Speco Technologies VL647ILT instruction manual Agcauto Gain Control

EXPOSURE
SHUTTER	FLK
BRIGHTNESS	- - - -
INTENSE-LT	HIGH
SLC	AUTO
S-WDR	SLC
RETURN	OFF

NOTE

*To produce better results with FLK, do not use it in conjunction with the S-WDR mode in the BACKLIGHT menu.

*Desired shutter speed can be selected by user 1/60, 1/250, 1/500, 1/2000, 1/5000, 1/0000, 1/100000, FLK .

*Brightness just can operate when selected the Manual mode(Option), When selected DC mode, brightness will be disabled .

*AGC(AUTO GAIN CONTROL):

A higher gain increases brightness but also increases any noise.

OFF : Deactivates the AGC function

LOW : Allows automatic gain control to LOW.

MIDDLE : Allows automatic gain control to MIDDLE.

HIGH : Allows automatic gain control to HIGH

*INTENSE-LT:

At night and/or in dark conditions, the INTENSE-LT mode can be selected desired value from x2 ~ x256.

*FLK : Select FLK mode when flickering occurs; caused by the unmatched frequency of electric lights.

INTENSE-LT
INTENSE-LT	x 2
RETURN

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