Hitachi LP-WU9750B, User Manual

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OSD Menu description
The picture below is an example if 2 projectors are projecting at the same picture.
1. Horizontally place two projectors and have the two projected pictures with an overlap area and use the focus/zoom and
lens shift functions with test grid pattern to set a proper overlap area for blending with a matched grid size.
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2. Color matching 2 projectors on white is done with Custom Color Space at ALIGHNMENT menu.
3. Brightness matching 2 projectors can be done with the lamp power(Refer to adjustment by dimming the projector with
higher lumens.
4. Use Edge blending-> Blending Region to set the blending size based on the overlap region size.
Use Edge blending-> Blending Level position to adjust the start position of Blending Level compensation.
Use Edge blending-> Blending Level to raise the brightness of non-overlap zone such that the brightness of the overlap
zone and non-overlap zone are matched for Blending Level.
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Note1:Please note that the following allowable warping, blanking and Edge blending combination based on the
underlying chip specification
Note2:Edge blending / corner geometric correction combination is available when Blending Level is not adjusted.
Note3:Blending along corners is available when Blending Level is not adjusted.
Note: The function combination of Blending Level adjustment and blending along corners is not available.
Memory
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Load Memory
Select this item to load your own setting for projector.
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Save Setting
You can adjust the OSD’s items by yourself then use this function to save your setting for
projection.
Dynamic Black
Use this function to configure the projector to automatically adjust picture contrast from the source
upon start up or shut down. When activated, the projector will dynamically adjust the picture contrast
from the beginning of the projection until the content has ended.
Available while black image signal inputting.
This function might not work correctly, in the case of Analog signal with noise.