NEC VT57, VT58, VT480 manual Selecting Communication Speed Communication Speed

5. Using On-Screen Menu

[Installation]

Selecting Projector Orientation [Orientation]

This sets your image for your type of projection application. The options are:

desktop front projection, ceiling rear projection, desktop rear projection, and ceiling front projection.

Desktop front	Ceiling rear
Desktop rear	Ceiling front

Selecting Communication Speed [Communication Speed]

This feature sets the baud rate of the PC Control port (Mini DIN 8 Pin). It supports data rates from 4800 to 19200 bps. The default is 19200 bps.

Select the appropriate baud rate for your equipment to be connected (depending on the equipment, a lower baud rate may be recommended for long cable runs).

Your selected communication speed will not be affected even when [Reset] is done from the menu.

Disabling the Cabinet Buttons [Control Panel Lock]

This option turns on or off the Key Lock function for cabinet buttons.

NOTE:

•The Control Panel Lock setting will not affect the remote control or PC Control Functions.

•When the cabinet buttons are disabled, pressing and holding the EXIT button on the projector cabinet for about 10 seconds will change the setting to enable.

•The Key Lock icon will be displayed at the bottom right of the menu when Control Panel Lock is enabled.

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