Christie Entero RPMWU Setup Guide download pdf (Page 36)

3-16 Entero RPMWU/RPMSP-LED01 Setup Guide

020-100445-01 Rev. 1 (12-2009)

Section 3: Operation

Input Level Detector

The Input Level Detector check box enables specific thresholds for blacks and whites. Input levels that fall

below a specified level value (see below) are displayed as black, and all others are displayed as white. To use:

1. Enable Input Level Detector and display a continuous grayscale.

2. Set Level Detector Threshold to near black (such as 200).

3. Adjust Offsets to minimize area of black stripe.

4. Set Level Detector Threshold to near white (such as 800).

5. Adjust Gains to minimize area of white stripe.

Level Detector Threshold

Input Level Value defines the value to be used by the Input Level Detector in recognizing blacks and whites.

See Input Level Detector, above.

Aspect Ratio Overlay

Check this box to display an overlay pattern over the image. The overlay shows the boxes corresponding to the

size and shape of different aspect ratios.

Test Pattern Color Swap

This function swaps the green and red color when drawing the Grid test pattern, and may be helpful when

adjusting convergence on the projector.

Advanced Diagnostics

Allows for the setting of advanced controls which may cause image disruption, including the possible loss of

the OSD menus. These disruptions are only temporary; pressing EXIT to exit the menu will restore the settings

and allow normal operation.

• OUTPUT PEAK DETECTOR

This is an aid for setting up the input levels. It causes the data to be processed so that very bright and very dark

signals display as fully on or off, and everything in-between is set to mid level gray. The input levels should be

adjusted so that bright and dark objects in the image are just visible.

• OUTPUT LEVEL DETECTOR

This is an aid for setting up the input levels. It causes the data to be processed so that all levels below a

specified value are set to black and all above (and including) it are set to white.

• INPUT LEVEL VALUE

Specifies the value to be used by the level detector.

• LIGHT MODULE TEST PATTERN

One of three light module test patterns may be displayed: black, white or grey scale.

3.5 Using Multiple Projectors

IMPORTANT! When working with more than two projectors, work left to right, top to bottom.

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Christie Entero RPMWU Setup Guide Page 36