- 19 -Digital Day/Night HD-SDI I n t e r n a l D o m e C a m e r a2. Select the desired mode using the Left and Right buttons.COLOUR: The picture is always displayed in colour.BW: This picture is always displayed in black and white.AUTO: The mode will automatically switch to COLOUR in normal conditions and switch to BW mode when ambientillumination is low.Press the SET button to set the switching time or AGC THRES (AGC), MARGIN (AGC) in AUTO mode.DELAY: You can select the duration time about changing the day/night mode.EXTERN: Select delay level LOW / MIDDLE / HIGHSETUPSETUPWhite BalanceThe White Balance function is used to control the “on-screen” colours.1. Move the arrow indicator to WHITE BALANCE on the SETUP menu screen using the Up and Down buttons.2. Select the desired mode by using the Left or Right buttons.LENSEXPOSUREBACKLIGHTDAY&NIGHTWHITE BALDNRIMAGEMOTIONSYSTEMEXITDCOFFCOLORATWMIDDLEOFFLENSEXPOSUREBACKLIGHTDAY&NIGHTWHITE BALDNRIMAGEMOTIONSYSTEMEXITDCOFFCOLORATWMIDDLEOFF