Installation adjustment mode

Raster Centering

The raster must be centered on the CRT faceplate of each tube, therefore, it is necessary to look into the lenses.

Caution : To avoid eye discomfort while performing these adjust- ments, reduce the contrast and gradually increase the brightness level until the raster becomes visible behind the image.

Warning : In order to ensure maximum CRT longevity and to avoid CRT damage, do not shift the raster outside the phosphor area of the CRT.

Press ENTER to display the raster on the green CRT.

Look into the green lens and shift the raster with the control stick until it is centered in the middle of the CRT faceplate.

Press ENTER to activate the raster on the Red CRT faceplate. Shift the Red raster with the control stick until the raster is centered on the CRT faceplate.

Press ENTER to activate the raster on the Blue CRT faceplate. Shift the Blue raster with the joy stick until the raster is centered on the CRT faceplate.

Press ENTER to continue with the CRT projection angle adjustment.

Press EXIT to return to Optical focusing.

Press ADJUST to return to Operational mode.

RASTER CENTERING

CONTRAST LEVEL IS REDUCED

AND BRIGHTNESS INCREASED

TO MAKE THE RASTER

VISIBLE ON THE FACE PLATE

OF EACH CRT.

USE THE ARROW KEYS

TO CENTER THE RASTER

ON THE GREEN, RED AND

BLUE CRT RESPECTIVELY

<ENTER> to continue <EXIT> to return

forbidden area

projected raster

crt faceplate border

phosphor border

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Barco R9000977, R9000972 installation manual Zurqjudvwhusrvlwlrq, Raster Centering

R9000972, R9000977 specifications

Barco, a leader in visualization technology, has made significant strides with its R9000977 and R9000972 projectors, designed primarily for professional applications in various sectors such as broadcasting, events, corporate, and health care. These models showcase exceptional performance coupled with advanced features and cutting-edge technology to deliver consistent, high-quality projections.

The Barco R9000977 is celebrated for its impressive brightness, reaching up to 20,000 lumens, which allows it to operate effectively in both dark and well-lit environments. This projector utilizes a powerful laser light source combined with Barco's laser phosphor technology. This combination not only enhances brightness but also extends the longevity of the projector, making it a cost-effective choice for long-term use.

On the other hand, the R9000972, while slightly lower in lumens at around 15,000, still provides exceptional image quality. Both models support high resolution, often up to 4K or even beyond, ensuring crisp and clear visuals. They leverage advanced imaging technologies such as DLP and proprietary color management systems to provide stunning color accuracy and contrast, crucial for professional presentations and cinematic experiences.

A key characteristic of these projectors is their versatility; they come equipped with a range of connectivity options, including HDMI, SDI, and DisplayPort, enabling seamless integration into existing AV setups. Additionally, they offer flexible lens options, so users can tailor the projector to their space's specific requirements, whether for large venues or more intimate setups.

User-friendliness is another essential aspect of Barco projectors. Features such as intuitive interfaces, built-in presets, and advanced control options simplify the setup and management processes. Furthermore, both models are designed with maintenance in mind, featuring accessible filters and advanced cooling systems to prolong hardware life and ensure consistent performance.

In a world increasingly reliant on high-quality visual displays, the Barco R9000977 and R9000972 projectors stand out due to their advanced technology, versatility, and high performance. Whether used for large events, corporate functions, or educational purposes, these projectors embody Barco's commitment to innovation and excellence in the field of visualization.