■
LOCK MODE : *Available for Back Controller only.
- 22 -
- 23 -
OLS-3250LA | OLS-4240LL | OLS-4650LA | OLS-5541LL
9. Adjustment Menu Contents
9.1. Brightness / Contrast
Pressing and holding the MENU button and the Power Switch for about 3 seconds when the
Menu is not displayed.
- The OSD menu is not displayed when the OSD is locked. Pressin g and holding the MENU button and
the Power Switch for about 3 seconds when the Menu is not displayed.
The following OSD menu is displayed.
9.2. Color Settings
Adjustment Item
Problem / Option
OSD
On
The OSD menu is Locked.
Off
The OSD menu is Unlocked.
Power Key
On
The POWER SWITCH is Locked.
Off
The POWER SWITCH is Unlocked.
Remote Control
On
The Remote Control is Locked.
Off
The Remote Control is Unlocked.
■
PALM REJECTION FUNCTION :
Palm rejection is a way to disregard signal from finger while using the pen mode.
When you touch the screen with a pen, palm rejection is activated and the screen does not
recognize touch made with the finger.
If the screen is not touched with a pen for 1 second, it will automatically return to the finger
mode.
- The screen works only with conductive pens with
Φ
4-5mm diameter.
- The touch panel does not recognize pens with smaller or large diameter.
- Touch made by a pen is not recognized within 15mm distance from edge of the active display area.
NOTE
Adjustment Item
Problem / Option
Button to Press
Brightness*
Too dark
▲
Too bright
▼
Contrast
Too dull
▲
Too intense
▼
Adjustment Item
Problem / Option
Button to Press
Color Temp.
10000K
More bluish white
9300K
Bluish white
6500K
Reddish white
USER
RED
Too weak
Too strong
▲
▼
GREEN
BLUE
* Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too bright.
