
It can be available external IR illuminator. In case of AUTO mode is
converted ON / OFF automatically according to illuminance change.
OFF → AUTO → ON → ....
MODE
② NIGHTSHOT MODE DETECT TIME
: Set time to protect susceptible conversion of ON/OFF according to
illuminance change on Auto. When illuminace keeps the state during
detect time, convert ON/OFF.
1 sec. → 2 sec. → .... → 10 sec.
DETECT TIME
③ NIGHTSHOT DETECT MODE
: It is good to use with external IR illuminator on Auto. Select CDS sensor
ON/OFF to detect the illuminance state more effectively.
BRT → CDS → BRT+CDS → ....
DETECT MODE
☞ caution
1. BRT means shooting scene brightness, CDS sensor's operation
depends on circumstantial brightness. Select to match with installation
circumstance.
④ Turnover LEVEL from DAY TO NIGHT
⑤ Turnover LEVEL from NIGHT TO DAY
⑥ FADE Select
OFF
5 sec.
BRT
0.1lx
⑦ Color on Nightshot Mode
100lx
OFF
B/W
5.9 BLC/BMB Mode
① Backlight Compensation Mode
- 14 -
: Set the LEVEL to turnover from Day to Night.
0.1 lx → 1 lx → 10 lx → ....
D→N LEVEL
: Set the LEVEL to turnover from Night to Day.
10 lx → 100 lx → 1000 lx → ....
N→D LEVEL
: Set FADE ON/OFF during IR cut filter moving. ON means to fade out
the screen, OFF means to watch during filter is moving.
OFF → ON → ....
FADE SELECT
: Set Color Mode on Night Mode.
B/W → COLOR → ....
NIGHT COLOR
<< BLB/BMB MODE >>
① MODE OFF
② BLC LEVEL 24
③ ABLC WINDOW 12345
④ BMB AREA AREA 1
⑤ BMB LEVEL LEVEL 7
⑥ BMB MASKING BLACK
RETURN
<Fig5-8. BLC/BMB Mode >
: It is for preventing the center object too darken when the excessive light
is behind the center object. Set BACKLIGHT ON, then brighten the center
object in the contrast to the background light. Press NEAR/ FAR key in 2
sec, Backlight mode become AUTO.