Pelco IS210 manual DAY/NIGHT Operation

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DAY/NIGHT OPERATION

NOTE: This section only applies to DN model cameras.

DN model cameras regularly check the brightness level of the field of view to determine when to switch between day (color) and night (black-white) operation.

Actual brightness threshold levels are affected by camera angle, amount of zoom, field of view, lens, and type of lighting. The switching process lasts from 7 to 10 seconds.

Figure 10 on page 13 and Table A on page 9 show how the camera switches between color and black-white operation.

FALLING LIGHT LEVEL

COLOR MODE

B-W MODE

3.0lux

1.5lux

COLOR MODE

B-W MODE

RISING LIGHT LEVEL

Figure 11. DN Models Threshold Switching Levels

Table C. DN Models Switching Thresholds

Color to B-W

1.5 lux ±1.0 lux

 

 

B-W to Color

3.0 lux ±1.0 lux

 

 

NOTE: These switching thresholds are approximate. Use the thresholds in Table A as a guide when installing the unit.

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C3428M-A (1/08)

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Contents IS210 Series Camclosure Page Contents Important Safety Instructions Regulatory Notices Radio and Television InterferenceParts List DescriptionInstallation Prepare Mounting SurfaceFixed Mounting Pattern Without Conduit Install BaseWith Conduit Removing the Wiring Plug Removing the Conduit Cover Adjust Position Reinstall Camera ModuleReplace Cover DN/CH Series Adjustments Switch SettingsSW4-1 Automatic Gain Control SW4-2 Backlight CompensationAuto Iris Level Adjustment Vertical Phase AdjustmentSW4-4 Flickerless SW4-5 Auto White Balance/Manual White BalanceAdjusting Vertical Phase Blemish DetectionDAY/NIGHT Operation DW/CW Series Wide Dynamic Range Adjustments SW1-1 Video FormatSW1-2 Line Sync SW1-3 Interlaced Scanning/Progressive ScanningSW1-4 Auto White Balance/Manual White Balance SW1-5 Fluorescent/GeneralSW1-6 General WDR/Maximum WDR SW1-7 Digital Slow ShutterSW1-8 Day/Night Operation DW models only Auto Iris Level Adjustment Service Connector Attaching the 2.5 mm Monaural Headphone PlugSpecifications GeneralProduct Warranty and Return Information ISO9001