Digital Projection E-Vision Laser 15000 Series, Инструкция по установке и быстрому запуску

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Digital Projection E-Vision Laser 15000 Series Using the projector
Black Level Uplift
Black Level Uplift
Select Area
Top 0
Bottom 0
Left 0
Right 0
Color Adjustment
All ◄ ►
Red 0
Green 0
Blue 0
Enable Align Pattern from the
Edge Blend menu to see the black
level uplift area.
Black in the blended regions appears less dark than in the rest of the image. To compensate for this, use this
menu to raise the black levels of the rest of the image:
l
Set All to the required amount of black level correction. This will apply equal correction to the black
levels of all colors
l
If necessary, use the individual color sliders ( Red , Green and Blue ) for fine adjustment.
1 2
3 4
You may experience artifacts at the edges where the blended region of one projector overlaps the pond of
mirrors of its neighbor. In the example below, the blended image comes from two projectors ,
1
and
2
.
Both images have black level uplift applied; as a result, artifacts
3
and
4
have emerged at the edges
where the black level uplift region of one projector overlaps the pond of mirrors of the other.
To remove the artifacts, you need to slightly reduce the size of the black level uplift region of each projector so
it does not overlap the pond of mirrors of the other projector.
l
Depending on your array, use Top , Bottom , Left and/or Right to reduce the black level uplift size. In
the example below, use the Right slider of the projector on the left
1
to remove the artifact on the
right
4
, and the Left slider of the projector on the right
2
to remove the artifact on the left
3
.
Rev B April 2021
page 82
Operating Guide
Notes