11USER’S MANUAL● Backlight SettingUnlike conventional cameras, the SIR-4160 is designed to deliver a distinctive subjectand background at the same time, even when the subject is backlight, by using the featuresof the proprietary W-V DSP chip.1. When the SETUP menu screen is displayed, select 'BACKLIGHT' by using the FunctionSetup switch so that the arrow indicates 'BACKLIGHT'.2. Select a desired mode using the Function Setup switch.◆ BLC : Enables a user to directly select a desired area from a picture, and to viewthe area more clearly.◆ HLC (High Light Compensation) : If the scene contains extremely bright light areassuch as; from car headlights, the light can mask out much of the on-screen detail- LEVEL : Adjust level of the HLC function.- LIMIT : Enable to change the operating condition.- MASK COLOR/TONE : Change the color / transparency of the masking area.(Black, Red, Blue, Cyan, Magenta)- TOP/BOTTOM/LEFT/RIGHT : Adjust the area to be enhanced◆ OFF : Not being used2. Select a desired mode using the Function Setup switch and press the Function Setup switch.◆ Select 'BLC' to adjust the area to beenhanced then adjust the level.◆ Select 'BLC' to adjust the area to beenhanced then adjust the level.MAIN SETUP1.LENS2.EXPOSURE3.WHITE BAL4.SSNR5.BACKLIGHT6.DNR37.DAY/NIGHT8.SPECIAL9.EXITDCATWOFFOFFONAUTOSAVE