Lorex LZV1722, Instruction Manual, Page: 18 / 40

Using the On-Screen Display (OSD) Menu 1
4. Under NR , click the left / right arrow keys to set the 2D noise reduction level ( 1–16 ). It
is recommended to keep the 2D noise reduction at the default level of 8 unless the
camera image is noisey in low-light conditions.
5. Under CAMERA 3D NR , click the left / right arrow keys to set the 3D noise reduction
level ( 1–16 ). It is recommended to keep the 3D noise reduction at the default level of 8
unless the camera image is noisey in low-light conditions.
1.3.8 High Light Reduction (HLR)
Turn High Light Reduction (HLR) on or off. Turning HLR on darkens extremely bright cam-
era images to ensure a clear camera image.
To enable HLR:
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 .
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