4. Operation

Using the Expert Mode Menu

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From the Input Setup Menu, select Aspect Ratio to display the Input Aspect Ratio Menu. This menu enables you to set the input source’s aspect ratio to a predefined or custom ratio. LED-PRO selects and displays the source’s aspect ratio according to the input format detected.

SComputer video at 1280x1024@60Hz defaults to 5:4.

SNTSC video default to 4:3.

SHDTV1080i video defaults to 16:9.

The figure below illustrates the Input Aspect Ratio Menu:

INPUT ASPECT RATIO

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Figure 4-59.Input Aspect Ratio Menu

Following are descriptions of each menu function:

Mode — enables you to select an aspect ratio. Choices are 1:1, 3:2, 4:3, 5:4, 16:9 and Custom.

Ratio — this function is only selectable when Custom is selected as the mode. The ratio is a decimal number ranging from 0.750 to 3.000. The default value depends on the last predefined ratio selected, prior to selecting Custom.

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From the Input Setup Menu, select Display Mode to select one of two display modes:

Crop — select this option to map the input (or a portion of the input) to the output with no scaling (1:1). For proper results, the Input Horizontal and Vertical Actives (size) must match the Output Actives. Then, using the Vertical and Horizontal Position, locate the desired portion of the video to be displayed

Scale — select this option to map an entire input video into the LED display. Typically, this means that image will be down-scaled:

S 1600x1200 input video mapped into an 800x600 LED display. Note that Input Position adjustments may still be required.

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From the Input Setup Menu, select Letterbox to enable or disable the letterbox function:

Off — the image fills the entire output raster.

On — the top and bottom edges of the raster are cropped to a 16:9 ratio. This feature is especially useful with widescreen DVDs, enabling you to process them without seeing the black bars at the top and bottom of the image.

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LED-PRO • User’s Guide

 

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Barco 26-0501000-00, LED-PRO manual ËéÉÅí=o~íáç, Input Aspect Ratio, Mode43 Ration/a, Aáëéä~ó=jçÇÉ, IÉííÉêÄçñ

LED-PRO, 26-0501000-00 specifications

The Barco 26-0501000-00, LED-PRO, stands out as a remarkable display technology designed for professional applications, offering a wide array of features and characteristics that cater to various industries including broadcasting, event production, and corporate presentations. This innovative display solution integrates high-definition image quality with advanced LED technology to ensure exceptional visual performance.

One of the main features of the LED-PRO is its high brightness capability, which allows for vibrant and clear images even in brightly lit environments. This is crucial for outdoor events or venues with high ambient light, ensuring that content remains visible and engaging. The LED-PRO also boasts impressive contrast ratios, contributing to deeper blacks and more vivid colors, enhancing the overall viewing experience.

Another critical characteristic of the Barco 26-0501000-00 is its modular design, which provides flexibility in configuration and installation. This feature allows users to create various screen sizes and shapes tailored to specific venue requirements. The LED panels can be easily connected to form larger displays, accommodating diverse applications from small setups to grand installations.

In terms of technologies, the LED-PRO employs advanced pixel pitch technology, which ensures close viewing distances without any loss in image quality. The small pixel pitch allows for a higher resolution display, perfect for detailed graphics and video content, a key advantage in media-rich environments.

The durability of the LED-PRO is also noteworthy. Designed for high-performance applications, the product features robust construction and is capable of withstanding the rigors of transport and installation in dynamic environments. This reliability is essential for rental and staging companies that require equipment that can endure frequent setups and takedowns.

Additionally, the Barco LED-PRO ensures efficient energy consumption, complementing its high performance with sustainability considerations. The low power draw not only reduces operational costs but also aligns with modern eco-friendly practices.

Overall, the Barco 26-0501000-00, LED-PRO is a powerful display solution that combines high brightness, modularity, advanced pixel technology, and durability, making it an excellent choice for professionals seeking to deliver stunning visual experiences across various applications. With its blend of features, this display system sets a high standard in the realm of LED technology.