Auto Exposure Recovery; Wide Dynamic Range (Wdr) - Lorex LZV1722 Instruction Manual

1 Using the On-Screen Display (OSD) Menu
4. Under HIGH LIGHT REDUCE, click the left / right arrow keys to select a sensitivity
level:
• HIGH: The brightness of highlighted areas is greatly reduced.
• LOW: The brightness of highlighted areas is slightly reduced.
• OFF: HLR is turned off.

1.3.9 Auto Exposure Recovery

Changing the camera's iris setting through the DVR menu takes priority over the exposure
settings in the OSD menu. Turning on Auto Exposure Recovery (AER) will reset the cam-
era's iris to the setting specified in the OSD menu after a period of time.
To enable AER:
1. Use the on-screen arrow keys to navigate to CAMERA SETTING and click Enter.
2. Select EXPOSURE SETTING and click Enter.
3. Select NEXT PAGE and click Enter. Repeat on the next page to reach the last page of
the EXPOSURE SETTING menu.
4. Under AE RECOVERY, click the left / right arrow keys to select a period of time after
which the camera's exposure will reset. Choose a time between 5M and 2H, or select
OFF to turn off auto exposure recovery.

1.3.10 Wide Dynamic Range (WDR)

Turn Wide Dynamic Range (WDR) on or off. Turning WDR on fixes harsh contrast between
bright and dark sections of the camera image.
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