Barco Rlm R6+ Performer Owners Manual

8. Image Menu
A white bullet shows the active setting.
Image 8-25
How to change the custom color space ?
1. PressMENUto activate the menu bar.
2. Press→to select theImageitem. (image 8-26)
3. Press↓to pull down theImagemenu.
4. Use↑or↓to selectColor space.
5. Press→to pull down the menu.
6. Use↓or↑to select theCustom.
7. PressENTER.
A slide box for Red x-coordinate will be displayed as well as a wizard text box in the lower part of the screen. (image 8-27)
Adjust first Red x to the desired value....

8. Image Menu
the x and y coordinate changes between 0.00 and 1.00. For practical reasons, the values on the slider box are
multiplied by 1000.
8.8 Filmmode detection
What can be done ?
Some sources like common DVD material are derived from cinema 24 Hz sources (2/2 or 3/2 pull down method).
The filmmode detection insures that these converted signals are shown without artefacts.
This function may cause undesired effects on standard sources, therefore it can be disabled (OFF) at any time
2:2 pull-down
The...

8. Image Menu
Image 8-28
8.9 Blanking
What can be done ?
Blanking adjustments affect only the edges of the projected imageand are used to frame the projected image on the screen and to
hide or black out unwanted information (or noise). A ’0’ indicates no blanking.
Which blanking adjustments are available ?
• top blanking
• bottom blanking
• right blanking
• left blanking
Image 8-29
Blanking
A Top blanking
B Bottom blanking
C Left blanking
D Right blanking
R5976816 RLM R6+ PERFORMER 21/12/2005
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8. Image Menu
Adjusting the blanking
1. PressMENUto activate the menu bar.
2. Press→to select theImageitem. (image 8-30)
3. Press↓to pull down theImagemenu.
4. Use↑or↓to selectBlanking.
5. PressENTERto confirm.
The Blanking pop-up menu appears. (image 8-31)
6. Use←or→to selectEnabledorDisabled.
Enabled Blanking adjustment is possible
Disabled Blanking adjustment is not possible
7. Use the↑or↓keys to selectTo p,Bottom,LeftorRightblanking and change the value with←or→until the desired blanking is...

8. Image Menu
8.10 Input Balance
Overview
• Introduction to Input Balance
• Adjusting the input balance
• Input balance for YPrPb signals
8.10.1 Introduction to Input Balance
Introduction: Unbalanced color signals
When transporting signals, there is always a risk of deterioration of the information contained in the signals.
In case of information contained in the amplitude of the signals which is the case of data color signals (R, G, B),image 8-33 , we are
quite sure that the amplitude of these color...

8. Image Menu
One can conclude here that a good data conversion can only be met by using three previously (input) balanced
color signals
The objective of input balancing
The objective in input balancing is to “set” the same black level and the same white level for the three colors of a particular input
source.
Black level setting : brightness
White level setting : contrast
The same absolute black and white level for the three colors allow the same reference for Brightness and contrast control of the...

8. Image Menu
An alternative to a full screen White/black pattern is the standard gray scale pattern, the white bar will be used
for white balance and the black bar for black balance.
Image 8-37
Black balance
1. PressMENUto activate the menu bar.
2. Press→to select theImageitem.
3. Press↓to pull down theImagemenu.
4. Use↑or↓to selectInput balance.
5. Press→to pull down the menu.
6. Use↓or↑to selectBlack balance.(image 8-38)
7. Adjust the red black level on a minimal value (image 8-39, image 8-40)
8....

8. Image Menu
If one uses a gray scale pattern, the bright spots should appear in the black bar.
Performing White input balance
1. Connect the source you want to project.
2. Select a white pattern (or gray scale as alternative).
3. PressMENUto activate the menu bar.
4. Press→to select theImageitem.
5. Press↓to pull down theImagemenu.
6. Use↑or↓to selectInput balance.
7. Press→to pull down the menu.
8. Use↓or↑to selectWhite balance.(image 8-41)
9. Adjust the Red white level (gain) on a minimal value....

8. Image Menu
8.10.3 Input balance for YPrPb signals
Remark on the input balance of a component video source
Before starting the Input Balance procedure, generate a signal with dominant white parts.
Input balance is also available for a component video source under following conditions:
• A component video signal is present on the BNC’s.
• ”Data on BNC’s” is selected in theSource selection menu.
• Pr/Y/Pb is selected in the Advanced menu of the corresponding image file.
The procedure is the same as for a...

8. Image Menu
3. Press↓to pull down theImagemenu.
4. Use↑or↓to selectAGC on Video.
5. Press→to pull down the menu.
6. Use↓or↑to enable or disable the AGC.
7. PressENTERto confirm. (image 8-45)
A white bullet shows the active setting.
Image 8-45
The AGC can be disturbing in case of Macrovision encoded signals, therefore the AGC can be disabled (OFF)
at any time
8.12 Manual Gain Control
What can be done ?
WhenAGC on Videois disabled, the gain of the incoming video signal can be set manually. The manual...