4. Operation

Setup Menu

Note that transition times are specified for switching applications with Auto Acquire turned OFF. When Auto Acquire is ON, the transition time is greater, due to the additional time required to analyze the input video timing.

Transition values are listed below:

•

•

Adjustment range: 0.0 - 12.0 seconds (0.0 is a cut)

Default: 1.0 seconds

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The Auto Acquire function enables or disables the Input > “Auto Acquire“mode, which acquires a signal for the input. Values for Auto Acquire are: ALLOFF, ALL ON (default), and Input.

When Auto Acquire is ALL ON, and an input has a saved configuration file, the system attempts to use the saved file. If the input timing matches the timing in the saved configuration file, the saved file is used.

The system always performs a full sync (timing) acquisition on the selected input signal under the following conditions:

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•

•

•

When an input without a saved configuration file is selected When the input type is changed

When the input signal’s sync rate is changed

When an input with a saved configuration file is selected, but the input timing is different from the saved configuration

When Auto Acquire is ALL ON, and the input source is non-digital, the system uses the following library search order:

•Saved configuration files defined in the File Association Menu for each input channel

•

•

The user’s library of saved files A best guess

When Auto Acquire is ALL ON, and the input source is digital, the system uses the following search order:

•Saved configuration files defined in the File Association Menu for each input channel

•

•

The user’s library of saved files Direct measurement of the signal

If the input signal’s timing is too different from the saved configuration, a good lock may not be possible. In this situation, the “Invalid Signal” message is displayed, and the video output will be black. You will also see “Invalid Signal” if the configuration file for an input has been deleted.

When Auto Acquire is INPUT, Auto Acquire can be adjusted to be ON or OFF on an Input by Input basis within the Input setup menu.

Please note the following important points:

•It is recommended that you leave the Auto Acquire mode ALL ON. Then, if the timing changes on any input (whether or not you have a saved config file), you will always get an output image. On the other hand, if the mode is ALLOFF and the input timing changes, the output will be black.

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Barco SJ/T 11363-2006 manual 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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