26_ camera operation
camera operation
EXPOSURE
1. When the SETUP menu screen is displayed, select ‘EXPOSURE’ by using the
Function Setup switch so that the arrow indicates ‘EXPOSURE’.
2. Select a desired mode using the Function Setup switch.
y
BRIGHTNESS :
Adjusts the video
brightness.
y
LENS
: Using this function, you
can control the screen
brightness.
- MANUAL : The shutter does
not automatically
move but is fixed to
the maximal degree
in this mode.
y
SHUTTER :
You can select the shutter.
- MIN : 1 ~ 1/12000
- MAX : 1/60 ~ 1/12000(NTSC) , 1/50 ~ 1/12000(PAL)
- A.FLK : Select this when you experience picture flicker, this happen when
there is a clash with the installed lighting frequency.
M
`
The greater the shutter value the brighter the screen is but the more the
residual images of objects there are.
`
If the min shutter value is large, it can cause noise, spots and white areas but still
operate normally.
`
If you do not use the AGC mode on the exposure menu, it cannot be set above
1/60sec.
`
Depending on the setting range of the minimal/maximal shutter, the screen
exposure can become saturated.
y
AGC (OFF/LOW/MIDDLE/HIGH/VERY HIGH)
:
The higher the gain level, the brighter the screen - but the greater the noise.
y
SSNR4 :
This function reduces the background noise in a low luminance
environment.
- OFF : Deactivates SSNR4. Noise is not reduced.
- ON : Activates SSNR4 so that noise is reduced.
EXPOSURE
1. BRIGHTNESS
IIIIIIIIII
I
IIIIIIIIII
50
2.
LENS
MANUAL
3.
SHUTTER
4.
AGC
HIGH
5.
SSNR4
ON
6.
DWDR
OFF
7.
RETURN
Содержание SCD-6025R
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