12 Introduction

Screen Display and Pages

This terminal offers a variety of screen lengths including 26, 30, 44, or 52 lines. These numbers include the top and bottom status lines (or label line), as well as the lines used to display data. A “page” of terminal memory represents the total number of lines that can be accessed, whether or not they are all viewable on the screen at once. Refer to Appendix A for the number and lengths of pages available for your setup.

The page length is comprised of a base page length multiplied by 1,2,4, or 8. For instance, in certain modes, 24 (24x1), 48 (24x2), and 96 (24x4) are available, the same way that 25(25x1), 50 (25x2), and 100 (25x4) are. The base page length and the screen size determine whether a bottom status line or label line is displayed or not.

Bottom Status/Label Line Display

With a screen length of “26 lines,” the page lengths that are multiples of 24 allow the bottom status/label line to be displayed, while those that are multiples of 25 do not. The same idea applies with the 44 line screen size. A page length with 42 lines as a base page size will display a label line, while the 43 line base page length will not. An exception to this rule is if the screen length is significantly larger than the that page size, then the label line will be displayed, such as if the screen is 44 lines and the page length is 25 lines.

Viewports

Up to three viewports can be selected on a page. Each viewport has its own character attribute, cursor position, field attribute propagation, tab stops and scrolling region. All of the viewports are displayed on the same screen and can be partitioned with a visual separator line. If the keyboard is associated with one viewport and the host is associated with another, it is possible to receive data in two viewports simultaniously.

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Boundless Technologies ADDS 3153 ASCII manual Screen Display and Pages, Bottom Status/Label Line Display, Viewports
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ADDS 3153 ASCII specifications

Boundless Technologies has made a significant advancement in the world of digital signage and display solutions with the introduction of the ADDS 3153 ASCII. This advanced display is tailored for a range of applications, including transportation, consumer information, and advertising.

One of the main features of the ADDS 3153 ASCII is its impressive resolution. The display boasts a high-definition output that ensures clarity and vibrancy in all visual presentations. This makes it an ideal choice for environments where information needs to be conveyed quickly and clearly, such as train stations, airports, and busy retail environments. The use of ASCII characters enhances its versatility, allowing it to showcase textual information in a way that is both appealing and easy to read.

The technologies integrated into the ADDS 3153 ASCII position it as a leader in its category. The display utilizes advanced LED technology to ensure not only bright and vivid visuals but also energy efficiency. This is particularly beneficial in reducing operational costs over prolonged periods of use. The streamlined design ensures that the unit has a long lifespan, making it a prudent investment for businesses looking to enhance their communication strategies.

Another remarkable characteristic of the ADDS 3153 ASCII is its connectivity options. It supports multiple connectivity formats, including USB, Ethernet, and serial connections, providing flexibility in how it can be integrated into existing systems. This feature also allows for easy updates and maintenance, ensuring that the displayed content can be managed effectively.

The ADDS 3153 ASCII is also designed with user-friendliness in mind. Equipped with a simple and intuitive interface, users can quickly configure settings and upload content without extensive technical knowledge. This ease of use is complemented by comprehensive support from Boundless Technologies, which ensures that clients can maximize the display's capabilities.

In conclusion, the Boundless Technologies ADDS 3153 ASCII stands out as an innovative solution tailored for various digital signage needs. With its high-definition resolution, advanced LED technology, versatile connectivity options, and user-friendly interface, it effectively addresses the demands of modern information displays, making it a valuable addition to any communication strategy.
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