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5.6 AE MODE
① Exposure Mode
: It is composed of five modes according to circumstantialilluminance.
AUTO
: Exposure is controlled by Shutter Speed,Iris,Gainto meet the
Brightenss.
SHUTTER FIX
: Low/High shutter speed is fixed, Exposure is controlled by Iris and
Gain.
IRIS FIX
: Iris is fixed, Exposure is controlled by Shutter Speed and Gain.
(Shutter Speed,GAINis not adjust and operate automatically.)
GAIN FIX
: Gain is fixed, Exposure is controlled by Shutter Speed and iris.
MANUAL
: Shutter Speed,Iris,Gainis fixed as set value regardless of
illuminance.
☞ caution
1. There are menu items not to adjust and to skip according to
mode.
2. Field Integration is not operated in Shutter Fix, Gain Fix, Manual.
MODE AUTO → SHT FIX → IRIS FIX →
GAIN FIX → MANUAL
② LOW SHUTTER Speed
: In Shutter Fix,ManualMode, range is from 1/30 sec (2 fields)
to 2 sec (128 fields).
LOW SHUTTER OFF → 2 FLDS ~ 128FLDS
(FLDS means how many times integrated of CCD signal.)
③ HIGH SHUTTER Speed
: In Shutter Fix,ManualMode, range is from 1/60 sec to
1/10,000 sec.
HIGH SHUTTER 1/60 → 1/100 → . . . . → 1/10000
④ IRIS
: In Iris Fix, Manual Mode, range is 17 phases from F1.6
(full Open) to CLOSE.
IRIS CLOSE → F22 → F19 → . . . . → F1.6
⑤ GAIN
: In Gain Fix, Manual Mode, range is 17 phases from 8 to 38dB.
GAIN OFF → 8dB → 10dB → . . . . → 38dB
⑥ Brightness
: Adjust level of Auto Iris. The smaller brightness value is, the darker
it is, because iris is closed more. On the contrary the bigger
brightness value is, the brighter it is, because iris isopened more.
BRIGHTNESS 0 ~ 99
⑦ MAX AGC
: Adjust Max AGC level.
MAX GAIN OFF→ 8dB → 10dB → . . . . → 38dB
☞caution
Max Gain is less than 14dB, and Field Integration does not work.
<< AE MODE >>
MODE IRIS FIX
LOW SHUTTER NOT USE
HIGH SHUTTER 1/60
IRIS F5.6
GAIN AUTO
BRIGHTNESS 40
MAX GAIN 34dB
MAX FIELDS 20FLDS
RETURN
<Fig5-6. Brightness in AE Mode >
<< SETUP MENU >>
LENS MODE
AE MODE
WB MODE
NIGHTSHOT MODE
BLC/WDR MODE
PZM SETTING
CAMERA ID SETTING
SPECIAL FUNCTION
FACTORY DEFAULT
<Fig5-5. AE MODE >