Section 3: Operation

Editing Numerical Values ' Enter numbers directly from the keypad in order to specify numbers representing projectors, channels (source setups), or slots. As each digit is entered, it is displayed and the cursor moves on. Note that channel numbers are defined with 2 digits—for example, if you enter only a single digit (such as “7”) for a channel number, the channel will automatically be defined as “07”. Enter “07” to utilize this channel.

3.4Using Inputs and Channels

NOTES: 1) Once you enter the first digit, this digit replaces all old digits. 2) If you press any non-numbered key, the number entered up to that point is accepted and updated as the new value. 3) Press Exit to cancel editing of numerical values.

NOTE: See Section 2, Installation and Setup, for a full explanation of how to connect sources to the projector.

The projector stores and automatically recalls up to 50 different channels (source setups) for a variety of inputs. This memory feature allows you to define and conveniently use a wide variety of customized setups rather than having to repeatedly re-configure the projector for different presentations. Depending on what you have defined, each physical source connection (i.e., input at the projector) can have several different channels associated with it.

Do I Select an Input

' INPUT – An input is a source physically connected at the projector. Input 1 , Input 2 , Input 3 ,

Or a Channel?

Input 4 , or Input 5 describes the source signal according to which input slot it is connected.

SWITCH TO AN INPUT IN EITHER ONE OF TWO WAYS – Pressing the appropriate direct

key — Input 1 , Input 2 , Input 3 , Input 4 , or Input 5 — is a quick and seamless way to display from one of the five inputs connected to the projector. Or, if the “Numbers Select Main Image” option found in the PIP menu is enabled, press numbers 1-5 on the keypad. With either method, the image will be displayed according to the following:

If it is the first time you have used the source/input (or if you used the input but did not define a channel by adjusting anything), the projector will recognize the new input signal based on its frequencies and polarities, and will automatically display an image according to default settings for such a signal. In general, the default fills the screen as fully as possible. This and other default image settings depend on the incoming source.

If you used the source once before and changed a display parameter such as contrast, V-Position, etc., then a channel was automatically created and still exists in projector memory (see below).

If more than one channel exists for the input, the image will be displayed according to the setup parameters for the first channel with matching characteristics.

If PIP is enabled, an input key changes the PIP (secondary) image only. To switch the main input, use the keypad number keys with “Numbers Select Main Image” activated.

NOTES: 1) For more information on Numbers to Select Main Image, see 3.7,

Working with PIP or Seamless Switching.

3-12 RPMSP & CSP70-D100U User’s Manual

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Christie Digital Systems CSP70 user manual Using Inputs and Channels, Do I Select an Input, Or a Channel?
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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.
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