Panasonic AGHMC150PJ User Manual - Page 46

Adjusting the shutter speed, With the 1080/24P or 720/24P

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Adjusting the shutter speed SHUTTER button SPEED SELECT buttons BARS SHUTTER SPEED SELECT CH1 SELECT CH2 SELECT INPUT 1 INPUT 2 INT(L) INPUT1 INPUT2 INT(R) INPUT2 ON ON OFF OFF MIC POWER +48V AUDIO COUNTER RESET/TC SET ZEBRA OIS LCD EVF DTL WFM SHUTTER 1/60 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. • 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 Shutter speed mode OFF (60i) 30P 24P 50 Hz 1/100 OFF (1/50) OFF (1/50) 60 Hz OFF (1/60) 1/60 1/60 • The gain is fixed at 0 dB with a shutter speed of 1/15. With the 1080/60i or 720/60P formats Standard (OFF) 1/60 SYNCRO SCAN 1/2000 1/15 1/1000 1/30 1/100 1/500 With the 1080/30P or 720/30P formats Standard (OFF) 1/50 SYNCRO SCAN 1/15 1/1000 1/500 1/30 1/250 1/60 1/120 With the 1080/24P or 720/24P formats Standard (OFF) 1/50 SYNCRO SCAN 1/1000 1/500 1/24 1/250 1/60 1/120 1/120 1/250 46

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46
BARS
LCD
ZEBRA
OIS
EVF DTL
WFM
CH1 SELECT
CH2 SELECT
INPUT 1
INPUT 2
SHUTTER
COUNTER
RESET/TC SET
AUDIO
SPEED SELECT
INT(L)
INPUT1
INPUT2
INT(R)
INPUT2
ON
MIC POWER +48V
OFF
ON
OFF
SHUTTER button
SPEED SELECT buttons
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.
•
•
•
SHUTTER
1/60
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
Shutter speed
50 Hz
60 Hz
OFF (60i)
1/100
OFF (1/60)
30P
OFF (1/50)
1/60
24P
OFF (1/50)
1/60
The gain is fixed at 0 dB with a shutter speed of
1/15.
•
•
•
Adjusting the shutter speed
With the 1080/60i or 720/60P formats
Standard (OFF)
1/60
SYNCRO SCAN
1/15
1/30
1/100
1/120
1/2000
1/1000
1/500
1/250
With the
1080/30P or 720/30P
formats
Standard (OFF)
1/50
SYNCRO SCAN
1/15
1/30
1/60
1/1000
1/500
1/250
1/120
With the 1080/24P or 720/24P
formats
Standard (OFF)
1/50
SYNCRO SCAN
1/24
1/60
1/1000
1/500
1/250
1/120