4. Operation

Using Freeze

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FRZ

You can use the FRZ (Freeze) button to create a still image from a video image, typically for use as a full-screen logo.

Use the following steps to freeze and un-freeze an input:

1.Select the desired input and transition it to program with a TAKE.

2.Press FRZ to immediately freeze the source. The button lights.

3.To un-freeze the source, press FRZ again. The light turns off.

Important

When a “protected” HDCP source is selected (inputs 5

 

through 8), you cannot use the FRZ button.

 

 

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BLACK

The BLACK button is used to transition the system’s output to/from black, no matter what combination of sources are currently on Program. For example:

If a single source is on Program (e.g., Input 1), the system will mix to black at the current transition rate.

When BLACK is pressed, one of two different actions can occur, depending on how the “Black Auto Take” function is set in the User Preference Menu.

Black Auto Take Off

Black Auto Take On

Note

Refer to the “User Preference Menu” section on page 60 for details on setting parameters in the User Preference Menu.

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When the “Black Auto Take” function is OFF in the User Preference Menu, you must use the TAKE button to transition to/from black.

Use the following steps to transition to/from black, when Black Auto Take is OFF:

1.Press BLACK. The button blinks to indicate that a transition to/from black is pending.

2.Press TAKE. The system transitions to/from black, at the current transition rate. Please note:

~If the transition is “to” black, the BLACK button lights solid when black is fully on Program.

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Barco SJ/T 11363-2006 manual RëáåÖ=cêÉÉòÉ, RëáåÖ=ä~Åâ, ~Åâ=ìíç=q~âÉ=lÑÑ==

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.