Menu Descriptions & Functions [Default] - NEC VT70S User Manual

Menu Descriptions & Functions [Default]
Returning to Factory Default [Factory Default]
The Factory Default feature allows you to change adjustments and setting to the factory preset.
[Current Signal]
Resets the adjustments for the current signal to the factory preset levels.
The items that can be reset are: Brightness, Contrast, Color, Hue, Sharpness, Noise Reduction, Aspect Ratio,
Horizontal Position, Vertical Position, Clock, Phase and Picture Management.
[All Data]
Reset all the adjustments and settings for all the signals to the factory preset for source except the following:
Language, Security, Communication Speed, Remaining Lamp Time, Lamp Hour Meter, Filter Usage and Projector
Usage. To reset the lamp usage time, see "Clear Lamp Hour Meter" and "Clear Filter Usage".
Resetting the Filter Usage Hours [Clear Filter Usage]
Resets the filter usage back to zero. Selecting this option displays submenu for a confirmation. Select "Yes" and press
the ENTER button.
Clearing Lamp Hour Meter [Clear Lamp Hour Meter]
Resets the lamp clock back to zero. Selecting this option displays submenu for a confirmation. Select "Yes" and press
the ENTER button.
NOTE: The projector will turn off and go into standby mode after 2100 hours (up to 3100 hours in Eco mode) of service. If this
happens, do the following while in standby condition to clear values for the Lamp Hour Meter:
For VT670/VT470 press the HELP button on the remote control for a minimum of 10 seconds.
For VT570/VT47 press and hold the POWER and the EXIT buttons on the remote control simultaneously for a minimum of 10
seconds.
When the lamp time clock is reset to zero, the LAMP indicator goes out.
Do this only after replacing the lamp.
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5. Using On-Screen Menu