Hanwa Security Wisenet HCO-6070RP User Manual page 22

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
y LENS : Using this function, you can
control the screen brightness.
- DC : Select Auto Iris Lens.
y IRIS SPEED (DC) : Adjusts the Iris
y FOCUS ADJ (DC) : To correctly adjust the focus of LENS, activate the focus setup
- Manual : The shutter does not automatically move but is fixed to the maximal
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Some lenses may not work properly, depending on the setting of the BRIGHTNESS
LEVEL.
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
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The greater the shutter value the brighter the screen is but the more the residual
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images of objects there are.
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If the min shutter value is large, it can cause noise, spots and white areas but still operate
normally.
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If you do not use the AGC mode on the exposure menu, it cannot be set above
1/60sec.
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Depending on the setting range of the minimal/maximal shutter, the screen
exposure can become saturated.
22_ camera operation
brightness.
control speed of the DC lens. If the control speed is too slow
or fast, please use this menu to adjust the speed.
mode located at the bottom of each lens menu.
degree in this mode.
a clash with the installed lighting frequency.
EXPOSuRE SETuP

bRIGHTNESS
1.
LENS
2.
SHuTTER
3.
AGC
4.
5. SSNR4
6. SSDR
RETuRN
7.
I
50
IIIIIIIIII IIIIIIIIII
DC
HIGH
ON
OFF