NEC LT260, LT240 user manual Selecting Overscan Percentage

USING ON-SCREEN MENU ￿ Menu Descriptions & Functions

NOTE:

*When "Resolution" is set to "Native", "3D Reform", "Aspect Ratio" and "Screen" are not available.

*If you are displaying an image with a resolution higher than the projector's native resolution (i.e. 1024×768 for LT260/240 and 800×600 for LT220) and "Native" mode is selected in the menu system, the portion of the image that lies off screen will be lost because of a change in the horizontal-to- vertical ratio. This is due to the image having a larger horizontal resolu- tion than the panels native resolution. This is not a malfunction and it can be corrected using the 'Phase' adjustment in the menu system. After ad- justing 'Phase', set the resolution mode to "Auto".

Selecting Overscan Percentage

Select overscan percentage (0%, 5%, 10% and 25%) for signal.

NOTE: When "Resolution" is set to "Native", this feature is not available, and the stored settings and adjustments are invalid.

NOTE: When "4:3 Fill" or "Crop" is selected in "Aspect Ratio", this feature is not available.

Selecting Video Filter Level (not available for Video, Viewer and LAN)

This function reduces video noise.

Off	The filter is removed.
Less	The low-pass filter is applied partially.
More	The low-pass filter is applied fully.

Selecting Noise Reduction Level (not available for RGB, Viewer and LAN)

Select one of the three levels for reducing video noise: Low, Medium or High.

NOTE: The lower the Noise Reduction level, the better the image quality by

way of higher video bandwidth.

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