On/off (see security – Nikon NP4100 User Manual

Page 105

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5. Using On-Screen Display

90

Background

Background enables you to display a blue/black screen when there is no signal. The de-
fault background is Logo.

Select from the following:

Blue

Black

Logo

Security

See Preventing the Unauthorized Use of the Projector on page

58

.

Control Panel Lock

Turn On/Off the Key Lock function for cabinet buttons.

Note:

This Control Panel Lock does not affect the remote control functions.
When the control panel is locked, pressing and holding the Exit button on the

projector cabinet for about 10 seconds. The setting will change to Off.

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