Speco Technologies HT-647HRTP Security Camera User Manual


 
Operating your camera – REDUCE NOISE
6) REDUCE NOISE (Dynamic Noise Reduction)
DNR is to reduce the noise on the screen.
① Press the SET button to display the SETUP menu and move the
arrow indicator to DNR using the UP or DOWN button.
②SET REDUCE NOISE to the desired mode using the LEFT
or RIGHT button.
▶ OFF : Deactivatio
▶ LOW : Low reduction of the noise
▶ MIDDLE : Middle reduction of the
noise
▶ HIGH : High reduction of the noise
n
Notes
If you change the ‘GAIN’ menu from AGC-L to AGC-H
sensitivity is increased as well as noise on the screen.
When selected ‘GAIN’ menu OFF, DNR will not work.
18