JVC GY-DV5100 Camcorder User Manual


 
90
12. FEATURES OF THE CAMERA SECTION
MONITOR
EDITSEARCH
FILTER
STATUS
SHUTTER
MENU
AUTO IRIS
BACK L
NORMAL
SPOT L
STRETCH
NORMAL
COMPRESS
FULL AUTO BLACK LOLUX
MODE
POWER
ON OFF
VTR
OPEN
VTR
CAM
1
3200K
5600K
5600K
5600K
ND
/
/
ND
2
.3
.4
1
8
1
64
CH-1
AUDIO IN
AUDIO SELECT
CH-2
CH-1 CH-2
FRONT
REAR
AUTO
MANUAL
AUDIO
LEVEL
CH-1 CH-2
PULL
OPEN
LCDBRIGHT DISPLAY
ST
A
SHUTTER
MENU
12-3 Adjusting the Shutter Speed
––– CAMERA OPERATION –––
SHUTTER STEP
FAW NONE
GAIN L 0dB
GAIN M 6dB
GAIN H 9dB
SMOOTH TRANS OFF
SPOT L/BACK L MIDDLE
ASPECT RATIO 4:3
PAGE BACK
LOLUX GAIN 30dB
SHUTTER 1/1000
SHUTTER OFF
Indication of initial shutter
speed value
Adjust the shutter speed to obtain special effects or when shooting scenes with slow-moving subjects.
Setting
Set the SHUTTER item on the CAMERA OPERATION
menu screen.
STEP : The shutter speed is changed in fixed steps.
VARIABLE: The shutter speed is changed with variable scan.
This setting is used for shooting the screen
image on a computer monitor, etc.
Operation
1.
Rotate the SHUTTER dial while the normal screen is shown.
(when menu screens are not displayed).
(If “SHUTTER OFF” is displayed, press the SHUTTER dial.)
The current shutter speed is shown on the LCD monitor
or in the viewfinder for approximately 3 seconds.
2.
Rotate the SHUTTER dial while the shutter speed is shown.
Rotating the dial downward makes the shutter slower, and
rotating it upward makes it faster.
3.
Stop rotating the SHUTTER dial when the desired shutter
speed is indicated. The set shutter speed value is displayed
for about 3 seconds on the LCD monitor or in the viewfinder.
Setting range
STEP: 1/7.5, 1/15, 1/30, 1/60, 1/100, 1/250,
1/500, 1/1000, 1/2000, 1/4000, 1/10000
VARIABLE: 1/60.1 Hz to 1/2084.6 Hz
To return the shutter speed to the initial setting, press
the SHUTTER dial.
Initial setting: OFF (“SHUTTER OFF” is indicated on the
screen.)
SHUT-
TER
dial
CAMERA OPERATION menu screen
Shutter speed indication
91
12. FEATURES OF THE CAMERA SECTION
Video monitor
Band
12-4 Shooting the Screen Image on a Computer Monitor
CAMERA OPERATION menu screen
SHUTTER dial
––– CAMERA OPERATION –––
SHUTTER VARIABLE
FAW A
GAIN L 0dB
GAIN M 6dB
GAIN H 9dB
SMOOTH TRANS OFF
SPOT L/BACK L MIDDLE
ASPECT RATIO 4:3
PAGE BACK
LOLUX GAIN 30dB
Outline
The following operation allows the alignment of the shutter
speed of the camera with the variable scanning rate of a
computer monitor or display.
When a computer monitor screen or display is shot with the
camera, a bright horizontal line indicating excessive exposure
is displayed in cases when the scanning rate of the monitor
is faster than the shutter speed of the camera. A dark
horizontal line indicating insufficient exposure is displayed in
cases when the monitor’s scanning rate is slower than the
camera’s shutter speed.
The scanning frequency of a monitor varies due to various
reasons during the computer operation. Adjust the scanning
rate to obtain a stable image while observing the image in
the viewfinder or LCD monitor.
Variable Scan [V.SCAN]
Basic operation
Set the SHUTTER item on the CAMERA OPERATION menu
screen to VARIABLE. Then rotate the SHUTTER dial upward
or downward to change the shutter speed.
(The speed is displayed in the viewfinder or LCD monitor.)
Compatible frequencies
The variable scan function is compatible with scanning
frequencies in the following range.
60.1Hz to 2084.6 Hz
This function is not compatible with slow-speed computer
monitors with a vertical scanning speed of 50 Hz.
CAUTION:
MONITOR
EDITSEARCH
FILTER
STATUS
SHUTTER
MENU
AUTO IRIS
BACK L
NORMAL
SPOT L
STRETCH
NORMAL
COMPRESS
FULL AUTO BLACK LOLUX
MODE
POWER
ON OFF
VTR
OPEN
VTR
CAM
1
3200K
5600K
5600K
5600K
ND
/
/
ND
2
.3
.4
1
8
1
64
CH-1
AUDIO IN
AUDIO SELECT
CH-2
CH-1 CH-2
FRONT
REAR
AUTO
MANUAL
AUDIO
LEVEL
CH-1 CH-2
PULL
OPEN
LCDBRIGHT DISPLAY