The MPX Plus 866 A has the following switching and mixing capabilities:

•An 8-input by 6-output VGA matrix switcher, comprising the computer video group

•A 6-input by 6-ouputS-video and composite video matrix switcher, comprising the low resolution video group

•A 14-input by 6-output primary audio matrix switcher, comprising the program audio group

•Four mono microphone (mic)/line level inputs that can be mixed with one or all audio outputs of the primary audio group

NVideo ties can only be made within the same group (computer or low resolution).

Audio ties can be made only to outputs in the computer/audio group (outputs 1 through 6).

The switcher is a solution to complex simultaneous computer video, low resolution video, and audio routing applications. Any input(s) within one of the two groups, computer video and low resolution video, can be switched to any one or all outputs within that same group. Each input and output is individually isolated and buffered; switching is accomplished with virtually no crosstalk or signal noise between channels.

The audio switching can either be linked with the video (audio follow) or independent of the video (audio breakaway). The 14 inputs in the primary audio group can be switched along with inputs from either video group (although audio ties can only be made to the computer/audio group). Adjustable input audio gain and attenuation compensates for level differences among audio inputs.

The mic/line inputs have a talkover feature that automatically reduces the primary audio group when mic/line input is present. When the mic/line input is not present, the primary audio group is restored to the set volume level. The mic talkover threshold is adjustable from 0 dB to -60 dB.

The switcher has two, primary and secondary, rear panel RS-232 ports and a local area network (LAN) Ethernet port for remote control and reporting. The matrix switcher is programmed with Extron’s Simple Instruction Set (SIS™), a set of basic ASCII code commands that provide simple control through a control system or PC without programming long, obscure strings of code. SIS commands can be entered via the RS-232 ports or the LAN port.

The LAN port can be connected through a local area network (LAN) or wide area network (WAN).

PRELIMINARY

MPX Plus 866 A Media Presentation Matrix Switcher • Introduction

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Extron electronic MPX Plus 866 A manual Preliminary
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MPX Plus 866 A specifications

The Extron MPX Plus 866 A is a powerful multimedia presentation switcher designed to meet the needs of modern AV environments. This advanced device simplifies the management of multiple audio and video sources, providing seamless control and connectivity in various settings such as conference rooms, classrooms, and auditoriums.

One of the key features of the MPX Plus 866 A is its ability to handle a wide range of video formats. It supports both HDMI and analog video, allowing for compatibility with different devices. This versatility ensures users can connect laptops, projectors, and other AV equipment without any issues, making it ideal for mixed-use environments where various technologies coexist.

With an 8x8 matrix design, the MPX Plus 866 A can route up to eight different input sources to eight output destinations. This feature enables users to select and switch between sources quickly and efficiently, enhancing the overall presentation experience. Additionally, the device incorporates Extron's high-performance scaling technology, which ensures that video signals are processed with exceptional clarity and detail, regardless of resolution.

Another noteworthy characteristic of the MPX Plus 866 A is its built-in audio capabilities. The switcher includes a comprehensive audio mixer with support for both analog and digital audio signals. This allows users to integrate and control audio sources effectively, ensuring that sound quality matches the visual experience. Furthermore, it features advanced audio processing tools, including equalization and filtering functions, to enhance audio output in any environment.

The MPX Plus 866 A also emphasizes ease of use and accessibility. Its user-friendly interface, combined with an intuitive control system, allows operators to navigate the device with minimal training. Additionally, the switcher supports various control options, including RS-232 and Ethernet, enabling integration into larger AV control systems for centralized management.

In summary, the Extron MPX Plus 866 A stands out as a versatile and reliable multimedia presentation switcher. Its extensive range of input and output options, advanced scaling and audio processing technologies, and emphasis on user-friendly design make it an exceptional choice for any professional AV installation. Whether in an educational setting or corporate environment, the MPX Plus 866 A ensures seamless connectivity and high-quality performance, meeting the demands of today’s multimedia presentations.
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