Preventing the unauthorized use of the projector, Locking the projector, Reventing the – Vivitek D5500 User Manual
Page 51: Nauthorized, Se of the, Rojector
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Preventing the Unauthorized Use of the Projector
The projector has a built-in security feature to lock the OSD control panels and deny remote control
operation. The security feature has no default keyword; in the first instance of enabling the security
feature, the user must define a keyword.
Locking the Projector
To setup the security keyword, refer to the following guide.
1.
Press Menu on the OSD
control panel on the projec-
tor or remote control to
display the Main menu.
Scroll to the Setting menu
using
▲or▼ and press
.
2.
The Setting menu is dis-
played. Select the
Installation tab using
◄or►.
3.
Select PIN code lock us-
ing
▲or▼. Press
. You
are prompted to enable the
PIN code lock function. Se-
lect On using
▲or▼.
Select OK and press
.