Barco R9000896, R9000893 owner manual Dynamic Astigmatism spot shape adjustment

Page 44

Service Mode

When undo is pressed all convergence settings are reset to the previous settings.

Dynamic Astigmatism (spot shape adjustment)

The spot shape adjustments correct the spot shape in 8 different areas on the screen and that for the three colors separately.

The spot shape is adjusted according to the axial axises and the diagonal axises when using the arrow keys on the RCU.

These adjustments have to be done on a dot pattern (e.g. the internally generated pattern) with standard line frequency (15 kHz). The adjustment values are stored in the EEPROM and remain the same for all frequencies.

Follow the next procedure :

1

2

3

4

 

5

6

7

8

Spot shapes

before dynamic

astigmatism correction

Diagonal

Spot shapes

astigmatism correction

after dynamic

(use the

and

astigmatism correction

arrow key)

 

Axial

astigmatism correction (use the and

arrow key)

Highlight 'Dyn. Astigmatism' by pushing the joy stick forward or backward and press ENTER to select.

EXIT returns to the path selection main menu.

Select the source type, selected source or genlock pattern, by highlighting the color for which the spot shape has to be corrected and press ENTER.

e.g. when selecting RED under 'on genlocked pattern', the projector switches to a genlocked pattern.

Press ENTER to continue adjustment.

Increase the contrast level using the Contrast Control to near maxi- mum. Using that "+" Sharpness Key, defocus the image until the dots are large and easily visible. Press ENTER to continue to SEL.

SEL : select the adjustment area on the screen where the spot shape has to be corrected.

Use the arrow keys to select one of the 8 areas. Press ENTER to continue to ADJ.

ADJ : adjust the spot shape in the axial or diagonal direction when using the arrow keys for the selected area. Adjust until the spot shape is circular.

SERVICE MODE

IDENTIFICATION

COPY A BLOCK

DELTE A BLOCK

DELETE ALL BLOCKS

CHANGE PASSWORD

CHANGE LANGUAGE

RUN TIME

SET TO MIDPOSITION

CONVERGENCE MID

DYNAMIC ASTIGMATISM

MORE...

DYNAMIC ASTIGMATISM

ON SELECTED SOURCE

RED

GREEN

BLUE

ON GENLOCKED PATTERN

RED

GREEN

BLUE

Select pattern or color

with or then <ENTER> <EXIT> to return.

DYNAMIC ASTIGMATISM

First adjust the defocusing

of the image.

SEL : select area using arrow keys

ADJ : adjust axial astigmatism using

or , diagonal astigmatism using

or

Toggle between SEL and ADJ

with <ENTER>

<ENTER> to continue

<EXIT> to return.

7-6

 

5975847 BARCOGRAPHICS 1208S 220197

 

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Contents Graphics 1208s R9000893 R9000896 Barco Projection Systems Date Art. No 220197 R5975847Barco nv/Projection Systems Noordlaan Kuurne BelgiumTable of Contents Service mode OptionsSafety Instructions On safetyOn installation On cleaningOn servicing On repackingLocation and Function of Controls Sharpness RCU control panel terminologyStand-by AC Power mains Cord Connection Power CheckSwitching On/Off ConnectionsSignal Input Connection to the Projector Port No Projector input Press Digit ButtonComp. Video Video1/Comp. Video Start up with full white imageConnecting a Composite Video source to port Connecting a S-Video or Video source to portVideo input selection Input selectionConnecting a RGB Analog source to port Connecting a RGB Analog source to port 4/5Analog Input Selection RGB input selectionConnecting a Component Video source to port 4/5 RGB analog input terminals with Tri level sync input orWith Tri-level sync on green. The projector detects To select the component video inputConnecting an IR Remote Receiver to the Barcographics 1208s Connecting a Rcvds 05 switcher to the Barcographics 1208sConnecting a VS05 switcher to Barcographics 1208s Battery installation in the RCU ControllingHow to use your RCU Hardware set up of the projector addressHow to control the projector Using your RCUInput selection Port No Projector input Press Digit Button How to display a projector address?How to program an address into the RCU? Analog Picture Controls Controlling chained projectorsStart UP of the Adjustment Mode Adjustment Mode0000 WrongStarting-Up the Random Access Adjustment mode Overview Random Access Adjustment modeFrom next Internal # Pattern Selecting Setup PatternInternal Cross Hatch Pattern Color Balance Random access adjustment mode selection menuPicture Tuning Peaking Sync Fast/Slow AdjustmentClamp Tuning Port 2 Video or S-Video Line Doubler optionColor Select Color SelectFocusing Geometry Adjustments Horizontal Phase AdjustmentGeometry GeometryRaster Shift Adjustment Projected rasterCrt faceplate border Raster ShiftLEFT-RIGHT Left-Right east-west AdjustmentsLEFT-RIGHT E-W Seagull correction Left Side CorrectionSeagull Correction Left Side CorrectionTop-Bottom north-south Adjustments TOP-BOTTOMTOP-BOTTOM N-S TOP-BOTTOM N-SHorizontal Size Adjustment Exit will return to GeometryVertical Linearity Adjustment Vertical Size AdjustmentBlanking Adjustments Top blanking Right blanking Bottom blankingConvergence Adjustment Coarse Convergence AdjustmentConvergence Coarse ConvergenceFine Convergence Adjustment Vertical CornersService Mode Starting up the Service modeOverview flowchart Service mode Copy Mode IdentificationCopy a block IdentificationDelete Mode Deletion of blocksDeleting block by block Deletion of all blocksChange password Change LanguageRun time Barcographics 1208SSet to midposition Undo MidpositionConvergence Mid Undo Convergence MidpositionDynamic Astigmatism Dynamic Astigmatism spot shape adjustmentDynamic Astigmatism CRT run in cycle G2 AdjustGamma corrections CRT Drive Mode Projector Warm UpProjector Warm UP Projector Warm UP003 Input not available MESSAGES, Warnings and Failure CodesFh= 15.6 kHz Fv= 050 Hz I2C error Addr FH3 RWI commu Nication ErrorIris commu Nication Error Invalid RWI soft VersionOptions Magik Interface Ceiling Mount kit CM100Orbiting Kit Line Doubler KitOrbiting Mode Toggle Switches OrbitingOrbiting option Master/Slave ToggleOrbiting Alignment Adjustment procedure Stand-Alone projectorOrbiting Speed Toggle only in Master Orbiting Adjustment procedure multiple projector installations Source numbers 90 Adjustment Blocks and SourceAdjustment Blocks memory blocks Insert Card

R9000896, R9000893 specifications

Barco, a global leader in visualization and collaboration technologies, has introduced several high-performance projectors designed for diverse applications in various sectors, particularly in professional and commercial environments. Among their innovative product lineup, the Barco R9000893 and R9000896 projectors stand out for their impressive features and technological advancements.

The Barco R9000893 is a flagship model that offers exceptional image quality, making it ideal for high-demand applications such as large venue presentations, corporate events, and immersive installations. One of the key characteristics of this projector is its high brightness capability, which enables it to deliver sharp images even in well-lit environments. With a luminosity of up to 40,000 lumens, the R9000893 ensures that every detail of the presentation is visible, enhancing audience engagement.

Equipped with advanced DLP technology, the R9000893 also provides outstanding color accuracy and contrast. This ensures that colors are vibrant and true-to-life, which is particularly important for applications like art installations or product showcases where visual fidelity is paramount. Additionally, the projector boasts a native 4K resolution, allowing for the display of ultra-high-definition content without any compromise on quality.

Similarly, the Barco R9000896, while slightly more compact in design, does not compromise on performance. This model features a similar high brightness capability and offers versatile connectivity options, making it suitable for a wide range of applications, from rental and staging to fixed installations. The R9000896 also includes built-in image processing technologies that enhance image quality and provide seamless scaling of various content formats.

Both projectors leverage Barco's renowned reliability and innovative design, including features like flexible lens options and easy maintenance functionalities. Their modular architecture allows for straightforward upgrades and repairs, ensuring longevity and reduced cost of ownership.

In conclusion, the Barco R9000893 and R9000896 projectors represent the pinnacle of advanced projection technology, combining high brightness, exceptional image quality, and flexible performance features. These projectors are tailored to meet the rigorous demands of modern visual communication, making them an excellent choice for businesses, event organizers, and creative professionals looking for cutting-edge projection solutions.
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