JVC GY-HM100, Instructions Manual

Page: 38 / 76

38
Shooting
䡵
S et to the Manual shooting mode.
1 .
Set to the aperture adju s tment mode.
Press the IRI S b utton.
●
The current F-num b er is displayed.
2 .
Select an F-number.
Turn the ADJ./VOL. kno b up or down.
●
The selected F-num b er is displayed.
3 .
Confirm the F-number.
Press the ADJ./VOL. kno b .
●
Doing so exits the adjustment mode and the F-num b er is
displayed in white.
Memo :
●
The F-num b er appears in yellow if it is different from the
preset value.
●
When in the still picture mode, aperture cannot b e
adjusted manually if exposure and shutter speed are set to
the manual mode. (The A.PR display flashes for a
b out 5
seconds on the screen and its setting b ecomes invalid.)
䡵
S etting values
F1.8 - F8.0 (14 steps)
The open F-num
b er of the aperture varies according to the zoom
position.
Wide (W) end : F1.8
Tele (T) end
: F2.8
䡵
1/ 3 -step display when zooming to the tele (T) end
When the aperture is set to F1.8 at the (W) end of the zoom
range, the aperture value may fall
b elow the open F-num b er
when zoomed to the (T) end. In this case, the aperture value is
not fixed,
b ut changes according to the open F-num b er of the
respective zoom positions. The F-num b er nearest to the open F-
num b er is displayed in 1/ 3 steps. (F1.8, F2.0, F2.2, F2.5, F2.8)
䡵
S etting aperture to AUTO
Press the IRI S b utton twice to clear the display.
Applica b le to: Manual shooting mode
M
Brightness of a specific area can b e corrected automatically
to the optimal state b y selecting one of the three photometry
areas indicated b y the frames on the screen.
S et using [PHOTOMETRY AREA] in the [CAMERA
PROCE SS ] menu.
When [PHOTOMETRY AREA] is set to [WHOLE S CREEN],
the b rightness of the entire screen is automatically adjusted
to an optimal level.
䡵
S et to the Manual shooting mode.
1 .
Di s play the photometry area s etting s creen.
S et [PHOTOMETRY AREA] in the [CAMERA PROCE SS ]
menu to [ S POT].
●
The photometry area frame is displayed at the center of
the screen.
The photometry area icon appears in b lue.
( S elect a photometry area from the left, center, and right
frames on the screen.)
2 .
Select a photometry area.
Push the S et Lever to the left or right.
The right or left photometry area frame is displayed.
3 .
Confirm the photometry area.
Press the center of the S et Lever.
●
The confirmed photometry area is displayed, and the
photometry area icon appears in white.
●
Brightness within the frame is always automatically
corrected to an optimal level.
䡵
Locking the brightne ss of the photometry area
Press the center of the S et Lever for 1 second or longer while
setting the photometry area or after confirming the setting.
●
The photometry area frame disappears, and a Lock icon
(
L
) appears.
●
The automatically corrected b rightness within the
photometry area is locked. (AE Lock)
䡵
Setting the entire s creen a s the photometry area
S et [PHOTOMETRY AREA] in the [CAMERA PROCE SS ]
menu to [WHOLE S CREEN].
IRI S
ADJ./VOL
ADJ./VOL
DC
OPEN
REC
PUSH
IRIS
SHUTTER
AE ±
ADJ
./ V
OL.
CLOSE
ACCESS
IRI S
ADJ./VOL.
Kno
b
Setting the Photometry
Area
Photometry Area Icon Photometry Area Frame
M9H7_EN_001D.book Page 38 Thursday, August 26, 2010 11:51 AM