![background image](http://html1.mh-extra.com/html/barco/bragi/bragi_installation-manual_473922145.webp)
145
R5911705 /02
Bragi
8.5.6 Color level adjustment procedure
Color level introduction
When using several projectors in a complete setup, there will always be a slightly difference in the color
saturation between the projectors. This is not visible
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
–
47
How to perform an RGB adjustment
1.
In the main menu, select
Installation
/
Blend and mask / Black Level
for all projectors in the setup.
The Black level menu is displayed, containing the sliders for color adjustment.
2.
Use
“
black
”
test picture for the projectors.
3.
Observe manually the color saturation from each projector unit, and identify the difference.
4.
If one projector, as an example, has more red in the test picture, select the red slider in the black level
menu for this projector and adjust the slider with the arrow keys to obtain a similarity in the rendering.
5.
Repeat for every projector and color until the desired result is achieved on screen.
Содержание Bragi
Страница 1: ...ENABLING BRIGHT OUTCOMES Installation Guide Bragi ...
Страница 25: ...25 R5911705 02 Bragi 2 1 Approved lenses 26 2 2 Replace a lens 27 2 3 Locking the lens position 29 Lenses 2 ...
Страница 34: ...R5911705 02 Bragi 34 250mm 250mm Image 3 1 Physical installation ...
Страница 48: ...R5911705 02 Bragi 48 Physical installation ...
Страница 50: ...R5911705 02 Bragi 50 4 1 Projector source and control connections Getting the projector started ...
Страница 52: ...R5911705 02 Bragi 52 4 1 2 Connector Specifications Getting the projector started ...
Страница 63: ...63 R5911705 02 Bragi 4 4 Power mode transitions Getting the projector started ...
Страница 73: ...73 R5911705 02 Bragi 4 7 User interface Getting the projector started ...
Страница 79: ...79 R5911705 02 Bragi Note You cannot change the EDID for SDI connectors Source menu ...
Страница 88: ...R5911705 02 Bragi 88 6 6 Gamma Types Image menu ...
Страница 93: ...93 R5911705 02 Bragi 6 8 Advanced image adjustments Image menu ...
Страница 104: ...R5911705 02 Bragi 104 Image menu ...
Страница 105: ...105 R5911705 02 Bragi Advanced picture adjustments 7 ...
Страница 112: ...R5911705 02 Bragi 112 Advanced picture adjustments ...
Страница 114: ...R5911705 02 Bragi 114 8 1 Lens Installation menu ...
Страница 121: ...121 R5911705 02 Bragi Image 8 11 Installation menu ...
Страница 122: ...R5911705 02 Bragi 122 8 4 Warping Installation menu ...
Страница 128: ...R5911705 02 Bragi 128 Image 8 22 Installation menu ...
Страница 137: ...137 R5911705 02 Bragi 8 5 Blending Installation menu ...
Страница 154: ...R5911705 02 Bragi 154 Installation menu ...
Страница 162: ...R5911705 02 Bragi 162 GUI Profiles ...
Страница 165: ...165 R5911705 02 Bragi 10 2 IR control System settings menu ...
Страница 180: ...R5911705 02 Bragi 180 System settings menu ...
Страница 184: ...R5911705 02 Bragi 184 GUI Status menu ...
Страница 186: ...R5911705 02 Bragi 186 3D ...
Страница 190: ...R5911705 02 Bragi 190 Index ...
Страница 191: ......