Sanyo VCC-XZ400P Instruction Manual page 24

LENS SETTING
DAY/NIGHT setting
Setting fixed gain manually
Set AGC MAX GAIN to "OFF" and then press
the SET button.
The GAIN SETTING screen will appear. You
can use this screen to set the gain value
manually to within a range of 0 – 30 dB.
DNR setting
Use the CURSOR button (j or l) to move
the cursor to DNR, and then use the
CURSOR button (d or c) to select the
digital noise reduction setting.
Available settings:
ON: DNR (digital noise reduction) is applied.
This reduces interference at low luminance
levels.
OFF: DNR is not applied.
Note:
Digital noise reduction operates when the
gain control increases. In addition, blurring
and ghosting of images can occur when
moving images are being monitored, and so
the resolution is also reduced slightly.
If AGC MAX GAIN is set to "OFF", DNR will
be forcibly set to "OFF".
To return the settings in this screen to their
defaults, change PRESET to ON and then
press the SET button.
To close the menu screen or return to the
previous screen, select BACK or END for
MENU and press the SET button.
B/W mode setting
C
Black & white mode; Images are filmed in black
& white regardless of the luminance of the
objects being monitored.
In the LENS screen, use the CURSOR button
(j or l) to move the cursor to DAY/NIGHT,
use the CURSOR button (d or c) to select
the level setting (B/W) and then press the
SET button.
The D/N SETTING – B/W screen will appear.
AGC MAX GAIN setting
Use the CURSOR button (j or l) to move
the cursor to AGC MAX GAIN, and then use
the CURSOR button (d or c) to select the
maximum AGC gain.
Available settings: OFF, –6dB, 0dB, +6dB,
Note:
If "OFF" is selected, no maximum gain will be
set.
If "OFF" is selected, the SENSE UP function
will be forcibly set to "OFF". However, the
setting display will not change.
Setting fixed gain manually
Set AGC MAX GAIN to "OFF" and then press
the SET button.
The GAIN SETTING screen will appear. You
can use this screen to set the gain value
manually to within a range of 0 – 30 dB.
23
+9dB, +12dB, +15dB