Lens; Exposure - Vision VN200SFHD Instruction Manual

6-3. LENS

(1) DC
- When DC lens is used.
(2) MANUAL(※ Default)
- When MANUAL lens is used.

6-4. EXPOSURE

(1) SHUTTER
A. AUTO: The shutter speed is controlled automatically.
B. FLK: Please select FLK mode when flickering occurs on the
screen, due to an imbalance between illumination and
frequency.
C. FIXED : The shutter speed is controlled manually.
- You can select the speed from '1/30' to '1/50,000 sec. (NTSC),
'1/25' to '1/50,000 sec. (PAL).
- You can select Digital Slow Shutter between x2 ~ x30.
(2) AGC
- LOW: Allows automatic gain control from 0 to 20dB.
- MIDDLE: Allows automatic gain control from 0 to 30dB.
- HIGH: Allows automatic gain control from 0 to 42dB.(※ Default)
(3) SENS-UP
- Low light sensitivity is greatly improved with the use of this function.
- Low light sensitivity level is adjustable from 2 to 30 times.
- When SENS-UP level is higher, the picture becomes brighter while
noise is increased at the same rate of SENS-UP.
ON : Adjustable SENS-UP level between x2 ~ x30.
OFF: SENS-UP is disabled.
※ Default setting is <x8>
Version 1.0.0
Release Date : July. 04.2013
(DSS)
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