Sharp VL-WD450U VLWD450U|VLWD650U Operation Manual - Page 49

Gain-up

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Gain-up When you are recording in a dark or poorlyilluminated location, "LIGHT" is displayed on the screen. Use the gain-up function to record a brighter picture. Note: • At locations where lighting is adequate, "LIGHT" will not appear. The gain-up function cannot be used in this case. GAMMA/BRIGHTER button To obtain a brighter picture Press the GAMMA/BRIGHTER button again. • The ` indicator appears. AUTO GAMMA In TAPE-CAMERA or CARD-CAMERA mode, press the GAMMA/BRIGHTER button once. • "GAMMA" appears, indicating that the gain-up function is now working. AUTO L I GHT To cancel the gain-up function Press the GAMMA/BRIGHTER button until "GAMMA" disappears. Notes: • Some picture noise appears in Gain-up mode. The picture noise increases when the ` indicator is displayed. • When the ` indicator is displayed, a residual image may appear behind a subject that exhibits a lot of movement. • Fine brightness adjustment is possible using the manual exposure function (see page 51). AUTO GAMMA L I GHT Useful Features 34

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34
Useful Features
Gain-up
When you are recording in a dark or poorly-
illuminated location,
“
LIGHT
”
is displayed on
the screen. Use the gain-up function to record
a brighter picture.
GAMMA/BRIGHTER button
Note:
•
At locations where lighting is adequate,
“
LIGHT
”
will not appear. The gain-up function cannot be
used in this case.
In TAPE-CAMERA or CARD-CAMERA mode,
press the GAMMA/BRIGHTER button once.
•“
GAMMA
”
appears, indicating that the gain-up
function is now working.
A
UT
UT
O
AUTO
GAMMA
AUTO
AUTO
GAMMA
L I GHT
L I GHT
L I GHT
L I GHT
To obtain a brighter picture
Press the GAMMA/BRIGHTER button again.
•
The
`
indicator appears.
To cancel the gain-up function
Press the GAMMA/BRIGHTER button until
“
GAMMA
”
disappears.
Notes:
•
Some picture noise appears in Gain-up mode.
The picture noise increases when the
`
indicator is displayed.
•
When the
`
indicator is displayed, a
residual image may appear behind a subject
that exhibits a lot of movement.
•
Fine brightness adjustment is possible using the
manual exposure function (see page 51).
A
UT
UT
O
AUTO
GAMMA