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Christie Digital Systems CSP70 Rise Time, RGB Video, RS-232, RS-422, Scan Frequency, Scan Line

Models: CSP70

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Appendix A: Glossary

Rise Time

' The time required by the video amplifier of the projector to increase its output from

 

10% to 90% of the maximum value.

RGB Video

' The video output (analog or digital) of most computers. Analog RGB video can have

 

3, 4, or 5 wires — one each for red, green, and blue, and either none, one or two for

 

sync. For three-wire RGB, the green wire usually provides sync. (See TTL Video).

RS-232

' A common asynchronous data transmission standard recommended by the Electronics

 

Industries Association (EIA). Also called serial communication.

RS-422

' A less common asynchronous data transmission standard in which balanced

 

differential voltage is specified. RS-422 is especially suited to long distances.

S-Video

' The output from certain video tape players and video equipment. S-Video separates

 

sync and luminance from color information, typically producing a higher quality

 

display than composite video.

Scan Frequency

' The horizontal or vertical frequency at which images are generated. Also known as

 

scan rate or refresh rate.

Scan Line

' One horizontal line on the display.

Scan Rate

' The horizontal or vertical frequency at which images are generated.

SECAM ' A video output format of some video tape and disk players (used primarily in France).

 

SECAM (Sequential Couleur á Mémoire) signals are similar in resolution and

 

frequency to PAL signals. The primary difference between the two standards is in the

 

way color information is encoded.

Slidebar

' A slidebar is a graphical display of an adjustable setting. The numerical setting often

 

represents a percentage but can be a specific unit such as degrees Kelvin.

Source

' The device, such as a computer or VCR, connected to the projector for display. A

 

source may have numerous corresponding channels defined and recognized by the

 

projector. See Input.

Source Setup

' See Channel.

Switcher

' A signal selector that can be connected to a projector for the purpose of adding more

 

sources.

Sync

' This term refers to the part of the video signal that is used to stabilize the picture.

 

Sync can occur in three forms:

 

1. "Composite sync": the horizontal and vertical components are together on one

 

cable.

 

2. "Sync-on-green": the sync is part of the green video.

 

3. "Separate sync" or "H.SYNC and V.SYNC": the horizontal and vertical

 

components of the sync are on two separate cables.

Sync Width

' The duration of each sync pulse generated by a computer. The sync width is part of

 

the blanking time.

TTL Video

' A type of RGB video with digital characteristics.

A-6 RPMSP & CSP70-D100U User’s Manual

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Christie Digital Systems CSP70 Rise Time, RGB Video, RS-232, RS-422, Scan Frequency, Scan Line, Scan Rate, Slidebar, Sync
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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.