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R5910123 /00
FL40 / FS40 Projectors
98
Image 8-57
3.
Click on the on/off button on top to activate the selected Black Level adjustment file.
8.6.6 RGB Adjustment
About RGB adjustment
The purpose of black level correction is to ensure a uniform black level in multi projector setups. Even when
two projectors are of the same type, different projectors will output slightly different colors for black due to
minor variations in their optical components. So if the projected image of the projectors overlap, there will be 3
different black levels: one for the zone where only the picture of the left projector (zone 1), one for the Blend
zone (zone 2), and one for the zone where there is only the picture of the right projector (zone 3).
Picture Left
Picture Right
Blend Zone
Image 8-58
The black levels for zone 1 and zone 3 are typically corrected by defining a black level mask, which is applied
to the image of each projector. This system is already in place but the applied mask is monochrome.
Using the Basic Black Level menu, you can already specify the area of the mask and its contents. But by using
the RGB Adjustment page, you can specify the multiplication factors (gains) for the Red, Green and Blue
colors separately.
How to perform an RGB adjustment
1.
In the main menu, select
Installation
→
Blend and Mask
→
Black Level
→
RGB Adjustment
.
Image 8-59: Black Level menu, RGB Adjustment
Содержание FL40 - 4K
Страница 1: ...ENABLING BRIGHT OUTCOMES User Manual FL40 FS40 Projectors...
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Страница 10: ...R5910123 00 FL40 FS40 Projectors 10 Index 123...
Страница 31: ...31 Overview Approved lenses Usable lenses Replace a lens R5910123 00 FL40 FS40 Projectors Lenses 3...
Страница 48: ...R5910123 00 FL40 FS40 Projectors 48 Physical installation...
Страница 62: ...R5910123 00 FL40 FS40 Projectors 62 Source menu...
Страница 72: ...R5910123 00 FL40 FS40 Projectors 72 Image menu...
Страница 104: ...R5910123 00 FL40 FS40 Projectors 104 Installation menu...
Страница 114: ...R5910123 00 FL40 FS40 Projectors 114 Status menu...
Страница 118: ...R5910123 00 FL40 FS40 Projectors 118 3D...
Страница 119: ...119 Overview Upgrade procedure R5910123 00 FL40 FS40 Projectors Upgrade projector firmware 12...