Speco Technologies DNR Bullet Day/Night Weather-proof Camera VL7038IRVF - Manual (Page 17)

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◆ AGC(AUTO GAIN CONTROL) : The higher the gain level, the brighter the screen
- but the higher the noise.
* OFF : Deactivates the AGC function.
* LOW : Allows automatic gain control from 5.3dB to 32dB.
* HIGH : Allows automatic gain control from 5.3dB to 37dB.
◆ SENS-UP : When it is night or dark, the camera automatically detects the light
level and maintains a clear picture if this mode is activated.
* OFF : Deactivates the SENS-UP function.
* AUTO : Activates the SENS-UP function.
◆ RETURN : Select this to save the changes in the EXPOSURE menu and return
to the SETUP menu.
☞ NOTE
■ If you press the Function Setup switch to ‘AUTO’ mode, you can adjust brightness by
increasing or decreasing the shutter speed. (x2 ~ x512)
■ Note that the higher the zoom level, the brighter the screen, but the more likely there
will be a ghosting effect.
■ It is normal for Noise, Spots and Whitish symptoms to appear in SENS-UP mode when
the D-ZOOM level is increased.
●
White Balance (White Bal) Setting
Use the White Balance function to adjust the screen color.
1. When the SETUP menu screen is displayed, select 'White Bal' by using the
Function Setup switch so that the arrow indicates 'White Bal'.
2. Select a desired mode using the Function Setup switch.
MAIN SETUP
1.LENS
2.EXPOSURE
3.WHITE BAL
DC
ATW