13. LIGHT CONTROL FREQUENCY
11
14. SCREEN SAVING (SCREEN BLANKING)
The device is equipped with a feature that allows for turning off the backlight. This option is
marked with the
SCr
sign. With this feature, the display is turned off after 5s (if the keys of the
device are not pressed). Of course, the device continues its operation without interfering with
other parameters. Press any key to restore the backlight.
1
2
ENTER
ENTER
NEXT
4x
NEXT
To activate the screen saving feature:
1. Set the
SCr
function and confirm the selection by pressing
enter
.
2. Use the
next
or
previous
buttons to change the value to
on
and confirm the
selection by pressing
enter
.
Similarly, select "oFF" to turn off the function.
1
2
ENTER
The
Frq
function allows for setting the basic control frequency for the LEDs. This function is
extremely useful in applications for the television industry. By applying the "flicker free"
technology, it is possible to avoid the unpleasant flickering effect which is caused by improper
signal synchronization that controls the LEDs. The user can choose from the available frequency
range from 366 Hz up to 1.5 kHz which can be smoothly changed using the
previous
or
next
buttons and selecting a different value.
The frequency value in the upper range (e.g. 1.50 = 1.5 kHz) helps avoid the flickering effects that
are visible in video cameras.
To set the selected range of basic frequencies:
1. Set the
Frq
function.
2. Set the selected value using the „next”
or „previous” buttons.
ENTER
NEXT
3x
NEXT
