Clinton Electronics CE-20PVMDVR User Manual - Manual (Page 16)

16
DNR (Digital Noise Reduction)
The background noise in the low light level decreases automatically as the level of gain changes.
1. Position the arrow to point to DNR on the SETUP menu by using the UP or DOWN button.
2. Select the mode you wish to operate by pressing the LEFT or RIGHT button.
OFF: There is no reduction in noise level.
LOW: There is a small reduction in noise level
with almost no ghost image.
MIDDLE: The most effective mode. There is
a sufficient reduction in noise levels, without
causing much ghost imaging.
HIGH: The level of noise is greatly reduced,
however there is an increase in ghost imaging.
3. Press the SET button to return to previous menu.
• When AGC is turned off, DNR does not operate.
SENS-Up (Low illuminance)
SENS-UP helps maintain a bright, clear screen image by automatically
detecting changes in the level of light in low light level conditions.
1. Position the arrow to point to SENS-UP on the SETUP menu by
using the UP or DOWN button.
2. Select the mode you wish to operate by pressing the LEFT or RIGHT
button.
OFF: The function does not operate
AUTO: Low light level auto mode
3. Press the SET button to return to previous menu.
• When SHUTTER is in manual mode, SENS-UP does not operate.
• When AGC is turned off, SENS-UP does not operate.
• The maximum storage in low light level movement situations can be adjusted
by pressing the SETUP button in AUTO mode. (X2~X128).
• As the magnification increases, the screen gets brighter; however the motion
blur also increases.
• If storage magnification is increased while SENS-UP is operating, it may cause
noise, and spots may appear; however this is normal.