Figure 2. Using the DA103-217 as line driver

In addition, the DA103-217 has circuitry to buffer EDID (Extended Display Identification Data) signals from a computer and will transmit them 150ft to a display. Without the buffer, these signals can be transmitted only 25ft, thus losing the monitor’s information for longer cable lengths. By buffering EDID signals inside the DA103-217, a laptop connected to a display is able to properly read the monitor©s resolution and adjust its video card for the correct display format and resolution. There may still be some limitations for older video cards that are not able to display high definition resolution.

The DA103-217 is ideally suited to be located under a tabletop interconnect J-Box. In many cases, tabletop J-boxes require video signal buffering for long cable runs. With its small size, the DA103-217 fits neatly under a table for a trouble free installation.

Figure 3. Installing the DA103-217 with a tabletop J-Box

The DA103-217 also has built in EDID (Extended Display Identification Data) emulator circuitry and is able to emulate any monitor or projector. In many cases when a laptop is connected through AV switchers and amplifiers, the EDID information from a monitor is not transmitted back to the laptop. Without this information, the laptop defaults to its native resolution and may not be compatible with the display used. Since different laptop manufacturers implement EDID slightly differently, the output from laptops will vary if EDID is not available. When EDID information is available, then a laptop will adjust its video card output to be compatible with the display’s resolution.

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Altinex DA103-217 manual
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DA103-217 specifications

The Altinex DA103-217 is a sophisticated and versatile audio-visual connection and distribution solution designed to meet the demands of both commercial and residential environments. This product stands out due to its impressive array of features that cater specifically to the needs of modern multimedia applications.

One of the key features of the DA103-217 is its ability to facilitate seamless integration of various audio and video sources. It provides multiple input options, allowing users to connect devices such as laptops, projectors, and monitors with ease. The unit supports several signal formats, accommodating both analog and digital sources, making it highly adaptable to diverse setups.

The DA103-217 employs advanced technology to ensure high-quality signal transmission. The device utilizes state-of-the-art video processing, allowing for resolutions up to 1080p and ensuring that visual content is displayed with exceptional clarity and detail. Additionally, the device supports high-definition audio formats, further enhancing the overall experience.

Another significant characteristic of the Altinex DA103-217 is its user-friendly design. The unit comes equipped with a clearly labeled interface, making it easy for users to navigate and connect devices without confusion. Furthermore, the product is compact and lightweight, making it convenient for installation in various environments, including conference rooms, classrooms, and home theaters.

The DA103-217 also incorporates innovative features such as automatic signal detection and switching. This functionality allows the device to detect active sources automatically, reducing setup time and streamlining the user experience. Additionally, the integrated security features help protect against unauthorized access and ensure that sensitive data remains secure.

Connectivity options are plentiful with the DA103-217, including HDMI, VGA, and audio inputs, providing users with flexibility in how they configure their systems. The robust build quality of the unit ensures durability, making it a reliable choice for both temporary and permanent installations.

In summary, the Altinex DA103-217 is a dynamic and feature-rich multimedia connection solution. With its high-definition video and audio support, user-friendly design, and versatile connectivity options, it caters to a wide range of audio-visual applications. This combination of characteristics makes the DA103-217 an excellent choice for professionals seeking a reliable and efficient means to manage multimedia presentations and experiences.
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