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Hall Technologies February 03, 2023
Page 20 of 52
CAMERA – NOISE REDUCTION
Menu Item
Description
Selection Options
NR-2D
Reduce noise from one frame to the next by
removing any oddity that does not appear in
each frame
OFF | 0 ~ 7
NR-3D
Remove grainy fuzzy appearances of low light
images
OFF | 0 ~ 8
PTZ
Menu Item
Description
Selection Options
Speed by zoom
Automatically slow down pan and tilt speeds
when the camera is zoomed into objects that
are far away
ON | OFF
Zoom Speed
Set the camera’s zoom speed
1 ~ 8