Barco High Bright MDSC-2326 DDIH, User Manual

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4. Daily operation
4. DAILY OPERATION
4.1 Keyboard activation/deactivation
To activate the keyboard:
In order to avoid unwanted or accidental activation of the OSD keyboard, a lock/unlock mechanism has
been implemented. This means that, before the OSD keyboard can be used to change any of the setting
of the display, it needs to be unlocked. Two options are available to activate the keyboard:
1. Option 1: Swipe a
fi nger from the power button zone to the left for about 12 cm.
2. Option 2: Press the Power On/Off key for 3 seconds and release it within the next 2 seconds.
As a result, the keys will light up and are now available for further actions. However, if no further actions
are taken within the following 10 seconds, the key indicator lights will dim and will be locked again.
To deactivate the keyboard:
The keyboard will automatically lock after 10 seconds of inactivity, except while navigating the OSD menu,
during which it remains unlocked.
As a result, its backlight switches off to indicate that the keyboard is locked.
Keyboard backlight ’Always on’ mode
When used with keyboard Backlight ‘Always on’ (factory setting is ‘On with touch’), the lock / unlock status
of the keyboard cannot be linked to the on / off status of the keyboard backlight (the backlight is always
on in this mode, except when in Power Save of Soft Off).
Therefore, the keyboard lock status is being signaled by a slow blinking of the keyboard backlight between
on and off at a rate of one cycle per second. The Keyboard will automatically lock after 10 minutes.
Keyboard backlight ’On with
touch’ (Factory default)
Keyboard backlight ’Always on’
(Custom setting)
Keyboard Locked Keyboard backlight is off and
remains off while a key is pressed. Keyboard backlight is on and
starts slowly blinking between on
and off while key is pressed.
Keyboard Unlocked Keyboard backlight is on and dims
slightly while a key is pressed. Keyboard backlight is on and dims
slightly while a key is pressed.
Keyboard AUTO-lock Timeout 10 seconds 10 minutes
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