WDR DAY & NIGHT COLOUR CAMERA WDR DAY & NIGHT COLOUR CAMERA-19-I. When the SETUP menu screen is displayed, select IMAGE Adj. using the Up and Down buttons.2. Select the desired mode by using the Up or Down button.MAIN SETUPLENSEXPOSUREWHITE BALBACKLIGHTSDNRDAY / NIGHTIMAGE ADJSPECIALEXITDCATWOFFONAUTOIMAGE SETUPI. FREEZE2. V - REV3.H - REV4.D -ZOOM5. SHARPNESSRETURNOFFOFFOFFOFFONFREEZE: Image freezing or moving Image.V - REV: Flip the image vertically on the screen.H - REV: Flip the image horizontally on the screen.D - ZOOM : Digital zoom available, range x1 ~ x I0.