Technical Information; Adjusting Screens Of Multiple Screen Images - Christie LX1750 Manual Del Usuario

Technical Information

Technical Information

Adjusting screens of multiple screen images

[Edge blending] and [Color matching] allow images from multiple projectors to be overlapped seamlessly.
■ [Edge blending] z
1) Check that the settings of [Screen] and [Image adjust] of each projector are the
same.
2) Project images from each projector that you want to overlap.
z
z The following is an example of how to overlap images from projector A and B.
Image A
3) Select [Edge blending] in the [Setting] menu and display the setting screen.
4) Select [Edge blending] to turn it [On], and then press [Start] and [Width] to adjust
the overlapping position and the amount of overlap (blending width) of images from
projectors A and B respectively.
z
z The following values are an example.
z
z Set [Width] to the same value for all projectors to be overlapped.
Projector A: Set [Right] in [Width] to 100
Edge blending
Left
Right
Top
Bottom
Black level
Test pattern
Menu off
Frame (green): Projected image
5) Where required, adjust [Focus] and [Zoom] for the image position from each
projector.
90 - ENGLISH
Projector A
On
Start
Width
Start
Width
Start
Width
Start
Width
All All
On
Reset Back
Exit Back Move Next
Overlapping areas
(shown with shadow)
Image B
Projector B
Line (red): Moves with the
[Width] value
Projector B: Set [Left] in [Width] to 100
Screen
Frame (green): Projected image
Edge blending On
Left Start
Width
Right Start
Width
Top Start
Width
Bottom Start
Width
Black level All All
Test pattern On
Menu off
Reset Back
Exit Back Move Next
LX1750 User Manual
020-000638-01 Rev.1 (11-2013)