Vision VPD370WD User Manual download pdf (Page 26)

2. CAMERA SET

1. BACKLIGHT----------OFF/<WDR>/USER

2. MOTION DET -----<SET>

3. ATW ----------------<SET>

4. FOCUS/ZOOM ------<SET>

5. AE ----------------------<SET>

6. DAY&NIGHT ---------<SET>

7. SPECIAL --------------<SET>

2.1. BACK LIGHT

WDR(for Optical 33x/ 37x zoom only), USER AREA & HLC are selectable.

* WDR *

It is an ideal set up for the most of different levels of backlit or contrast lighting situations and provides no darker

subjects when there are a dark portion and a bright portion on the screen simultaneously.

* HLC *

It cuts off the strong light like “headlight” to recognize a license plate or subject clear in the entrance of parking garage

or at gas station. It doesn’t work at daytime.

* USER AREA*

User can set area to recognize the specific area clear.

2.1.1. WDR LEVEL SETUP

1. WDR LIMIT:

LOW/MID/HIGH

2. WDR LEVEL:

0~100

■ WDR LIMIT

Sensitivity of WDR can be controllable to LOW/MIG/HIGH. If the sensitivity gets higher, the contract between dark

areas and bright areas becomes lessened.

■ WDR LEVEL

Brightness of WDR image can be wholly adjustable.

1. If SHUTTER is set to MANUAL, WDR function doesn’t work.

2. In case that color of image goes wrong according to the lighting condition and noise occurs in the bright area under

WDR selection, do not use WDR function.

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Vision VPD370WD User Manual Page 26