Noise Reduction - Velleman CAMCOLD23 Manual Del Usuario

• DELAY CNT: delay counter. Defines the delay before the
camera switches from day to nigh mode or vice versa.
This prevents the camera from switching over too quickly
if the light conditions change only briefly.
• DAY
to night mode. The lower the setting, the less light is
required to switch to night mode. Recommended settings
are 40-75 for indoors, and 150 for outdoors.
• NIGHT
night to day mode. The higher the setting, the more light
is required to switch to day mode. Recommended
settings are 50-85 for indoors, and 175 for outdoors.
Remarks:
• The DAY
NIGHT
• Make sure that the difference between the two settings is
large enough. If the settings are too close together, the
camera will switch too often between the two modes.
7.10

Noise reduction

Use this function to set the noise reduction mode.
Display: NR
OFF Noise reduction is switched off.
Y Use only luminance (Y) noise reduction.
C Use only colour (C) noise reduction.
Y/C Use both luminance (Y) and colour (C) noise reduction
(recommended setting).
Set Y LEVEL for luminance and C LEVEL for colour noise
reduction.
7.11 Camera ID
Use this function to give the camera a name. The name will appear
on the monitor. You can define where the name appears on the
screen.
Display: CAMERA ID
OFF No name for the camera.
ON You can enter two lines of 26 characters for the camera name.
Note: make sure that CHR1 is selected.
V. 01 – 08/05/2012
CAMCOLD23
NIGHT: sets the threshold for switching from day
DAY: sets the threshold for switching from
NIGHT setting must always be lower than the
DAY setting.
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