Quasar CM-3211/CM-4221 Series User and Installation Guide
104
7.5.8
Noise Reduction
Different level options for 3D Noise Reduction (3DNR) include
Low, Mid
and
High
. A higher level of
3DNR generates relatively enhanced noise reduction.
The proprietary Smart Picture Quality (SPQ) video processing method can drastically minimize
motion blur and provides clear images even in low-light environment. The combination of SPQ and
3DNR at different levels further yields exceptional video performance in various conditions.
The Noise Reduction function reduces image noise/snow, enabling the IP camera to deliver clearer
images in low-light conditions. The Noise Reduction is adjustable from
3DNR Low, 3DNR Mid, 3DNR
Hi, SPQ, SPQ + 3DNR Low, SPQ + 3DNR Mid,
to
SPQ + 3DNR Hi.
Press <√> to confirm the new setting.
Figure 97: Camera Settings Screen – Noise Reduction
