38
Setting
Selecting Synchronous Frames
In synchronized measurement, synchronous frames can be selected from “SINGLE FRAME” or “DOUBLE
FRAME.”
In the case of “SINGLE FRAME,” synchronized measurement is performed with the vertical scan signal
period as one cycle.
In the case of “DOUBLE FRAME,” synchronized measurement is performed with one cycle being twice
the vertical scan signal cycle.
When flickering occurs on the LCD, the screen is fluctuating at half the vertical scanning frequency. For
stable measurement of LCDs, it is recommended to set the integration time to twice the vertical scan
period (“DOUBLE FRAME”).
* Factory default setting: DOUBLE FRAME
Operating Procedure
1
6, 7
2, 3, 4, 5
1. Press
MENU
key when the MEAS screen
is displayed.
The MENU screen appears on the LCD.
When the backlight of the LCD has been turned off via
BACKLIGHT
key on the MEAS screen, the
backlight is turned on.
SPD
CMF
SYN
[
Hz
]
ACC
cd
m
2
Lv
x
y
MEAS
MEMORY
OPTION
SETUP
DARK MEASUREMENT
INFORMATION
2. Press either or key to select [MEAS]
and then press
ENTER
key.
The MENU - MEAS screen appears on the LCD.
The current set contents are displayed in the [SYNC
FRAME] item.
SPEED NORMAL
SYNC INT SYNC
MEAS
SYNC FRAME
DOUBLE FRAME
ANGLE 1˚