4. Operation

Using Inputs

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Please note the following important points regarding the Auto Acquire mode:

•If Auto Acquire is ON and a valid input is selected that does not have a saved Input Config file associated with it, the system attempts to acquire the source and save an Input Config file. This process may take a few moments.

Note

The Input Config file will only be saved if the "Auto Input Save" mode is ON in the User Preference Menu.

•If an input is selected that does have a saved Input Config file associated with it, the (blinking) source will transition to program after TAKE is pressed.

•When the system performs an Auto Acquire for Inputs 5 through 8, the PDS first checks for a DVI signal. If not found, the system looks for a valid analog signal.

•If Auto Acquire is OFF and a valid input is selected (either with or without a saved Input Config file), the system compares the library file to the input’s incoming timing.

~If the timings match, the system transitions to the input after TAKE is pressed.

~If the timings do not match, the “Invalid Signal” message appears, and the system transitions to black after TAKE is pressed.

rëáåÖ=ea`mWith PDS, the HDCP mode is essentially automatic. Provided that you

Note

As a prerequisite, ensure that you have read the “A Word About HDCP” section in Chapter 1 on page 1 prior to reading this section.

connect an HDCP compliant monitor, you can select and switch between unprotected sources and “protected” HDCP sources (e.g., a Blu-Ray player) without restriction.

•

•

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Inputs 1 through 4 (analog) are unprotected sources. Inputs 5 through 8 (analog) are unprotected sources.

Inputs 5 through 8 (digital) are protected when an HDCP source is connected.

Please note the following important points regarding HDCP operations:

•When the input signal is an HDCP source on DVI inputs 5 through 8 and a valid HDCP monitor is connected, the following actions occur:

~The PDS’s analog output is disabled.

~You cannot store a logo from a “protected” source. However, “unprotected” logos that are already stored in the system can be switched to Program.

~You cannot use the FRZ button.

For the latest HDCP features, refer to Chapter 7, “PDS-902 3G Enhancements” on page 107.

PDS • User’s Guide

 

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Barco SJ/T 11363-2006 manual RëáåÖ=ìíç=ÅèìáêÉ
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SJ/T 11363-2006 specifications

Barco SJ/T 11363-2006 is a significant technical standard issued in China that focuses on the methods and guidelines for determining the optical performance of digital displays. Developed to enhance the quality and consistency of visual display technologies, this standard serves as a crucial reference for manufacturers and end-users alike.

One of the main features of Barco SJ/T 11363-2006 is its emphasis on quantitative assessment of attributes that are vital for display performance. This includes parameters such as brightness, contrast ratio, color accuracy, and response time. By establishing clear testing protocols and benchmarks, the standard enables a uniform evaluation process across various display technologies including LCD, LED, and OLED displays.

A key aspect of Barco SJ/T 11363-2006 is its incorporation of technologies that measure the viewing experience. This includes both subjective and objective test methods. The subjective methods involve human observers assessing the display quality under controlled lighting conditions, whereas objective methods employ sophisticated instruments to measure optical properties. This dual approach ensures a comprehensive analysis of how displays perform in real-world scenarios and their alignment with user expectations.

The standard also addresses energy efficiency, prompting manufacturers to consider power consumption alongside performance metrics. This characteristic is increasingly important as consumers demand more environmentally friendly technologies. By promoting energy-efficient designs, Barco SJ/T 11363-2006 aligns with global efforts to reduce the carbon footprint of electronic devices.

Moreover, Barco SJ/T 11363-2006 encourages innovation in display technologies by providing a framework where manufacturers can test and showcase their advancements in optical performance. This not only fosters healthy competition in the market but also accelerates technological progress in display manufacturing.

In summary, Barco SJ/T 11363-2006 plays a vital role in standardizing the evaluation of digital displays in China. Through its focus on various optical performance metrics, the incorporation of advanced testing technologies, and a commitment to energy efficiency, this standard not only enhances product quality but also improves user satisfaction. Its influence extends beyond national borders, as it sets a precedent for similar standards worldwide in the digital display industry.
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