JVC GY-DV550E Instruction Manual - Page 88

Shooting the Screen Image on a Computer Monitor

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13. FEATURES OF THE CAMERA SECTION 13-3 Shooting the Screen Image on a Computer Monitor Video monitor Band FILTER 1 3200k 2 5600k+1/8ND 3 5600k+1/64ND SHUTTER STATUS MENU ALARM MONITOR AUTO IRIS FULL AUTO BLACK BACK L NORMAL SPOT L STRETCH NORMAL COMPRESS LOLUX VTR GAIN OUTPUT WHT.BAL NG OPERATE ON OFF SHUTTER dial OPERATE/WARNING RESET MONITOR SELECT CH-1 MIX CH-2 LIGHT ON OFF COUNTER CTL TC UB CH-1 AUDIO CH-2 LEVEL CH-1 CH-2 AUTO MANUAL AUDIO SELECT CH-1 CH-2 FRONT REAR AUDIO INPUT MODE RM VTR INCOM MIC CARBON DYNAMIC INCOM MIC ON LEVEL OFF CALL RM OFF DC IN /BATT. POWER - - - OPERAT I ON - - - SCENE F I LE A ASPECT RAT I O :4:3 SHUT TER : VAR I ABL E F AW : NONE GA I N L : 0dB GA I N M : 9dB GA I N H : 18dB SMOOTH TRANS : OFF SPOT L / BACK L : M I DDL E PAGE BACK 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. Variable Scan [V.SCAN] • Basic operation Set the SHUTTER item on the OPERATION MENU screen to VARIABLE. Then move the SHUTTER knob upwards or downwards to change the shutter speed. (The speed is displayed on the viewfinder screen.) • Compatible frequencies The variable scan function is compatible with scanning frequencies in the following range. 60.1 Hz to 2084.6 Hz CAUTION: This function is not compatible with slow-speed computer monitors with a vertical scanning speed of 50 Hz. OPERATION MENU screen 88

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13. FEATURES OF THE CAMERA SECTION
88
±
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.
±
Variable Scan [V.SCAN]
•
Basic operation
Set the SHUTTER item on the OPERATION MENU screen
to VARIABLE. Then move the SHUTTER knob upwards or
downwards to change the shutter speed.
(The speed is displayed on the viewfinder screen.)
•
Compatible frequencies
The variable scan function is compatible with scanning
frequencies in the following range.
60.1 Hz to 2084.6 Hz
This function is not compatible with slow-speed computer
monitors with a vertical scanning speed of 50 Hz.
Video monitor
Band
13-3
Shooting the Screen Image on a Computer Monitor
OPERATION MENU screen
SHUTTER
STATUS
MENU
FILTER
3200k
1
5600k+1/8ND
2
5600k+1/64ND
3
ALARM
MONITOR
OPERATE
NG
GAIN
OUTPUT
WHT.BAL
VTR
ON
OFF
LIGHT
ON
OFF
COUNTER
AUDIO SELECT
MANUAL
AUTO
REAR
FRONT
RM
AUDIO INPUT
MODE
CTL
TC
UB
CH-1
MIX
CH-2
RESET
OPERATE/WARNING
MONITOR
SELECT
CH-1
AUDIO
LEVEL
CH-2
VTR
ON
OFF
INCOM
MIC
INCOM
MIC
LEVEL
POWER
OFF
RM
DC
IN
/BATT.
CALL
CARBON
DYNAMIC
SHUTTER dial
D
---
OPERAT I ON
---
SCENE
FILE
A
ASPECT
RATIO
:4:3
LE
SHUTTER
: VAR I AB
: NONE
:0dB
dB
F AW
GA I N
L
GAIN M
:9dB
GA I N
H
:18
: OFF
SMOOTH
TRANS
PAGE
BACK
:MI
SPOT
L / BACK
L
DLE
CAUTION: