Service Mode

Use the up and down arrow keys for the diagonal astigmatism adjustment and the left and right arrow keys for the axial astigmatism adjustment. Press ENTER to continue selecting a new area.

The adjustment direction (axial or diagonal) and adjustment value are given in a text box on the screen. When all areas are adjusted, press EXIT to return to the service main menu.

G2 Adjust

Item is password protected.

Highlight 'G2 adjust' with the control stick and pressENTER to continue.

A safety notice will be displayed on the screen as it is necessary to open the top cover to adjust the G2.

'G2 adjustment should be performed by BARCO personnel, or BARCO authorized dealers'.

If you are qualified, press ENTER to continue. If not qualified, press EXIT to return to the Service mode main menu. Further description of the G2 adjustment is given in the Installation manual.

Gamma corrections

Item is password protected.

Highlight 'Gamma Corrections' with the control stick and press ENTER to continue.

A warning will be displayed on the screen as there is a risk of incorrect adjustment of the projector..

'The Gamma Corrections are factory adjusted using an ACTAS colour analyser !

Therefore, only qualified installation or service personnel should perform these adjustments !'

If you are qualified, press ENTER to continue. If not qualified, press EXIT to return to the Service mode main menu. Further description of the Gamma Corrections are given in the Installation manual, Appendix C.

CRT run in cycle

The CRT run in cycle option can only be activated when memory blocks on an internal # pattern are available. When one or more such blocks are available, a flashing white image (5sec on, 5 sec off) is generated and that for 5 min on the first internal block. In the next 5 min, a second internal block will be used to generate the flashing white image. The image will also be shifted in a vertical way to prevent a CRT burn in. To quit the CRT run in cycle option, press EXIT.

Highlight 'CRT run in cycle' with the control stick and press ENTER to start .

If a memory block adjusted on an internal # pattern is available, the CRT run in cycle will start when pressing ENTER. If no such a block is available, the projector cannot run the CRT run in option and leaves the adjustment mode.

If you still want to run CRT run in cycle, create first a memory block on an internal # pattern and restart the CRT run in option.

SERVICE MODE

G2 ADJUSTMENT

GAMMA CORRECTIONS

CRT RUN IN CYCLE

PROJECTOR WARM UP

CRT DRIVE MODE

MORE...

SAFETY

NOTICE

RISK OF ELECTRICAL SHOCK

G2 ADJUSTMENT SHOULD BE

PERFORMED BY BARCO

PERSONNEL, OR BARCO

AUTHORIZED DEALERS.

IF QUALIFIED, PRESS <ENTER> TO CONTINUE, OR IF NOT, <EXIT> TO RETURN.

SERVICE MODE

G2 ADJUSTMENT

GAMMA CORRECTIONS

CRT RUN IN CYCLE

PROJECTOR WARM UP

CRT DRIVE MODE

MORE...

WARNING

RISK OF INCORRECT

ADJUSTMENT OF THE PROJECTOR

THE GAMMA CORRECTIONS ARE FACTORY ADJUSTED USING AN ACTAS COLOUR ANALYSER ! THEREFORE, ONLY QUALIFIED INSTALLTION OR SERVICE PERSONNEL SHOULD PERFORM THESE ADJUSTMENTS ! <ENTER> TO CONTINUE <EXIT> TO RETURN.

SERVICE MODE

G2 ADJUSTMENT

GAMMA CORRECTIONS

CRT RUN IN CYCLE

PROJECTOR WARM UP

CRT DRIVE MODE

MORE...

CRT RUN IN CYCLE

A flashing white pattern will be

generated until <EXIT> is pressed.

The projector only uses memory blocks adjusted on an internal

# pattern; if no such block is available, the projector can't run

the procedure and leaves the

adjusment mode.

<ENTER> to continue

<EXIT> to cancel

5975847 BARCOGRAPHICS 1208S 220197

 

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Barco R9000893, R9000896 owner manual G2 Adjust, Gamma corrections, CRT run in cycle

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.