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Christie Digital Systems CSP70 user manual Canceling Brightness Uniformity, What is a Blend?

Models: CSP70

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Figure 3.32
(NOTE: TILING DONE AT SOURCE)
Figure 3.33. Edge Blending Concept

Section 3: Operation

•Adjust corner White Uniformity last—each corner adjustment affects only this quadrant.

•Repeat for each screen.

Figure 3.31. Match Zones to Center Light Output

Step 4: Readjust Color Temperature (level of red/green/blue) in 8 Zones

4a) Return to Steps 2a & 2b and, if necessary, fine tune the zones so that they all still exhibit a single color temperature.

Canceling Brightness Uniformity

If you do not want to use or apply Brightness Uniformity settings, delete the checkmark from the “Uniformity Enable” checkbox at the top of the Brightness Uniformity menu.

Edge Blending ' Christie Edge Blending is an innovative set of software functions that can quickly and easily blend the edges of multiple adjacent full screen images to create a single seamless larger image.

What is a Blend?

In simple terms, a blend appears as a gradient strip along an edge of a projected image. It is darkest along the extreme edge of the image, and lightens nearer to the rest of the image (see right). This area runs along the edge of the projector’s internal DMDs (display area); it cannot be located on interior pixels.

How Are Blends Used?

In multiple-projector walls, complementary blends between neighboring images can compensate for the extra

“brightness” or intensity where these edges overlap. By

controlling blend width and other properties, you can achieve uniformity across the group of images. Visible overlaps will disappear as illustrated in Figure 3.33.

3-56 RPMSP & CSP70-D100U User’s Manual

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Christie Digital Systems CSP70 user manual Canceling Brightness Uniformity, What is a Blend?, How Are Blends Used?
Page 69 Page 71

CSP70 specifications

Christie Digital Systems has long been regarded as a leader in visual display technology, and the CSP70 is a standout product in their portfolio. This innovative projector is designed to cater to professional environments such as corporate meetings, educational institutions, and event venues that require high-quality image projection.

One of the most notable features of the CSP70 is its impressive brightness. With a high lumen output, the CSP70 ensures vibrant and clear images even in well-lit conditions. This is particularly important for environments where ambient light can interfere with image quality. The projector employs advanced DLP (Digital Light Processing) technology, which enhances color fidelity and contrast, producing sharp and detailed visuals that capture the audience's attention.

The CSP70 is also highly versatile, supporting a wide range of resolutions including 4K. This ability to display high-definition content makes it ideal for presentations that require fine detail and clarity. Whether used for corporate presentations, educational lectures, or immersive multimedia experiences, the projector delivers exceptional performance.

Another key characteristic of the CSP70 is its connectivity options. Featuring multiple input sources, including HDMI, DisplayPort, and various legacy connections, it ensures seamless integration with a variety of devices and media formats. This flexibility allows users to easily switch between sources without hassle, enhancing the efficiency of presentations and collaborations.

Moreover, the CSP70 incorporates advanced imaging technologies, including HDR (High Dynamic Range) support, which expands the color range and contrast ratio, providing stunning visuals that are more lifelike. The projector also boasts an extended lifespan, thanks to its robust design and efficient cooling system, minimizing maintenance interruptions and maximizing uptime.

In addition to its technical specifications, the CSP70 is designed with user-friendliness in mind. The intuitive interface allows for easy setup and operation, making it an excellent choice for users of all skill levels. Overall, the Christie Digital Systems CSP70 stands out as a powerful and adaptable projection solution, making it a go-to choice for professionals seeking reliability, quality, and versatility in their visual presentations.