Adjusting The Shutter Speed - Panasonic AG-HMC154ER Operating Instructions Manual

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Adjusting the shutter speed

SHUTTER button
BARS
CH1 SELECT
INT(L)
INPUT1
INPUT2
COUNTER
LCD
1
Press the SHUTTER button.
Each time you press the SHUTTER button, the
shutter speed switches between normal (OFF)
and the speed you selected with the SPEED
SELECT buttons.
2
After you have pressed the SHUTTER
button, press SPEED SELECT buttons to
select the shutter speed.
The shutter speed changes as follows each
time you press SPEED SELECT + button (The
order is reversed for the SHUTTER SELECT
- button.)
Remember that the faster the shutter speed,
the lower the sensitivity.
If iris is set to auto, then it will open wider
with higher shutter speeds and thereby
reduce focal depth.
It will take longer to focus when the
shutter speed has been reduced so it is
recommended that the unit be secured to a
tripod, etc. for use.
With the 1080/50i or 720/50P formats
Standard (OFF)
1/50
With the 1080/25P or 720/25P formats
Standard (OFF)
1/50
46
SPEED SELECT buttons
SHUTTER
SPEED SELECT
CH2 SELECT
INPUT 1
INPUT 2
INT(R)
ON
ON
INPUT2
OFF
OFF
MIC POWER +48V
AUDIO
RESET/TC SET
ZEBRA
OIS
EVF DTL
WFM
SYNCRO SCAN
1/2000
1/1000
SYNCRO SCAN
1/1000
1/500
The current shutter speed appears on the
viewfinder and LCD monitor unless you have
selected OFF in OTHER DISPLAY in the
DISPLAY SETUP screen of the setup menus. It is
not displayed if you have set the shutter speed to
normal (OFF).
With artificial lighting and especially fluorescent
lights and mercury-vapor lamps, the luminance
changes in synchronization with the power line
frequency. When this frequency is 50 Hz, mutual
interference will occur between the camera-
recorder's vertical sync frequency (approx.
60 Hz) and the lighting frequency (50 Hz). This
means that the white balance may change
periodically.
Before shooting in areas with artificial lighting
or adjusting the white balance, set the shutter
speed as follows.
Progressive
mode
OFF (50i)
25P
The gain is fixed at 0 dB with a shutter speed of
1/12.
1/12
1/25
1/500
1/250
1/12
1/25
1/250
1/120
SHUTTER 1/50
Shutter speed
50 Hz
OFF (1/50)
OFF (1/50)
1/60
1/120
1/60
60 Hz
1/60
1/60

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