Speco IP-INTB1 User Manual page 75

Speco Technologies IP Camera User's Manual
1) Shutter status and speed control
You can control brightness of the screen by the shutter speed.
① Press the SET button to display the setup menu and move the arrow
indicator to 'SHUTTER' using the UP or DOWN button.
▶ OFF : Deactivation
▶ FLK(1/100) : Flicker mode
(When WDR is on the image can flicker a little )
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