ZN
‐
DT350VE/ZN
‐
DNT350VE/ZN
‐
DWNT350VE
OSD
Menu
Control
Manual
2010/2
‐
1
03A.00
29
2.2.4. BACKLIGHT
When
there
is
a
strong
backlight
behind
the
object,
clear
images
of
the
background
as
well
as
the
object
can
still
be
obtained
by
using
the
BACKLIGHT
function.
1.
Please
position
the
arrow
to
point
to
'BACKLIGHT'
on
the
SETUP
menu
by
using
the
UP
and
DOWN
buttons.
2.
Please
select
the
mode
you
wish
to
operate
by
pressing
the
LEFT
or
RIGHT
button.
●
HIGH
:
The
gain
increases
from
0dB
up
to
42dB.
●
MIDDLE
:
The
gain
increases
from
0dB
up
to
30dB.
●
LOW
:
The
gain
increases
from
0dB
up
to
18dB.
●
OFF
:
BACKLIGHT
function
does
not
operate.
Содержание ZN-DNT350VE
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