VIEWSONIC PRO8450W VS13646 - Manual (Page 30)

ViewSonic Pro8450w 26
Locking control keys
With the control keys on the projector locked, you can prevent your projector settings
from being changed accidentally (by children, for example). When the Panel Key
Lock is on, no control keys on the projector will operate except
Power.
1. Press and hold for 3 seconds on the
projector or remote control.
To release panel key lock, press and hold for
3 seconds on the projector.
Important
„ Keys on the remote control are still functional when panel key lock is
enabled.
„ If you press Power to turn off the projector without disabling panel key
lock, the projector will still be in locked status the next time it is turned on.
Creating your own startup screen
In addition to selecting the projector preset startup screen from ViewSonic logo or User
screen, you can make your own startup screen that is an image projected from your
computer or video source.
1. Press MENU/EXIT on the projector or Menu on the remote control and then press
/ until the Option menu is highlighted.
2. Press to highlight Start up Screen and press ENTER on the projector or
Enter on the remote control.
3. Highlight Screen Capture. Press ENTER on the projector or Enter on the remote
control again.
4. The message 'Screen capture in progress' is displayed while the projector is
processing the picture. Please wait.
5. If the action is successful, you see the message 'Screen capture succeeded' on
the screen. The captured picture is saved as User.
6. To view the captured picture displayed as the startup screen, set User in the
Option > Start up Screen > Start up Screen > User menu and restart the
projector.
In the unlikely event that the capturing action fails, change your target picture.