Casio XJ-450 Manuale Utente

■Operational Info J Lamp Time

This sub-menu item shows the cumulative number of hours the current lamp has been used 
to date.
Use this value as a reference when deciding whether or not the current lamp needs to be 
replaced. For details about replacing the lamp, see “Replacing the Lamp” on page 111.

■Operational Info J Reset Lamp Time

Use this submenu item to reset the lamp time to 0 hours. For details about replacing the 
lamp and the initialization procedure, see “Replacing the Lamp” on page 111.

■Operational Info J Input Signal

This sub-menu item shows the currently selected input signal (RGB, Component, S-VIDEO, or 
VIDEO).  “None” is indicated here when there is no input signal.

■Operational Info J Signal Name

This sub-menu item shows the signal name of the signal input to the projector. The “Signal 
Name” column of the table under “Supported Signals” on page 126 shows the signal names 
that are displayed by this sub-manu item.

■Operational Info J Index

This sub-menu item appears only when RGB or Component is the input signal. It shows 
projector internal information.

■Operational Info J Resolution

This sub-menu item appears only when RGB is the input signal, and shows the resolution of 
the RGB input signal in terms of vertical and horizontal pixels.

■Operational Info J Horizontal Frequency

This sub-menu item appears only when RGB, Component, S-VIDEO, or VIDEO is the input 
signal. It shows the horizontal frequency of the input signal.

■Operational Info J Vertical Frequency

This sub-menu item appears only when RGB, Component, S-VIDEO, or VIDEO is the input 
signal. It shows the vertical frequency of the input signal.

■Operational Info J Scan System

This sub-menu item appears only when RGB or Component is the input signal, and shows 
the scanning frequency of the input signal. The input signal is interlace or non-interlace for 
RGB signal input, and interlace or progressive for Component signal input.